Wikidata facts
- Instance of
- open cluster
- Constellation
- Cygnus
- Distance from Earth
- 1450
- Image
- NGC 6866.png
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- Commons category
- NGC 6866
- discoverer or inventor
- William Herschel
- time of discovery or invention
- 1783-07-23
- apparent magnitude
- 7.6
- right ascension
- 300.9829
- declination
- 44.1580
- epoch
- J2000.0
- radial velocity
- 12.44
- catalog code
- OCL 183
- parallax
- 0.686
- declination component of proper motion
- -5.743
- right ascension component of proper motion
- -1.365
Sources (1)
via Wikidata · CC0