Astronomy:NGC 6756
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Short description: Open cluster in the constellation Aquila
| NGC 6756 | |
|---|---|
| Observation data (J2000 epoch) | |
| Constellation | Aquila |
| Right ascension | 19h 08m 44.(9)s[1] |
| Declination | +04° 43′ 0(1)″[1] |
| Distance | 6,363 ly (1,951[1] pc) |
| Apparent magnitude (V) | 10.6[2] |
| Apparent dimensions (V) | 4.0′[3] |
| Physical characteristics | |
| Other designations | Cr 398, C1906+046, OCISM 20, OLC 99.[2] |
NGC 6756 is a small open star cluster in the constellation Aquila, close to NGC 6755.[3]
References
- ↑ 1.0 1.1 1.2 Kharchenko, N. V. et al. (2013), "Global survey of star clusters in the Milky Way. II. The catalogue of basic parameters", Astronomy & Astrophysics 558: A53, doi:10.1051/0004-6361/201322302, Bibcode: 2013A&A...558A..53K.
- ↑ 2.0 2.1 "NGC 6756". SIMBAD. Centre de données astronomiques de Strasbourg. http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=NGC+6756.
- ↑ 3.0 3.1 O'Meara, Steve (2007). Herschel 400 Observing Guide. Cambridge University Press. p. 249. ISBN 9780521858939. https://books.google.com/books?id=Nyh9fAC_tpIC&pg=PA249.
External links
Coordinates: 
19h 08m 42s, +04° 42′ 18″
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