| Emission nebula | |
|---|---|
| Planetary nebula | |
Near-infrared image of IC 2149
| |
| Observation data: J2000.0 epoch | |
| Right ascension | 05h56m 23.862s[1] |
| Declination | 46° 06′ 17.5″[1] |
| Distance | ~1100 pc, 3586 ly |
| Apparent magnitude (V) | 10.6 |
| Apparent dimensions (V) | 12″ |
| Constellation | Auriga |
| Designations | PK 166+10 1, HD 39659, PN G166.1+10.4, PN ARO 23, IRAS 05526+4605, 2MASX J05562386+4606175 |
| See also: Lists of nebulae | |
IC 2149 is a planetary nebula in the constellation of Auriga. It is a small, bright planetary nebula with something to offer in telescopes of most sizes.[2]
Visually it has an apparent magnitude of 10.6 and an apparent size of 12 arc seconds and like other objects of its class a nebular filter may help on its observation.[2]
Its distance to the Solar System has been estimated to be around 1.1 kiloparsecs, having a total mass of 0.03 solar masses and being thought to have been produced by a low-mass star.[3]
Some authors have proposed the planetary nebula that the Sun will produce will be similar to this one, but smaller.[4]
The central star of the planetary nebula is an O-type star with a spectral type of O(H)4f.[5]
Media related to IC 2149 at Wikimedia Commons
|
| |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| |||||||||||||
| Stars |
| ||||||||||||
| |||||||||||||
| Star clusters |
| ||||||||||||
| Nebulae |
| ||||||||||||
| |||||||||||||
| |||||||||||||
 | This nebula-related article is a stub. You can help Wikipedia by expanding it. |
