OGLE-IV survey
E44631
The OGLE-IV survey is a large-scale astronomical sky survey focused on detecting microlensing events and variable stars, conducted with the Warsaw Telescope at Las Campanas Observatory.
Aliases (4)
- OGLE sky survey ×2
- OGLE-II survey ×1
- OGLE-III survey ×1
- OGLE-IV ×1
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
astronomical sky survey
→
microlensing survey → |
| alertSystem |
Early Warning System for microlensing events
→
|
| contributesTo |
dark matter constraints via microlensing
→
distance scale studies → exoplanet discovery via microlensing → stellar variability studies → |
| country |
Chile
→
|
| dataAccess |
online public database
→
|
| dataProduct |
catalogs of transiting exoplanet candidates
→
catalogs of variable stars → light curves of variable objects → microlensing event alerts → |
| dataRelease |
OGLE-IV public data releases
→
|
| fieldOfView |
approximately 1.4 square degrees
→
|
| follows |
OGLE-III survey
→
|
| hostOrganization |
Carnegie Institution for Science (Las Campanas site owner)
→
|
| location |
Atacama Desert region
→
|
| method |
time-domain photometric monitoring
→
|
| monitorsRegion |
Galactic bulge
→
Galactic disk → Large Magellanic Cloud → Small Magellanic Cloud → |
| observatory |
Las Campanas Observatory
→
|
| organization |
University of Warsaw
→
|
| partOf |
Optical Gravitational Lensing Experiment
→
|
| phaseNumber |
fourth phase of the OGLE project
→
|
| photometricBand |
I-band
→
V-band → |
| primaryGoal |
detection of gravitational microlensing events
→
|
| principalInstitution |
Astronomical Observatory of the University of Warsaw
→
|
| researchFocus |
Galactic structure
→
Magellanic Clouds → supernovae → transients → transiting exoplanets → variable stars → |
| scientificDiscipline |
astrophysics
→
time-domain astronomy → |
| startDate |
2010
→
|
| successorOf |
OGLE-III survey
→
|
| telescopeAperture |
1.3-metre
→
|
| telescopeType |
reflecting telescope
→
|
| temporalCoverage |
long-term monitoring over many years
→
|
| usesInstrument |
32-CCD mosaic camera
→
|
| usesTelescope |
Warsaw Telescope
→
|
| wavelength |
optical
→
|
Referenced by (6)
| Subject (surface form when different) | Predicate |
|---|---|
|
Warsaw Telescope
→
Warsaw Telescope ("OGLE-III survey") → Warsaw Telescope ("OGLE-II survey") → |
associatedWith |
|
Astronomical Observatory of the University of Warsaw
("OGLE sky survey")
→
|
knownFor |
|
Astronomical Observatory of the University of Warsaw
("OGLE sky survey")
→
|
operates |
|
OGLE
("OGLE-IV")
→
|
phase |