In the Vinony graph
Within Vinony's link graph, NGC 7721 is referenced by 447 other articles, and connects out to list of stars in Aquarius, list of NGC objects (7001–7840) and star.
It sits within the topics Aquarius (constellation), Astronomical objects discovered in 1785 and Discoveries by William Herschel.
Its subject is documented across 27 Wikipedia language editions.
Astronomical data · SIMBAD
- Object type
- GiG
- Redshift
- z = 0.006735661472463406
- Morphology
- Sa-Sc
- Coordinates
- RA 354.7026° · Dec -6.5179°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Wikidata facts
- Constellation
- Aquarius
- Distance from Earth
- 19
- Image
- NGC7721 - SDSS DR14.jpg
Show 11 more facts
- discoverer or inventor
- William Herschel
- time of discovery or invention
- 1785-09-10
- redshift
- 0.006711
- galaxy morphological type
- Sbc
- apparent magnitude
- 11.252
- catalog code
- LEDA 72001
- radial velocity
- 2162
- Commons category
- NGC 7721
- right ascension
- 354.7027000
- declination
- -6.5178639
- epoch
- J2000.0
Sources (1)
via Wikidata · CC0
Connections
list of stars in Aquarius
Entity
list of NGC objects (7001–7840)
Entity
star
Entity
galaxy
Entity
light-year
Entity
constellation
Entity
nebula
Entity
William Herschel
Entity
exoplanet
Entity
digital object identifier
Entity
Aquarius
Entity
astronomer
Entity
International Astronomical Union
Entity
parsec
Entity
redshift
Entity
star cluster
Entity
apparent magnitude
Entity
right ascension
Entity
declination
Entity
spiral galaxy
Entity