| ivoa.ObsCore | Table Info | The IVOA-defined obscore table, containing generic metadata for
datasets within this data centre. | Definition and support code for the ObsCore data model and table. |
| ogle.acepheids | Table Info | Coordinates and variability parameters of all Anomalous Cepheids from
the OGLE Variable Star Collection. The table was constructed by
merging all A.Cepheid-related data from all OGLE fields, such as GD,
LMC, and SMC. |
The **Optical Gravitational Lensing Experiment (OGLE)** is a long-term photometric
survey operated by the University of Warsaw at Las Campanas Observatory.
Most of the observations are carried out in the Cousins *I* filter, with
auxiliary measurements in the *V* filter.
High-cadence, long-term observations of crowded fields have led to the
systematic discovery and classification of variable stars.
The OGLE Collection of Variable Stars (OCVS) contains over one million objects.
OCVS light curves span three survey phases: OGLE-II (1996-2000), OGLE-III
(2001-2009), and OGLE-IV (2010-present).
The VO-compliant re-publication of the OCVS light curve collection allows
bulk download for objects with a specific variability class and parameters,
which can be very handy for ML-based light curve analysis and related applications.
The original data of the republished collection can be found at:
https://www.astrouw.edu.pl/ogle/ogle4/OCVS/
While republishing, we almost preserve the original data structure. That is, there are tables
with variable star parameters split by variability type (Cepheids, Eclipsing and Ellipsoidal
Binaries, RR Lyrae stars, etc.) and by sky field: Galactic Bulge (BLG), Magellanic Clouds
(LMC, SMC), Galactic Disc (GD). A few tables are related only to a variability class
(e.g., Cataclysmic Variables - CV, BLAPs, Anomalous Cepheids in the Milky Way - ACEP/GAL)
or a specific field (M54 variables, which comprise diverse classes).
All observed objects with their main parameters are aggregated in the object_all table,
which facilitates generic queries across all classes. This table is served by Cone Search.
The ts_ssa table is the main table for light-curve queries. It is served by TAP and SSA services.
The time series themselves, as well as previews of folded and unfolded light curves, can be accessed
via DataLink from the ts_ssa and ObsCore tables. Direct links to previews of folded curves are placed
in the *preview* column of both the *ts_ssa* and *ObsCore* tables. |
| ogle.blap | Table Info | The original table blap.dat with observational parameters of Blue
Large-Amplitude Pulsators (BLAPs) |
The **Optical Gravitational Lensing Experiment (OGLE)** is a long-term photometric
survey operated by the University of Warsaw at Las Campanas Observatory.
Most of the observations are carried out in the Cousins *I* filter, with
auxiliary measurements in the *V* filter.
High-cadence, long-term observations of crowded fields have led to the
systematic discovery and classification of variable stars.
The OGLE Collection of Variable Stars (OCVS) contains over one million objects.
OCVS light curves span three survey phases: OGLE-II (1996-2000), OGLE-III
(2001-2009), and OGLE-IV (2010-present).
The VO-compliant re-publication of the OCVS light curve collection allows
bulk download for objects with a specific variability class and parameters,
which can be very handy for ML-based light curve analysis and related applications.
The original data of the republished collection can be found at:
https://www.astrouw.edu.pl/ogle/ogle4/OCVS/
While republishing, we almost preserve the original data structure. That is, there are tables
with variable star parameters split by variability type (Cepheids, Eclipsing and Ellipsoidal
Binaries, RR Lyrae stars, etc.) and by sky field: Galactic Bulge (BLG), Magellanic Clouds
(LMC, SMC), Galactic Disc (GD). A few tables are related only to a variability class
(e.g., Cataclysmic Variables - CV, BLAPs, Anomalous Cepheids in the Milky Way - ACEP/GAL)
or a specific field (M54 variables, which comprise diverse classes).
All observed objects with their main parameters are aggregated in the object_all table,
which facilitates generic queries across all classes. This table is served by Cone Search.
The ts_ssa table is the main table for light-curve queries. It is served by TAP and SSA services.
The time series themselves, as well as previews of folded and unfolded light curves, can be accessed
via DataLink from the ts_ssa and ObsCore tables. Direct links to previews of folded curves are placed
in the *preview* column of both the *ts_ssa* and *ObsCore* tables. |
| ogle.cepheids | Table Info | Coordinates and variability parameters of all Classical Cepheids from
the OGLE Variable Star Collection. The table was constructed by
merging all Cepheid-related data from all OGLE fields, such as BLG,
GD, LMC, and SMC. |
The **Optical Gravitational Lensing Experiment (OGLE)** is a long-term photometric
survey operated by the University of Warsaw at Las Campanas Observatory.
Most of the observations are carried out in the Cousins *I* filter, with
auxiliary measurements in the *V* filter.
High-cadence, long-term observations of crowded fields have led to the
systematic discovery and classification of variable stars.
The OGLE Collection of Variable Stars (OCVS) contains over one million objects.
OCVS light curves span three survey phases: OGLE-II (1996-2000), OGLE-III
(2001-2009), and OGLE-IV (2010-present).
The VO-compliant re-publication of the OCVS light curve collection allows
bulk download for objects with a specific variability class and parameters,
which can be very handy for ML-based light curve analysis and related applications.
