NGC 588 is a diffuse nebula located in the outskirts of the galaxy Messier 33, within the Triangulum constellation.[5][4] It was discovered October 2, 1861 by the German-Danish astronomer Heinrich d'Arrest.[6]
| Diffuse nebula | |
|---|---|
| Observation data: epoch | |
| Subtype | H II[1] |
| Right ascension | 1h 32.7m 00s[2] |
| Declination | +30° 40′ 00″[2] |
| Distance | z=-0.000580[1] |
| Constellation | Triangulum |
| Physical characteristics | |
| Absolute magnitude (V) | 0.65 arc minutes?[3] |
| Designations | IRAS 01299+3023[4] |
| See also: Lists of nebulae | |
| ||
|---|---|---|
| Location | Triangulum Galaxy → Triangulum subgroup →
Local Group → Local Sheet → Virgo Supercluster → Laniakea Supercluster → KBC Void → Observable universe → Universe Each arrow (→) may be read as "within" or "part of". | |
| H II regions | ||
| Suspected satellite galaxies | ||
New General Catalogue 500 to 999 | |
|---|---|
| |