From Virginia Beach , NGC6991 is visible in the dawn sky, rising at 00:38 (EDT) and reaching an altitude of 43° above the north-eastern horizon before fading from view as dawn breaks at around 06:11. All times shown in Virginia Beach local time.

NGC 6991 is a Spiral Galaxy located in the constellation of Cygnus in the northern hemisphere. NGC 6991 is called NGC 6991 in the New General Catalogue (NGC). This catalogue is a list of deep space objects compiled by John Louis Emil Dreyer in 1888 to …

2023年10月22日 · As a result, there is considerable confusion and controversy about which of the two or three clusters in the region should be called NGC 6991. However, given the fact that John would have used his own observations to establish the position of the cluster, his cluster should almost certainly be the one listed as NGC 6991, and his father's ...

NGC 6991 (H2362) is a open cluster located in the constellation of Cygnus. The Herchel 2500 is a catalog of nebulae, star clusters, and galaxies. Here are the key stats on NGC 6991: NGC 6991 from the Herschel Catalogue in the constellation of Cygnus.

< NGC List NGC 6991. NGC 6991 is a open cluster located in the constellation of Cygnus. The NGC is a catalog of 7,840 nebulae, star clusters, and galaxies. Here are the key stats on NGC 6991:

IC 5076 is a reflection nebula seen against a large open cluster known as NGC 6991. The problem is there are two clusters with the NGC 6991 designation. Both are in my image. William Herschel described the cluster as the one in the center around which is the reflection nebula IC 5076 which is illuminated by the 6th magnitude star.

2024年8月23日 · Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: IC 5076 · LBN 394 · NGC 6991 · VdB137

This image captures a reflection nebula (IC 5076) and a star cluster (NGC 6991), both located 6000 light years away in the constellation of Cygnus. The blue reflection nebula is reflecting the light from the brightest star in the star cluster.

Skinakas Observatory at Crete, Greece, remote controlled from Bad Arolsen and Much/Germany.

Numbering system: Kharchenko N., et al., 2005, Astron. Astrophys. 438, 1163 (sequential numbering based on right ascension) (2005A&A...438.1163K) Query. The database for data on any star; The database for all data on any star; Make selections on data; From cluster chart (plotted) ; The Budapest bibliography (Alter et al.); The bibliography of the last three | five | …