The original data of the republished collection can be found at:
https://www.astrouw.edu.pl/ogle/ogle4/OCVS/
While republishing, we almost preserve the original data structure. That is, there are tables
with variable star parameters split by variability type (Cepheids, Eclipsing and Ellipsoidal
Binaries, RR Lyrae stars, etc.) and by sky field: Galactic Bulge (BLG), Magellanic Clouds
(LMC, SMC), Galactic Disc (GD). A few tables are related only to a variability class
(e.g., Cataclysmic Variables - CV, BLAPs, Anomalous Cepheids in the Milky Way - ACEP/GAL)
or a specific field (M54 variables, which comprise diverse classes).
All observed objects with their main parameters are aggregated in the object_all table,
which facilitates generic queries across all classes. This table is served by Cone Search.
The ts_ssa table is the main table for light-curve queries. It is served by TAP and SSA services.
The time series themselves, as well as previews of folded and unfolded light curves, can be accessed
via DataLink from the ts_ssa and ObsCore tables. Direct links to previews of folded curves are placed
in the *preview* column of both the *ts_ssa* and *ObsCore* tables. |
| ogle.cv | Table Info | Coordinates and variability parameters of of dwarf nova candidates
(Cataclysmic Variables) from the OGLE Variable Star Collection. |
The **Optical Gravitational Lensing Experiment (OGLE)** is a long-term photometric
survey operated by the University of Warsaw at Las Campanas Observatory.
Most of the observations are carried out in the Cousins *I* filter, with
auxiliary measurements in the *V* filter.
High-cadence, long-term observations of crowded fields have led to the
systematic discovery and classification of variable stars.
The OGLE Collection of Variable Stars (OCVS) contains over one million objects.
OCVS light curves span three survey phases: OGLE-II (1996-2000), OGLE-III
(2001-2009), and OGLE-IV (2010-present).
The VO-compliant re-publication of the OCVS light curve collection allows
bulk download for objects with a specific variability class and parameters,
which can be very handy for ML-based light curve analysis and related applications.
The original data of the republished collection can be found at:
https://www.astrouw.edu.pl/ogle/ogle4/OCVS/
While republishing, we almost preserve the original data structure. That is, there are tables
with variable star parameters split by variability type (Cepheids, Eclipsing and Ellipsoidal
Binaries, RR Lyrae stars, etc.) and by sky field: Galactic Bulge (BLG), Magellanic Clouds
(LMC, SMC), Galactic Disc (GD). A few tables are related only to a variability class
(e.g., Cataclysmic Variables - CV, BLAPs, Anomalous Cepheids in the Milky Way - ACEP/GAL)
or a specific field (M54 variables, which comprise diverse classes).
All observed objects with their main parameters are aggregated in the object_all table,
which facilitates generic queries across all classes. This table is served by Cone Search.
The ts_ssa table is the main table for light-curve queries. It is served by TAP and SSA services.
The time series themselves, as well as previews of folded and unfolded light curves, can be accessed
via DataLink from the ts_ssa and ObsCore tables. Direct links to previews of folded curves are placed
in the *preview* column of both the *ts_ssa* and *ObsCore* tables. |
| ogle.dsct | Table Info | Coordinates and variability parameters of all Delta Sct from the OGLE
Variable Star Collection. The table was constructed by merging all d
Sct-related data from all OGLE fields, such as BLG, GD, LMC, and SMC. |
The **Optical Gravitational Lensing Experiment (OGLE)** is a long-term photometric
survey operated by the University of Warsaw at Las Campanas Observatory.
Most of the observations are carried out in the Cousins *I* filter, with
auxiliary measurements in the *V* filter.
High-cadence, long-term observations of crowded fields have led to the
systematic discovery and classification of variable stars.
The OGLE Collection of Variable Stars (OCVS) contains over one million objects.
OCVS light curves span three survey phases: OGLE-II (1996-2000), OGLE-III
(2001-2009), and OGLE-IV (2010-present).
The VO-compliant re-publication of the OCVS light curve collection allows
bulk download for objects with a specific variability class and parameters,
which can be very handy for ML-based light curve analysis and related applications.
The original data of the republished collection can be found at:
https://www.astrouw.edu.pl/ogle/ogle4/OCVS/
While republishing, we almost preserve the original data structure. That is, there are tables
with variable star parameters split by variability type (Cepheids, Eclipsing and Ellipsoidal
Binaries, RR Lyrae stars, etc.) and by sky field: Galactic Bulge (BLG), Magellanic Clouds
(LMC, SMC), Galactic Disc (GD). A few tables are related only to a variability class
(e.g., Cataclysmic Variables - CV, BLAPs, Anomalous Cepheids in the Milky Way - ACEP/GAL)
or a specific field (M54 variables, which comprise diverse classes).
All observed objects with their main parameters are aggregated in the object_all table,
which facilitates generic queries across all classes. This table is served by Cone Search.
The ts_ssa table is the main table for light-curve queries. It is served by TAP and SSA services.
The time series themselves, as well as previews of folded and unfolded light curves, can be accessed
via DataLink from the ts_ssa and ObsCore tables. Direct links to previews of folded curves are placed
in the *preview* column of both the *ts_ssa* and *ObsCore* tables. |
| ogle.eclipsing | Table Info | Coordinates and variability parameters of all Eclipsing and
Ellipsoidal Binary Systems from the OGLE Variable Star Collection. The
table was constructed by merging all EB-related data from all OGLE
fields, such as BLG, GD, LMC, and SMC. |
The **Optical Gravitational Lensing Experiment (OGLE)** is a long-term photometric
survey operated by the University of Warsaw at Las Campanas Observatory.
