General informationOpen Cluster NGC6811 has the magnitude of 7 and is placed in Cygnus constellation. The cluster's apparent sizes are 13 angular minutes.
Because of low brightness and large angular size, cluster is available for observations through a 5-inch telescope.
Information for observationsTonight, 2019-08-23, cluster NGC6811 will become observable at northwest as the dusk sky fades, 63° above your horizon, at 04:58. At 12:31 the object will sink below the horizon at north. Maximum elevation, 83° above horizon, will be reached at 02:39, when cluster will be placed at north.
NGC6811 on the sky map
|Right ascension||19h 37m 17s|
|Declination||46° 23′ 18″|
|New General Catalogue (NGC)|
|International Catalogue (IC)|
|Nearest objects with greater magnitude|
|H V 46||Double Star||6|
|H I 94||Double Star||2.89|