Astronomical Society of Long Island

ASLI Observing Event

Wednesday, July 23, 2025

Event

ASLI Club Observing. THESE OBSERVING SESSIONS ARE OPEN TO THE PUBLIC, PLEASE JOIN US. Bring your own telescopes or binoculars or look through all of our telescopes. The skies must be perfectly clear in order to observe so PLEASE CHECK BACK HERE TO MAKE SURE THE OBSERVING SESSION HAS NOT BEEN CANCELLED BECAUSE OF WEATHER.

Date: Wednesday, July 23, 2025

Time: 7 p.m. - 10 p.m. Eastern

Location: Vanderbilt Museum and Planetarium
180 Little Neck Road
Centerport, NY 11721

Information for Visitors

Location Details

Vanderbilt Museum and Planetarium
180 Little Neck Road
Centerport, NY 11721
(click to get directions)
check weather forecast
check clear sky chart

UPCOMING EVENTS

Wed 5/6/2026
8 p.m. - 9:30 p.m. Eastern 		ASLI Event: Are we alone in the universe with Chris Costanza Vanderbilt Museum and Planetarium
180 Little Neck Road Centerport, NY
Wed 5/13/2026
8 p.m. - 9:30 p.m. Eastern 		ASLI Event: An Optics Masterclass Continues with Tony Pirera Vanderbilt Museum and Planetarium
180 Little Neck Road Centerport, NY
Wed 5/20/2026
8 p.m. - 9:30 p.m. Eastern 		ASLI Observing Night – ALL ARE WELCOME. Vanderbilt Museum and Planetarium
180 Little Neck Road Centerport, NY
Thu 5/21/2026
8:30 p.m. - 10 p.m. Eastern 		ASLI Observing Old Westbury Gardens Old Westbury Gardens
71 Old Westbury Rd. Old Westbury, NY