Most of the observations are carried out in the Cousins *I* filter, with
auxiliary measurements in the *V* filter.
High-cadence, long-term observations of crowded fields have led to the
systematic discovery and classification of variable stars.
The OGLE Collection of Variable Stars (OCVS) contains over one million objects.
OCVS light curves span three survey phases: OGLE-II (1996-2000), OGLE-III
(2001-2009), and OGLE-IV (2010-present).
The VO-compliant re-publication of the OCVS light curve collection allows
bulk download for objects with a specific variability class and parameters,
which can be very handy for ML-based light curve analysis and related applications.
The original data of the republished collection can be found at:
https://www.astrouw.edu.pl/ogle/ogle4/OCVS/
While republishing, we almost preserve the original data structure. That is, there are tables
with variable star parameters split by variability type (Cepheids, Eclipsing and Ellipsoidal
Binaries, RR Lyrae stars, etc.) and by sky field: Galactic Bulge (BLG), Magellanic Clouds
(LMC, SMC), Galactic Disc (GD). A few tables are related only to a variability class
(e.g., Cataclysmic Variables - CV, BLAPs, Anomalous Cepheids in the Milky Way - ACEP/GAL)
or a specific field (M54 variables, which comprise diverse classes).
All observed objects with their main parameters are aggregated in the object_all table,
which facilitates generic queries across all classes. This table is served by Cone Search.
The ts_ssa table is the main table for light-curve queries. It is served by TAP and SSA services.
The time series themselves, as well as previews of folded and unfolded light curves, can be accessed
via DataLink from the ts_ssa and ObsCore tables. Direct links to previews of folded curves are placed
in the *preview* column of both the *ts_ssa* and *ObsCore* tables. |
| ogle.heartbeat | Table Info | Coordinates and variability parameters of all Heartbeat Variables
from the OGLE Variable Star Collection. The table was constructed by
merging all Hb-related data from all OGLE fields, such as BLG, GD,
LMC, and SMC. |
The **Optical Gravitational Lensing Experiment (OGLE)** is a long-term photometric
survey operated by the University of Warsaw at Las Campanas Observatory.
Most of the observations are carried out in the Cousins *I* filter, with
auxiliary measurements in the *V* filter.
High-cadence, long-term observations of crowded fields have led to the
systematic discovery and classification of variable stars.
The OGLE Collection of Variable Stars (OCVS) contains over one million objects.
OCVS light curves span three survey phases: OGLE-II (1996-2000), OGLE-III
(2001-2009), and OGLE-IV (2010-present).
The VO-compliant re-publication of the OCVS light curve collection allows
bulk download for objects with a specific variability class and parameters,
which can be very handy for ML-based light curve analysis and related applications.
The original data of the republished collection can be found at:
https://www.astrouw.edu.pl/ogle/ogle4/OCVS/
While republishing, we almost preserve the original data structure. That is, there are tables
with variable star parameters split by variability type (Cepheids, Eclipsing and Ellipsoidal
Binaries, RR Lyrae stars, etc.) and by sky field: Galactic Bulge (BLG), Magellanic Clouds
(LMC, SMC), Galactic Disc (GD). A few tables are related only to a variability class
(e.g., Cataclysmic Variables - CV, BLAPs, Anomalous Cepheids in the Milky Way - ACEP/GAL)
or a specific field (M54 variables, which comprise diverse classes).
All observed objects with their main parameters are aggregated in the object_all table,
which facilitates generic queries across all classes. This table is served by Cone Search.
The ts_ssa table is the main table for light-curve queries. It is served by TAP and SSA services.
The time series themselves, as well as previews of folded and unfolded light curves, can be accessed
via DataLink from the ts_ssa and ObsCore tables. Direct links to previews of folded curves are placed
in the *preview* column of both the *ts_ssa* and *ObsCore* tables. |
| ogle.lightcurves | Table Info | The united table with photometry points of all OGLE Lightcurves |
The Optical Gravitational Lensing Experiment (OGLE) is a long-term photometric
survey operated by the University of Warsaw at Las Campanas Observatory.
Most of the observations are carried out in the Cousins I filter, with
auxiliary measurements in the V filter.
High-cadence, long-term observations of crowded fields have led to the
systematic discovery and classification of variable stars.
The OGLE Collection of Variable Stars (OCVS) contains over one million objects.
OCVS light curves span three survey phases: OGLE-II (1996-2000), OGLE-III
(2001-2009),
and OGLE-IV (2010-present).
The VO-compliant re-publication of the OCVS light curve collection allows
bulk download for objects with a specific variability class and parameters,
which can be very handy for ML-based light curve analysis and related applications.
The original data of the republished collection can be found at:
https://www.astrouw.edu.pl/ogle/ogle4/OCVS/.
While republishing, we almost preserve the original data structure. That is, there are tables
with variable star parameters split by variability type (Cepheids, Eclipsing and Ellipsoidal
Binaries, RR Lyrae stars, etc.) and by sky field: Galactic Bulge (BLG), Magellanic Clouds
(LMC, SMC), Galactic Disc (GD). A few tables are related only to a variability class (e.g.,
Cataclysmic Variables - CV, BLAPs, Anomalous Cepheids in the Milky Way
- ACEP/GAL) or a specific
field (M54 variables, which comprise diverse classes).
All observed objects with their main parameters are aggregated in the object_all table,
which facilitates generic queries across all classes. This table is served by Cone Search.
