Key facts
- Constellation
- Leo
- Right ascension
- 10 25 06.24
- Declination
- +17 ° 09 ′ 37.8 ″
- Distance
- 86 Mly (26.4 Mpc ) h , 0.73
- Type
- IB(s)mpec
via Wikipedia infobox
Wikidata facts
- Constellation
- Leo
- Distance from Earth
- 9.12
- Image
- N3239s.jpg
Show 11 more facts
- catalog code
- LEDA 30560
- radial velocity
- 753
- redshift
- 0.00235
- Commons category
- NGC 3239
- discoverer or inventor
- William Herschel
- time of discovery or invention
- 1784-03-21
- apparent magnitude
- 13.052
- right ascension
- 156.2702792
- declination
- 17.1636694
- epoch
- J2000.0
- galaxy morphological type
- Im/BCD
via Wikidata · CC0
~1 min read
Encyclopedic overview
NGC 3239 is an irregular galaxy in the constellation of Leo. The galaxy was discovered in 1784 by William Herschel and is part of the New General Catalogue. It harbors a large and relatively bright H II region in its southeastern section that was first cataloged by Russian astronomer Boris Vorontsov-Velyaminov as VV95b. It's believed that NGC 3239 is the result of a galactic merger with a low-mass galaxy.
Supernova
Excerpted from Wikipedia’s “Q525034” article, available under the CC BY-SA 4.0 licence.
Available in 30 languages
- Français
- Deutsch
- Русский
- Português
- Italiano
- العربية
- Azerbaijani
- Basque
- Belarusian
- Bosnian
- Chechen
- Croatian
- Esperanto
- Greek
- Hebrew
- Kazakh
- Luxembourgish
- Macedonian
via Wikidata sitelinks · CC0