In the Vinony graph
Within Vinony's link graph, NGC 3998 is referenced by 551 other articles, and connects out to list of stars in Ursa Major, NGC 3576 and list of NGC objects (3001–4000).
Vinony files it under Astronomical objects discovered in 1789, Discoveries by William Herschel and IRAS catalogue objects.
Its subject is documented across 29 Wikipedia language editions.
Wikidata facts
- Constellation
- Ursa Major
- Distance from Earth
- 14.1
- Image
- NGC3998 - SDSS DR14.jpg
Show 11 more facts
- catalog code
- Gaia DR2 841020502831092352
- discoverer or inventor
- William Herschel
- time of discovery or invention
- 1789-04-14
- apparent magnitude
- 15.09
- galaxy morphological type
- SA0
- Commons category
- NGC 3998
- right ascension
- 179.48388898375520
- declination
- 55.45359051402330
- radial velocity
- 1091
- redshift
- 0.003646
- epoch
- J2000.0
Sources (1)
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Connections
list of stars in Ursa Major
Entity
NGC 3576
Entity
list of NGC objects (3001–4000)
Entity
Ursa Major
Entity
Owl Nebula
Entity
epoch
Entity
NGC 3977
Entity
NGC 3632
Entity
star
Entity
hydrogen
Entity
galaxy
Entity
light-year
Entity
constellation
Entity
nebula
Entity
William Herschel
Entity
exoplanet
Entity
digital object identifier
Entity
James Webb Space Telescope
Entity
parsec
Entity
redshift
Entity