| Diffuse nebula | |
|---|---|
 A image of NGC 588 | |
| Observation data: epoch | |
| Subtype | H II [2] |
| Right ascension | 1h 32.7m 00s [1] |
| Declination | +30° 40′ 00″ [1] |
| Distance | z=-0.000580 [2] |
| Apparent dimensions (V) | 0.65 arc minutes? [3] |
| Constellation | Triangulum |
| Designations | IRAS 01299+3023 [4] |
NGC 588 is a prominent, giant H II ionized [5] diffuse nebula located in the outskirts of the galaxy Messier 33's spiral arms, within the Triangulum constellation. [6] [4] The nebula has two Wolf-Rayet stars, NGC 588-UIT 008 and NGC 588-MC3 and a fairly large population of main sequence stars of 2 to 20 solar masses. The more massive stars in the nebula have a mass of around 40 solar masses. NGC 588 is 4.2 million years old and has a mass of 2300 solar masses. [7]
NGC 588 and NGC 592 (another nebula in the Triangulum galaxy) are both very prominent stellar nurseries in their regions. [7]
Discovery
It was discovered October 2, 1861 by the German-Danish astronomer Heinrich d'Arrest. [8]
References
- ^ a b "Ngc 588".
- ^ a b "NGC 588". ned.ipac.caltech.edu.
- ^ "New General Catalog Objects: NGC 550 - 599".
- ^ a b "NGC 588". simbad.u-strasbg.fr. Retrieved 2017-05-14.
- ^ "NGC 588 - HII Ionized region in Triangulum | TheSkyLive.com". theskylive.com. Retrieved 2023-10-26.
- ^ Rojas, Sebastián García. "Diffuse nebula NGC 588 · Deep Sky Objects Browser". DSO Browser. Archived from the original on 2018-01-01. Retrieved 2017-05-12.
- ^ a b Úbeda, Leonardo; Drissen, Laurent (April 8, 2009). "Multiwavelength study of M33's giant H II regions NGC 588 and NGC 592". academic.oup.com. Retrieved 2023-10-26.
- ^ "New General Catalog Objects: NGC 550 - 599". cseligman.com. Retrieved 2017-05-12.
External links
-
Media related to
NGC 588 at Wikimedia Commons
| Location |
Triangulum Galaxy →
Triangulum subgroup →
Local Group →
Local Sheet →
Virgo Supercluster →
Laniakea Supercluster →
Local Hole →
Observable universe →
Universe Each arrow (→) may be read as "within" or "part of". |  |
|---|---|---|
| H II regions | ||
| Suspected satellite galaxies | ||
 | This nebula-related article is a stub. You can help Wikipedia by expanding it. |
| Diffuse nebula | |
|---|---|
|
A image of NGC 588 | |
| Observation data: epoch | |
| Subtype | H II [2] |
| Right ascension | 1h 32.7m 00s [1] |
| Declination | +30° 40′ 00″ [1] |
| Distance | z=-0.000580 [2] |
| Apparent dimensions (V) | 0.65 arc minutes? [3] |
| Constellation | Triangulum |
| Designations | IRAS 01299+3023 [4] |
NGC 588 is a prominent, giant H II ionized [5] diffuse nebula located in the outskirts of the galaxy Messier 33's spiral arms, within the Triangulum constellation. [6] [4] The nebula has two Wolf-Rayet stars, NGC 588-UIT 008 and NGC 588-MC3 and a fairly large population of main sequence stars of 2 to 20 solar masses. The more massive stars in the nebula have a mass of around 40 solar masses. NGC 588 is 4.2 million years old and has a mass of 2300 solar masses. [7]
NGC 588 and NGC 592 (another nebula in the Triangulum galaxy) are both very prominent stellar nurseries in their regions. [7]
Discovery
It was discovered October 2, 1861 by the German-Danish astronomer Heinrich d'Arrest. [8]
References
- ^ a b "Ngc 588".
- ^ a b "NGC 588". ned.ipac.caltech.edu.
- ^ "New General Catalog Objects: NGC 550 - 599".
- ^ a b "NGC 588". simbad.u-strasbg.fr. Retrieved 2017-05-14.
- ^ "NGC 588 - HII Ionized region in Triangulum | TheSkyLive.com". theskylive.com. Retrieved 2023-10-26.
- ^ Rojas, Sebastián García. "Diffuse nebula NGC 588 · Deep Sky Objects Browser". DSO Browser. Archived from the original on 2018-01-01. Retrieved 2017-05-12.
- ^ a b Úbeda, Leonardo; Drissen, Laurent (April 8, 2009). "Multiwavelength study of M33's giant H II regions NGC 588 and NGC 592". academic.oup.com. Retrieved 2023-10-26.
- ^ "New General Catalog Objects: NGC 550 - 599". cseligman.com. Retrieved 2017-05-12.
External links
-
Media related to
NGC 588 at Wikimedia Commons
| Location |
Triangulum Galaxy →
Triangulum subgroup →
Local Group →
Local Sheet →
Virgo Supercluster →
Laniakea Supercluster →
Local Hole →
Observable universe →
Universe Each arrow (→) may be read as "within" or "part of". | |
|---|---|---|
| H II regions | ||
| Suspected satellite galaxies | ||
|
| This nebula-related article is a stub. You can help Wikipedia by expanding it. |