The ts_ssa table is the main table for light-curve queries. It is served by TAP and SSA services.
The time series themselves, as well as previews of folded and unfolded light curves, can be accessed
via DataLink from the ts_ssa and ObsCore tables. Direct links to previews of folded curves are placed
in the preview column of both the ts_ssa and ObsCore tables. |
| ogle.m54 | Table Info | The (almost) original table M54variables.dat with identification and
parameters of stars from Sagittarius Dwarf Spheroidal Galaxy and its
M54 Globular Cluster |
The **Optical Gravitational Lensing Experiment (OGLE)** is a long-term photometric
survey operated by the University of Warsaw at Las Campanas Observatory.
Most of the observations are carried out in the Cousins *I* filter, with
auxiliary measurements in the *V* filter.
High-cadence, long-term observations of crowded fields have led to the
systematic discovery and classification of variable stars.
The OGLE Collection of Variable Stars (OCVS) contains over one million objects.
OCVS light curves span three survey phases: OGLE-II (1996-2000), OGLE-III
(2001-2009), and OGLE-IV (2010-present).
The VO-compliant re-publication of the OCVS light curve collection allows
bulk download for objects with a specific variability class and parameters,
which can be very handy for ML-based light curve analysis and related applications.
The original data of the republished collection can be found at:
https://www.astrouw.edu.pl/ogle/ogle4/OCVS/
While republishing, we almost preserve the original data structure. That is, there are tables
with variable star parameters split by variability type (Cepheids, Eclipsing and Ellipsoidal
Binaries, RR Lyrae stars, etc.) and by sky field: Galactic Bulge (BLG), Magellanic Clouds
(LMC, SMC), Galactic Disc (GD). A few tables are related only to a variability class
(e.g., Cataclysmic Variables - CV, BLAPs, Anomalous Cepheids in the Milky Way - ACEP/GAL)
or a specific field (M54 variables, which comprise diverse classes).
All observed objects with their main parameters are aggregated in the object_all table,
which facilitates generic queries across all classes. This table is served by Cone Search.
The ts_ssa table is the main table for light-curve queries. It is served by TAP and SSA services.
The time series themselves, as well as previews of folded and unfolded light curves, can be accessed
via DataLink from the ts_ssa and ObsCore tables. Direct links to previews of folded curves are placed
in the *preview* column of both the *ts_ssa* and *ObsCore* tables. |
| ogle.miras | Table Info | Coordinates and variability parameters of all Long Period Variables
(LPV, Miras) from the OGLE Variable Star Collection. The table was
constructed by merging all LPV-related data from all OGLE fields, such
as BLG, GD, LMC, and SMC. |
The **Optical Gravitational Lensing Experiment (OGLE)** is a long-term photometric
survey operated by the University of Warsaw at Las Campanas Observatory.
Most of the observations are carried out in the Cousins *I* filter, with
auxiliary measurements in the *V* filter.
High-cadence, long-term observations of crowded fields have led to the
systematic discovery and classification of variable stars.
The OGLE Collection of Variable Stars (OCVS) contains over one million objects.
OCVS light curves span three survey phases: OGLE-II (1996-2000), OGLE-III
(2001-2009), and OGLE-IV (2010-present).
The VO-compliant re-publication of the OCVS light curve collection allows
bulk download for objects with a specific variability class and parameters,
which can be very handy for ML-based light curve analysis and related applications.
The original data of the republished collection can be found at:
https://www.astrouw.edu.pl/ogle/ogle4/OCVS/
While republishing, we almost preserve the original data structure. That is, there are tables
with variable star parameters split by variability type (Cepheids, Eclipsing and Ellipsoidal
Binaries, RR Lyrae stars, etc.) and by sky field: Galactic Bulge (BLG), Magellanic Clouds
(LMC, SMC), Galactic Disc (GD). A few tables are related only to a variability class
(e.g., Cataclysmic Variables - CV, BLAPs, Anomalous Cepheids in the Milky Way - ACEP/GAL)
or a specific field (M54 variables, which comprise diverse classes).
All observed objects with their main parameters are aggregated in the object_all table,
which facilitates generic queries across all classes. This table is served by Cone Search.
The ts_ssa table is the main table for light-curve queries. It is served by TAP and SSA services.
The time series themselves, as well as previews of folded and unfolded light curves, can be accessed
via DataLink from the ts_ssa and ObsCore tables. Direct links to previews of folded curves are placed
in the *preview* column of both the *ts_ssa* and *ObsCore* tables. |
| ogle.objects_all | Table Info |
This table is a unified catalogue of objects from the OGLE Collection of Variable Stars (OCVS) (https://www.astrouw.edu.pl/ogle/ogle4/OCVS).
It was constructed by merging variable-type–specific ident.dat tables with selected columns from tables containing parameters: cep.dat, cepF.dat, cep1O.dat, cepF1O.dat, cep1O2O.dat, cep1O2O3O.dat, cep2O3O.dat, Miras.dat, and others.
The corresponding light curves can be discovered via TAP through the ts_ssa or obscore tables, or through the SSA service. Light curves can be extracted using the associated DataLink services.
|
The **Optical Gravitational Lensing Experiment (OGLE)** is a long-term photometric
survey operated by the University of Warsaw at Las Campanas Observatory.
Most of the observations are carried out in the Cousins *I* filter, with
auxiliary measurements in the *V* filter.
