Night Summary for 2026-9-21

Below is a listing of events for this day as well as astronomically relevant facts you may find useful for planning your observations.
  • 2026-09-17T00:00:00-07:00
  • 2026-10-01T23:59:59-07:00
September

17

Thursday

Sep 17, 2026 to Oct 01, 2026

Light run of 15 nights

Moon Illumination: 79.8 %
Sunset: 22:34:48 UT / 17:55:00 LST
Twilight ends: 23:57:32 UT / 19:18:00 LST
Mid Point: 04:35:27 UT / 23:56:00 LST
Twilight begins: 09:13:23 UT / 04:35:00 LST
Sunrise: 10:36:02 UT / 05:58:00 LST
Duration: 12.0 hours