Cline Observatory

The Cline Observatory is open to the public for viewing every clear Friday night throughout the year.

The viewings begin ½ hour after sunset during March-October, and at 7:00 during November-February. (Determine sunset time for a particular date.)  Sessions usually last about two hours, but may run longer or shorter depending on interest and sky conditions.  Our sessions are  unstructured – there’s no program – just telescopic viewing.

Note that the observatory is open to the night air, and so will be cold in the winter and warm in the summer.  Be sure to dress for the conditions.

For updates regarding how weather or other issues will affect this week’s session, check our Twitter Updates Page @gtccastro.

For other questions about the observatory and its programs, contact Tom English at trenglish@gtcc.edu or GTCC extension 50023.

There is no charge for public night viewing and the observatory is open to anyone wishing to attend. No reservations are necessary, and there are no limits on the number of attendees. (We do ask that you let us know well ahead of time if you plan to bring a large group.)

Public Viewing Schedule

Click on the links below to read viewing schedule.

April, 2018

April Sessions (Sessions start at Dark)
Date Featured Object Host
6 Apr Astronomical Firsts Jeff Regester
13 Apr Stellar Society Lecture
Session begins after talk, featuring the Leo Triplet
Brian Morris
20 Apr Statewide Star Party
Session begins after Science Hall Open House
Aaron Martin
27 Apr “Life of a Star” Tim Martin
Sessions Continue in May

May 2018

May Sessions (Sessions Start as Darkness Falls)
Date Featured Object Host
4 May Globular Cluster M3 Alec LaGrega
11 May Featured Object TBA Jeff Regester
18 May M64 – The Black Eye Galaxy David Connor
25 May The Moon Dennis Hands

June, 2018

June Sessions (Sessions Start as Darkness Falls)
Date Featured Object Host
1 Jun Double Star Raslagethi Beth Desch
8 Jun Globular Cluster M13 Christina Guzik
15 Jun Jupiter Jeff Swanson
22 Jun Venus Kevin Erdy
29 Jun Saturn
Hank Corbett

July, 2018

July Sessions (Sessions Start as Darkness Falls)
Date Featured Object Host
6 Jul M57 – The Ring Nebula Errika Wyatt
13 Jul Featured Object TBA Host TBA
20 Jul Featured Object TBA Host TBA
27 Jul Featured Object TBA Host TBA
Sessions Continue in August

Featured objects listed on the calendar are possible highlights for the session, but many interesting objects are shown each session.

TelecospeOur Telescope

The observatory is equipped with a 24-inch PlaneWave CDK24 reflector (pictured below being lowered into the dome of the observatory on Wednesday, 14 May 2014) on a Mathis MI1000 high precision fork mount. Other 8-inch reflectors are set up outside the dome during viewing sessions if attendance warrants.

This telescope is one of the largest in operation in North Carolina.  It is currently the third largest permanently mounted optical telescope at an educational institution in the state, tied with the 24-inch at Morehead Observatory in Chapel Hill, and surpassed by the 32-inch telescopes at Three College Observatory operated by UNCG in Alamance County and Appalachian State University’s Dark Sky Observatory.  The Blue Ridge Astronomy Club, Mayland Community College, and Yancey County are building a Dark Sky Park that will feature a 34-inch telescope in a Dobsonian configuration.