High-cadence, long-term observations of crowded fields have led to the
systematic discovery and classification of variable stars.
The OGLE Collection of Variable Stars (OCVS) contains over one million objects.
OCVS light curves span three survey phases: OGLE-II (1996-2000), OGLE-III
(2001-2009), and OGLE-IV (2010-present).
The VO-compliant re-publication of the OCVS light curve collection allows
bulk download for objects with a specific variability class and parameters,
which can be very handy for ML-based light curve analysis and related applications.
The original data of the republished collection can be found at:
https://www.astrouw.edu.pl/ogle/ogle4/OCVS/
While republishing, we almost preserve the original data structure. That is, there are tables
with variable star parameters split by variability type (Cepheids, Eclipsing and Ellipsoidal
Binaries, RR Lyrae stars, etc.) and by sky field: Galactic Bulge (BLG), Magellanic Clouds
(LMC, SMC), Galactic Disc (GD). A few tables are related only to a variability class
(e.g., Cataclysmic Variables - CV, BLAPs, Anomalous Cepheids in the Milky Way - ACEP/GAL)
or a specific field (M54 variables, which comprise diverse classes).
All observed objects with their main parameters are aggregated in the object_all table,
which facilitates generic queries across all classes. This table is served by Cone Search.
The ts_ssa table is the main table for light-curve queries. It is served by TAP and SSA services.
The time series themselves, as well as previews of folded and unfolded light curves, can be accessed
via DataLink from the ts_ssa and ObsCore tables. Direct links to previews of folded curves are placed
in the *preview* column of both the *ts_ssa* and *ObsCore* tables. |
| ogle.raw_data | Table Info | A united view over original ident tables for SSA/ObsCore ingestion |
The **Optical Gravitational Lensing Experiment (OGLE)** is a long-term photometric
survey operated by the University of Warsaw at Las Campanas Observatory.
Most of the observations are carried out in the Cousins *I* filter, with
auxiliary measurements in the *V* filter.
High-cadence, long-term observations of crowded fields have led to the
systematic discovery and classification of variable stars.
The OGLE Collection of Variable Stars (OCVS) contains over one million objects.
OCVS light curves span three survey phases: OGLE-II (1996-2000), OGLE-III
(2001-2009), and OGLE-IV (2010-present).
The VO-compliant re-publication of the OCVS light curve collection allows
bulk download for objects with a specific variability class and parameters,
which can be very handy for ML-based light curve analysis and related applications.
The original data of the republished collection can be found at:
https://www.astrouw.edu.pl/ogle/ogle4/OCVS/
While republishing, we almost preserve the original data structure. That is, there are tables
with variable star parameters split by variability type (Cepheids, Eclipsing and Ellipsoidal
Binaries, RR Lyrae stars, etc.) and by sky field: Galactic Bulge (BLG), Magellanic Clouds
(LMC, SMC), Galactic Disc (GD). A few tables are related only to a variability class
(e.g., Cataclysmic Variables - CV, BLAPs, Anomalous Cepheids in the Milky Way - ACEP/GAL)
or a specific field (M54 variables, which comprise diverse classes).
All observed objects with their main parameters are aggregated in the object_all table,
which facilitates generic queries across all classes. This table is served by Cone Search.
The ts_ssa table is the main table for light-curve queries. It is served by TAP and SSA services.
The time series themselves, as well as previews of folded and unfolded light curves, can be accessed
via DataLink from the ts_ssa and ObsCore tables. Direct links to previews of folded curves are placed
in the *preview* column of both the *ts_ssa* and *ObsCore* tables. |
| ogle.rotating | Table Info | Coordinates and variability parameters of all Rotating Variables from
the OGLE Variable Star Collection. The table was constructed by
merging all rotating variable-related data from all OGLE fields, such
as BLG, GD, LMC, and SMC. |
The **Optical Gravitational Lensing Experiment (OGLE)** is a long-term photometric
survey operated by the University of Warsaw at Las Campanas Observatory.
Most of the observations are carried out in the Cousins *I* filter, with
auxiliary measurements in the *V* filter.
High-cadence, long-term observations of crowded fields have led to the
systematic discovery and classification of variable stars.
The OGLE Collection of Variable Stars (OCVS) contains over one million objects.
OCVS light curves span three survey phases: OGLE-II (1996-2000), OGLE-III
(2001-2009), and OGLE-IV (2010-present).
The VO-compliant re-publication of the OCVS light curve collection allows
bulk download for objects with a specific variability class and parameters,
which can be very handy for ML-based light curve analysis and related applications.
The original data of the republished collection can be found at:
https://www.astrouw.edu.pl/ogle/ogle4/OCVS/
While republishing, we almost preserve the original data structure. That is, there are tables
with variable star parameters split by variability type (Cepheids, Eclipsing and Ellipsoidal
Binaries, RR Lyrae stars, etc.) and by sky field: Galactic Bulge (BLG), Magellanic Clouds
(LMC, SMC), Galactic Disc (GD). A few tables are related only to a variability class
(e.g., Cataclysmic Variables - CV, BLAPs, Anomalous Cepheids in the Milky Way - ACEP/GAL)
or a specific field (M54 variables, which comprise diverse classes).
All observed objects with their main parameters are aggregated in the object_all table,
which facilitates generic queries across all classes. This table is served by Cone Search.
The ts_ssa table is the main table for light-curve queries. It is served by TAP and SSA services.
