Home > Ephemeris Program, GTAS Outreach Event > 08/30/2019 – Ephemeris – Astronomy events at the Sleeping Bear Sand Dunes tomorrow

08/30/2019 – Ephemeris – Astronomy events at the Sleeping Bear Sand Dunes tomorrow

August 30, 2019

Ephemeris for Friday, August 30th. Today the Sun will be up for 13 hours and 20 minutes, setting at 8:23, and it will rise tomorrow at 7:03. The Moon is new today, and won’t be visible.

The second Sun and star party in August at the Sleeping Bear Dunes National Lakeshore will be held at the Dune Climb tomorrow if it is reasonably clear. The solar portion will start at 4 p.m., while dark sky viewing will start at 9 p.m.. It will be hosted by the Park Rangers and the Grand Traverse Astronomical Society. The society’s new solar telescope can generally tease out some interesting detail from the currently quiet Sun. Later on the wonders of the Milky Way, which will span the skies from horizon to horizon will be seen, along with the planets Jupiter and Saturn. The park has one of the darkest skies in the Lower Peninsula, and the Milky Way is especially impressive this time of year.

The times given are for the Traverse City/Interlochen area of Michigan. They may be different for your location.


Milky Way

The Milky Way from the Sleeping Bear Dunes four years ago by Mark Stewart.   This year Jupiter and Saturn would also be in this photograph.

A Sun Party at the Dune Climb. Credit: Eileen Carlisle.

Dune Climb Setup

This in the beginning of setup for the October 21, 2917 star party at the dune climb. Taken early while there was enough light. The dune blocks up to 12 degrees from the southwest to northwest, but the rest of the horizon is quite low.  Photo by the author.

The weather for this event is very iffy, so if it is cancelled members of the GTAS will have their telescopes at the Dune Climb Sunday night, if it is clear, to view the sky.  Though not an official star party, campers and the public to view the heavens.  For a voicemail on the status of the star party on Saturday please call 231-326-4700, ext. 5005.

  1. Zareena
    August 30, 2019 at 12:46 pm

    Greetings, Dr Bob. Hope you are well.

    Thoughts on seeing Northern Lights this weekend? We are in Boyne City and could travel to the Dark Sky Park in Mackinaw if you think it’s fairly likely. Thanks for the direction. Zareena


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