Engelhardsberg observatory

NGC 6791

Full Resolution

Objects:  NGC 6791

Constellation:  Lyra

Coordinates (J2000): 19h 20m 53; +37° 46' - North is up

Remarks: NGC 6791 is a fairly rich open cluster in the constellation of Lyra

Telescope and camera: Newton 400mm, f 2.5, Focal length 1020 mm, ASA 3" Reducer 0,73x, SBIG St-8300M, 8x Filterwheel

Mount: ASA DDM 85, Software: Autoslew V5.1, Sequence V9

Exposure: RGB each 12 x 3min bin 2x2, L 12 x 5min bin 1x1

Date and Conditions: May 10 2016, conditions OK, stars up to 5m5

Software used: acquisition: Maxim DL 5, Stacking: DeepSkyStacker 3.3.2, Processing: Adobe Photoshop CS4, PixInsight 1.8