The time series themselves, as well as previews of folded and unfolded light curves, can be accessed
via DataLink from the ts_ssa and ObsCore tables. Direct links to previews of folded curves are placed
in the *preview* column of both the *ts_ssa* and *ObsCore* tables. |
| ogle.rrlyr | Table Info | Coordinates and variability parameters of all RR Lyr Variables from
the OGLE Variable Star Collection. The table was constructed by
merging all RR Lyr-related data from all OGLE fields, such as BLG, GD,
LMC, and SMC. |
The **Optical Gravitational Lensing Experiment (OGLE)** is a long-term photometric
survey operated by the University of Warsaw at Las Campanas Observatory.
Most of the observations are carried out in the Cousins *I* filter, with
auxiliary measurements in the *V* filter.
High-cadence, long-term observations of crowded fields have led to the
systematic discovery and classification of variable stars.
The OGLE Collection of Variable Stars (OCVS) contains over one million objects.
OCVS light curves span three survey phases: OGLE-II (1996-2000), OGLE-III
(2001-2009), and OGLE-IV (2010-present).
The VO-compliant re-publication of the OCVS light curve collection allows
bulk download for objects with a specific variability class and parameters,
which can be very handy for ML-based light curve analysis and related applications.
The original data of the republished collection can be found at:
https://www.astrouw.edu.pl/ogle/ogle4/OCVS/
While republishing, we almost preserve the original data structure. That is, there are tables
with variable star parameters split by variability type (Cepheids, Eclipsing and Ellipsoidal
Binaries, RR Lyrae stars, etc.) and by sky field: Galactic Bulge (BLG), Magellanic Clouds
(LMC, SMC), Galactic Disc (GD). A few tables are related only to a variability class
(e.g., Cataclysmic Variables - CV, BLAPs, Anomalous Cepheids in the Milky Way - ACEP/GAL)
or a specific field (M54 variables, which comprise diverse classes).
All observed objects with their main parameters are aggregated in the object_all table,
which facilitates generic queries across all classes. This table is served by Cone Search.
The ts_ssa table is the main table for light-curve queries. It is served by TAP and SSA services.
The time series themselves, as well as previews of folded and unfolded light curves, can be accessed
via DataLink from the ts_ssa and ObsCore tables. Direct links to previews of folded curves are placed
in the *preview* column of both the *ts_ssa* and *ObsCore* tables. |
| ogle.t2cep | Table Info | Coordinates and variability parameters of all Type II Cepheids from
the OGLE Variable Star Collection. The table was constructed by
merging all Type II Cepheids-related data from all OGLE fields, such
as BLG, GD, LMC, and SMC. |
The **Optical Gravitational Lensing Experiment (OGLE)** is a long-term photometric
survey operated by the University of Warsaw at Las Campanas Observatory.
Most of the observations are carried out in the Cousins *I* filter, with
auxiliary measurements in the *V* filter.
High-cadence, long-term observations of crowded fields have led to the
systematic discovery and classification of variable stars.
The OGLE Collection of Variable Stars (OCVS) contains over one million objects.
OCVS light curves span three survey phases: OGLE-II (1996-2000), OGLE-III
(2001-2009), and OGLE-IV (2010-present).
The VO-compliant re-publication of the OCVS light curve collection allows
bulk download for objects with a specific variability class and parameters,
which can be very handy for ML-based light curve analysis and related applications.
The original data of the republished collection can be found at:
https://www.astrouw.edu.pl/ogle/ogle4/OCVS/
While republishing, we almost preserve the original data structure. That is, there are tables
with variable star parameters split by variability type (Cepheids, Eclipsing and Ellipsoidal
Binaries, RR Lyrae stars, etc.) and by sky field: Galactic Bulge (BLG), Magellanic Clouds
(LMC, SMC), Galactic Disc (GD). A few tables are related only to a variability class
(e.g., Cataclysmic Variables - CV, BLAPs, Anomalous Cepheids in the Milky Way - ACEP/GAL)
or a specific field (M54 variables, which comprise diverse classes).
All observed objects with their main parameters are aggregated in the object_all table,
which facilitates generic queries across all classes. This table is served by Cone Search.
The ts_ssa table is the main table for light-curve queries. It is served by TAP and SSA services.
The time series themselves, as well as previews of folded and unfolded light curves, can be accessed
via DataLink from the ts_ssa and ObsCore tables. Direct links to previews of folded curves are placed
in the *preview* column of both the *ts_ssa* and *ObsCore* tables. |
| ogle.transits | Table Info | Coordinates and variability parameters of candidates for transiting
planets from the OGLE Variable Star Collection. The table was
constructed by merging all transits-related data |
The **Optical Gravitational Lensing Experiment (OGLE)** is a long-term photometric
survey operated by the University of Warsaw at Las Campanas Observatory.
Most of the observations are carried out in the Cousins *I* filter, with
auxiliary measurements in the *V* filter.
High-cadence, long-term observations of crowded fields have led to the
systematic discovery and classification of variable stars.
The OGLE Collection of Variable Stars (OCVS) contains over one million objects.
OCVS light curves span three survey phases: OGLE-II (1996-2000), OGLE-III
(2001-2009), and OGLE-IV (2010-present).
The VO-compliant re-publication of the OCVS light curve collection allows
bulk download for objects with a specific variability class and parameters,
which can be very handy for ML-based light curve analysis and related applications.
