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.

  • DEC
    14

    Public Star Party at Covington Community Park

    Fri at 07:00 PM Open to Public

    Covington Parks & Recreation sponsors monthly star parties observing the moon, planets, constellations and interesting astronomical objects. Volunteer astronomers from the Seattle Astronomical Society and ... more

  • DEC
    15

    Public Star Party in Kent, GRNRA

    Sat at 06:00 PM Open to Public

    Area astronomers team up with Kent Parks at the Green River Natural Resource Area (GRNRA) to provide telescopes for an evening of public star gazing. December night sky views include the 1st quarter moon, ... more

  • DEC
    29

    Third Quarter Moon Members-Only Star Party

    Sat at 06:30 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

  • JAN
    05

    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, January 5, from 6:00 P.M. to 11:55 P.M. Join us as we ... more

  • FEB
    02

    Third Quarter Moon Members-Only Star Party

    Sat at 07:00 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

Shown in date descending order.

  • JUL
    14

    Rattlesnake Mountain Trailhead Star Party

    Sat at 10:00 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, July 14, from 10:00 P.M. to 1:00 AM after midnight. Join ... more

  • JUL
    07

    3/4 Moon Members Only Star Party

    Sat at 10:00 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

  • JUN
    23

    Public Star Party in Kent, GRNRA

    Sat at 09:00 PM Open to Public

    Area astronomers team up with Kent Parks at the Green River Natural Resource Area (GRNRA) to provide telescopes for an evening of public star gazing. June night sky views include the 1st quarter moon, ... more

  • JUN
    22

    Public Star Party at Covington Community Park

    Fri at 09:00 PM Open to Public

    This Public Star Party at Covington Community Park (star party event) scheduled for Jun 22, 2018, 09:00 PM is cancelled due to inclement weather.

  • JUN
    16

    Rattlesnake Mountain Trailhead Star Party

    Sat at 09:00 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, June 16, from 9:45 P.M. to 11:55 P.M. Join us as we look ... more