Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
dwarf spheroidal galaxy
|
| gptkbp:alternativeName |
gptkb:PGC_2544
gptkb:UGC_64 |
| gptkbp:apparentMagnitude |
16.6
|
| gptkbp:cataloguedIn |
gptkb:Principal_Galaxies_Catalogue
gptkb:Uppsala_General_Catalogue |
| gptkbp:compatibleWith |
gptkb:Local_Group
|
| gptkbp:declination |
+40° 34′ 18″
|
| gptkbp:diameter |
~7,000 light-years
|
| gptkbp:discoveredBy |
gptkb:Sidney_van_den_Bergh
|
| gptkbp:discoveredIn |
1972
|
| gptkbp:distanceFromEarth |
22 to 24 million light-years
|
| gptkbp:galaxyType |
dIrr (dwarf irregular)
|
| https://www.w3.org/2000/01/rdf-schema#label |
Andromeda IV
|
| gptkbp:locatedIn |
gptkb:constellation_Andromeda
|
| gptkbp:luminosity |
very low
|
| gptkbp:mass |
~30 million solar masses
|
| gptkbp:radialVelocity |
256 km/s
|
| gptkbp:redshift |
0.00053
|
| gptkbp:rightAscension |
00h 42m 32.2s
|
| gptkbp:starFormationRate |
low
|
| gptkbp:bfsParent |
gptkb:Andromeda_Galaxy
gptkb:Local_Group gptkb:Andromeda_galaxy |
| gptkbp:bfsLayer |
6
|