The original data of the republished collection can be found at:
https://www.astrouw.edu.pl/ogle/ogle4/OCVS/
While republishing, we almost preserve the original data structure. That is, there are tables
with variable star parameters split by variability type (Cepheids, Eclipsing and Ellipsoidal
Binaries, RR Lyrae stars, etc.) and by sky field: Galactic Bulge (BLG), Magellanic Clouds
(LMC, SMC), Galactic Disc (GD). A few tables are related only to a variability class
(e.g., Cataclysmic Variables - CV, BLAPs, Anomalous Cepheids in the Milky Way - ACEP/GAL)
or a specific field (M54 variables, which comprise diverse classes).
All observed objects with their main parameters are aggregated in the object_all table,
which facilitates generic queries across all classes. This table is served by Cone Search.
The ts_ssa table is the main table for light-curve queries. It is served by TAP and SSA services.
The time series themselves, as well as previews of folded and unfolded light curves, can be accessed
via DataLink from the ts_ssa and ObsCore tables. Direct links to previews of folded curves are placed
in the *preview* column of both the *ts_ssa* and *ObsCore* tables. |
| ogle.ts_ssa | Table Info | This table contains metadata about the OCVS photometric time series
in IVOA SSA format. The actual data is available through a datalink
service. The original data of the OGLE Collection of Variable Stars
(OCVS) is available at: https://www.astrouw.edu.pl/ogle/ogle4/OCVS |
The **Optical Gravitational Lensing Experiment (OGLE)** is a long-term photometric
survey operated by the University of Warsaw at Las Campanas Observatory.
Most of the observations are carried out in the Cousins *I* filter, with
auxiliary measurements in the *V* filter.
High-cadence, long-term observations of crowded fields have led to the
systematic discovery and classification of variable stars.
The OGLE Collection of Variable Stars (OCVS) contains over one million objects.
OCVS light curves span three survey phases: OGLE-II (1996-2000), OGLE-III
(2001-2009), and OGLE-IV (2010-present).
The VO-compliant re-publication of the OCVS light curve collection allows
bulk download for objects with a specific variability class and parameters,
which can be very handy for ML-based light curve analysis and related applications.
The original data of the republished collection can be found at:
https://www.astrouw.edu.pl/ogle/ogle4/OCVS/
While republishing, we almost preserve the original data structure. That is, there are tables
with variable star parameters split by variability type (Cepheids, Eclipsing and Ellipsoidal
Binaries, RR Lyrae stars, etc.) and by sky field: Galactic Bulge (BLG), Magellanic Clouds
(LMC, SMC), Galactic Disc (GD). A few tables are related only to a variability class
(e.g., Cataclysmic Variables - CV, BLAPs, Anomalous Cepheids in the Milky Way - ACEP/GAL)
or a specific field (M54 variables, which comprise diverse classes).
All observed objects with their main parameters are aggregated in the object_all table,
which facilitates generic queries across all classes. This table is served by Cone Search.
The ts_ssa table is the main table for light-curve queries. It is served by TAP and SSA services.
The time series themselves, as well as previews of folded and unfolded light curves, can be accessed
via DataLink from the ts_ssa and ObsCore tables. Direct links to previews of folded curves are placed
in the *preview* column of both the *ts_ssa* and *ObsCore* tables. |
| tap_schema.columns | Table Info | Columns in tables available for ADQL querying. | Unnamed data center's Table Access Protocol (TAP) service with
table metadata. |
| tap_schema.groups | Table Info | Columns that are part of groups within tables available for ADQL
querying. | Unnamed data center's Table Access Protocol (TAP) service with
table metadata. |
| tap_schema.key_columns | Table Info | Columns participating in foreign key relationships between tables
available for ADQL querying. | Unnamed data center's Table Access Protocol (TAP) service with
table metadata. |
| tap_schema.keys | Table Info | Foreign key relationships between tables available for ADQL querying. | Unnamed data center's Table Access Protocol (TAP) service with
table metadata. |
| tap_schema.schemas | Table Info | Schemas containing tables available for ADQL querying. | Unnamed data center's Table Access Protocol (TAP) service with
table metadata. |
| tap_schema.tables | Table Info | Tables available for ADQL querying. | Unnamed data center's Table Access Protocol (TAP) service with
table metadata. |
| upjs_img.main | Table Info | N/A |
The images in this collection were acquired to monitor selected sky fields around
eclipsing binary stars at the Kolonica Observatory, Slovakia.
The Kolonica Observatory is located on the Kolonica Saddle and is operated by the Vihorlat
Observatory in Humenné. It lies in the northeastern part of Slovakia, within the Poloniny Dark-Sky Park,
a location with the darkest night skies in Slovakia and among the darkest in Europe.
Two small telescopes were used to obtain the images in this collection.
The first telescope, named ZIGA (PlaneWave CDK20 — Corrected Dall–Kirkham), has a 508 mm aperture
and is equipped with a Moravian Instruments G4-16000 CCD camera and UBVRI Bessell photometric filters.
The second telescope, named Alica (Explore Scientific MN-152 — Maksutov–Newton), has a 152 mm aperture
and is equipped with a Moravian Instruments G2-8300 CCD camera and g′ r′ i′ Sloan photometric filters.
Both telescopes are currently in operation, and the archive is expected to be updated with new data.
We publish the photometric time series derived from these images in the upjs_ts collection. |
| Tablename | Tableinfo | Table desc. | Res desc. |
|---|
| upjs_ts.lightcurves | Table Info | The external table with photometric points of all objects |
Time series in this collection were derived from CCD images obtained at the Kolonica Observatory, Slovakia.
