Star Party Events

Third Quarter Moon Members-Only Star Party

Default event

SAS-Members Only

Type: Star Party

Keywords: Members Only Star Party

Held on: Sep 29, 2018 (Sat) at 09:00 PM to Sep 29, 2018 (Sat) at 11:55 PM

Sunset Times:

  • Official at 06:51 PM
  • Civil at 07:21 PM
  • Nautical at 07:57 PM
  • Astronomical at 08:33 PM

Location: Rattlesnake Mountain Trailhead Park southwest of Snoqualmie Point Park

Event Coordinator: mike.martin.pereira@

This star party offers another opportunity each month to observe under a dark sky. It's open to all SAS members but is specifically designed to orient new members to dark-sky protocol. Although dark-sky etiquette is expected (see below), experienced members will be on hand to help newcomers learn the ropes.

The Third Quarter Star Party is for SAS members only and will be on Saturday, September 29, 2018, at 9:00 p.m. if weather permits.

Shown in date ascending order.

  • FEB
    09

    Rattlesnake Mountain Trailhead Star Party

    Sat at 06:00 PM SAS Members Only

    Always scheduled on the closest Saturday to the New Moon, our next Members-only Rattlesnake Mountain Trailhead Star Party will be held on Saturday, February 9, from 6:00 P.M. to 11:55 P.M. Join us as we ... more

  • MAR
    02

    Third Quarter Moon Members-Only Star Party

    Sat at 08:00 PM SAS Members Only

    This star party offers another opportunity each month to observe under a dark sky. It's open to all SAS members but is specifically designed to orient new members to dark-sky protocol. Although dark-sky ... more

  • MAR
    09

    Rattlesnake Mountain Trailhead Star Party

    Sat at 06:00 PM SAS Members Only

    Always scheduled on the closest Saturday to the New Moon, our next Members-only Rattlesnake Mountain Trailhead Star Party will be held on Saturday, March 9, from 6:00 P.M. to 11:55 P.M. Join us as we look ... more

  • MAR
    30

    Third Quarter Moon Members-Only Star Party

    Sat at 09:30 PM SAS Members Only

    This star party offers another opportunity each month to observe under a dark sky. It's open to all SAS members but is specifically designed to orient new members to dark-sky protocol. Although dark-sky ... more

  • APR
    06

    Rattlesnake Mountain Trailhead Star Party

    Sat at 07:00 PM SAS Members Only

    Always scheduled on the closest Saturday to the New Moon, our next Members-only Rattlesnake Mountain Trailhead Star Party will be held on Saturday, April 6, from 7:00 P.M. to 11:55 P.M. Join us as we look ... more

Shown in date descending order.