OGLE Project Founded
Begins the Optical Gravitational Lensing Experiment with Polish collaborators.
Historical biography archive · Updated 2026-11-03
Andrzej Udalski Biography and Timeline
Follow Andrzej Udalski through 5 dated historical records for Poland.
Andrzej Udalski, historical timeline
A chronological timeline drawn from matching World History Database records.
5Distinct records
1 of 1Page
1992–2002Years on this page
1992
Optical Gravitational Lensing Experiment
Creates a long-running survey for microlensing events and variable stars.
1993
Galactic Bulge Microlensing Survey
Demonstrates large-scale monitoring for rare lensing events in crowded star fields.
OGLE Microlensing Detection
The OGLE team reports early gravitational microlensing candidates toward the Galactic bulge.
2002
OGLE-TR-56 Transit Candidate
Leads the OGLE survey that identifies the transit signal later confirmed as OGLE-TR-56 b.
Records, sources and methodology
These dates and descriptions come from the historical_events database. Exact duplicate records have been collapsed. Names are grouped by the country, Name 2 and Name 1 fields; records with missing Name 2 cannot be reliably assigned to an individual biography. Check the underlying sources before formal citation.