The observations were carried out to monitor selected fields centred on eclipsing binary
stars with two small telescopes.
The first instrument, ZIGA (PlaneWave CDK20, Corrected Dall–Kirkham), has a 508 mm aperture
and is equipped with a Moravian Instruments G4-16000 CCD camera with UBVRI Bessell photometric filters.
The second instrument, Alica (Explore Scientific MN-152, Maksutov–Newton), has a 152 mm aperture and
is equipped with a Moravian Instruments G2-8300 CCD camera with Sloan g′ r′ i′ photometric filters.
Both telescopes are currently in operation at the observatory.
The time series were produced with a custom photometric pipeline (Parimicha, Š., in preparation).
Differential photometry is performed using comparison star magnitudes from APASS DR9.
Beyond the primary target (typically an eclipsing binary), the pipeline derives calibrated magnitudes
for all stars in the field with sufficient signal-to-noise ratio.
This approach, we believe, may help researchers follow the behaviour of other interesting objects over time.
For each photometric point, we provide the list of comparison stars used in its calculation
(which may vary for each star and each image) via a DataLink service with #auxiliary semantics.
The corresponding calibrated images are published separately in the upjs_img image collection. |
| upjs_ts.objects | Table Info | The external table with objects |
Time series in this collection were derived from CCD images obtained at the Kolonica Observatory, Slovakia.
The observations were carried out to monitor selected fields centred on eclipsing binary
stars with two small telescopes.
The first instrument, ZIGA (PlaneWave CDK20, Corrected Dall–Kirkham), has a 508 mm aperture
and is equipped with a Moravian Instruments G4-16000 CCD camera with UBVRI Bessell photometric filters.
The second instrument, Alica (Explore Scientific MN-152, Maksutov–Newton), has a 152 mm aperture and
is equipped with a Moravian Instruments G2-8300 CCD camera with Sloan g′ r′ i′ photometric filters.
Both telescopes are currently in operation at the observatory.
The time series were produced with a custom photometric pipeline (Parimicha, Š., in preparation).
Differential photometry is performed using comparison star magnitudes from APASS DR9.
Beyond the primary target (typically an eclipsing binary), the pipeline derives calibrated magnitudes
for all stars in the field with sufficient signal-to-noise ratio.
This approach, we believe, may help researchers follow the behaviour of other interesting objects over time.
For each photometric point, we provide the list of comparison stars used in its calculation
(which may vary for each star and each image) via a DataLink service with #auxiliary semantics.
The corresponding calibrated images are published separately in the upjs_img image collection. |
| upjs_ts.raw_data | Table Info | A view over lightcurves and objects for SSA/ObsCore ingestion |
Time series in this collection were derived from CCD images obtained at the Kolonica Observatory, Slovakia.
The observations were carried out to monitor selected fields centred on eclipsing binary
stars with two small telescopes.
The first instrument, ZIGA (PlaneWave CDK20, Corrected Dall–Kirkham), has a 508 mm aperture
and is equipped with a Moravian Instruments G4-16000 CCD camera with UBVRI Bessell photometric filters.
The second instrument, Alica (Explore Scientific MN-152, Maksutov–Newton), has a 152 mm aperture and
is equipped with a Moravian Instruments G2-8300 CCD camera with Sloan g′ r′ i′ photometric filters.
Both telescopes are currently in operation at the observatory.
The time series were produced with a custom photometric pipeline (Parimicha, Š., in preparation).
Differential photometry is performed using comparison star magnitudes from APASS DR9.
Beyond the primary target (typically an eclipsing binary), the pipeline derives calibrated magnitudes
for all stars in the field with sufficient signal-to-noise ratio.
This approach, we believe, may help researchers follow the behaviour of other interesting objects over time.
For each photometric point, we provide the list of comparison stars used in its calculation
(which may vary for each star and each image).
The corresponding calibrated images are published separately in the upjs_img image collection. |
| upjs_ts.ts_ssa | Table Info | This table contains metadata about the photometric time series from
Kolonica in IVOA SSA format. The actual data is available through a
datalink service or in the lightcurves table. |
Time series in this collection were derived from CCD images obtained at the Kolonica Observatory, Slovakia.
The observations were carried out to monitor selected fields centred on eclipsing binary
stars with two small telescopes.
The first instrument, ZIGA (PlaneWave CDK20, Corrected Dall–Kirkham), has a 508 mm aperture
and is equipped with a Moravian Instruments G4-16000 CCD camera with UBVRI Bessell photometric filters.
The second instrument, Alica (Explore Scientific MN-152, Maksutov–Newton), has a 152 mm aperture and
is equipped with a Moravian Instruments G2-8300 CCD camera with Sloan g′ r′ i′ photometric filters.
Both telescopes are currently in operation at the observatory.
The time series were produced with a custom photometric pipeline (Parimicha, Š., in preparation).
Differential photometry is performed using comparison star magnitudes from APASS DR9.
Beyond the primary target (typically an eclipsing binary), the pipeline derives calibrated magnitudes
for all stars in the field with sufficient signal-to-noise ratio.
This approach, we believe, may help researchers follow the behaviour of other interesting objects over time.
For each photometric point, we provide the list of comparison stars used in its calculation
(which may vary for each star and each image).
The corresponding calibrated images are published separately in the upjs_img image collection. |