Astronomical data · SIMBAD
- Object type
- Cl*
- Coordinates
- RA 23.7500° · Dec -75.5567°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Wikidata facts
- Instance of
- open cluster
- Constellation
- Hydrus
- Image
- NGC 0643 DSS.jpg
Show 9 more facts
- discoverer or inventor
- John Frederick William Herschel
- time of discovery or invention
- 1835-09-18
- catalog code
- ESO 29-50
- apparent magnitude
- 11.987
- right ascension
- 23.75458
- declination
- -75.55722
- epoch
- J2000.0
- metallicity
- -0.82
- Commons category
- NGC 643
Sources (1)
via Wikidata · CC0