OGLE

E44630

astronomical survey observational astronomy project

OGLE (Optical Gravitational Lensing Experiment) is a long-term astronomical survey focused on detecting dark matter, exoplanets, and variable stars through gravitational microlensing and photometric monitoring.

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All labels observed (2)

Label	Occurrences
OGLE canonical	2
OGLE project archives	1

Statements (47)

Predicate	Object
instanceOf	astronomical survey ⓘ observational astronomy project ⓘ
acronym	OGLE self-link ⓘ
affiliation	University of Warsaw ⓘ
contributedTo	calibration of cosmic distance scale ⓘ discovery of microlensing exoplanets ⓘ study of Galactic bar ⓘ
country	Poland ⓘ
dataType	optical photometry ⓘ time-series light curves ⓘ
field	astronomy ⓘ astrophysics ⓘ
founder	Bohdan Paczyński ⓘ
fullName	OGLE-I survey ⓘ surface form: Optical Gravitational Lensing Experiment
goal	catalog variable stars ⓘ detect exoplanets via microlensing ⓘ search for dark matter via microlensing ⓘ
method	photometric monitoring ⓘ time-domain astronomy ⓘ
monitors	millions of stars ⓘ
notableResult	detection of numerous gravitational microlensing events ⓘ detection of planetary microlensing events ⓘ large catalogs of variable stars in the Magellanic Clouds ⓘ
observes	Galactic bulge ⓘ Galactic disk ⓘ Magellanic Clouds ⓘ
operatedBy	Astronomical Observatory of the University of Warsaw ⓘ
phase	OGLE-I survey ⓘ surface form: OGLE-I OGLE-II ⓘ OGLE-III ⓘ OGLE-IV survey ⓘ surface form: OGLE-IV
principalInvestigator	Andrzej Udalski ⓘ
provides	public data archive ⓘ
researchFocus	Galactic structure ⓘ dark matter ⓘ exoplanets ⓘ gravitational microlensing ⓘ transient phenomena ⓘ variable stars ⓘ
startDate	1992 ⓘ
surveyType	long-term survey ⓘ wide-field survey ⓘ
technique	difference image analysis ⓘ
telescopeCountry	Chile ⓘ
telescopeLocation	Las Campanas Observatory ⓘ
usesTelescope	Warsaw Telescope ⓘ
wavelength	optical ⓘ

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

Warsaw Telescope → majorProject → OGLE ⓘ

OGLE → acronym → OGLE self-link ⓘ

OGLE-II → dataAccessibleAt → OGLE ⓘ

this entity surface form: OGLE project archives