Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:galaxy
intermediate spiral galaxy |
| gptkbp:alternativeName |
gptkb:Caldwell_7
gptkb:PGC_21396 gptkb:UGC_3918 |
| gptkbp:apparentMagnitude |
8.9
|
| gptkbp:catalogue |
gptkb:New_General_Catalogue
|
| gptkbp:declination |
+65° 36′ 09″
|
| gptkbp:diameter |
~50,000 light-years
|
| gptkbp:discoveredBy |
gptkb:William_Herschel
|
| gptkbp:discoveredIn |
1788
|
| gptkbp:distanceFromEarth |
8 million light-years
|
| https://www.w3.org/2000/01/rdf-schema#label |
NGC 2403
|
| gptkbp:locatedIn |
constellation Camelopardalis
|
| gptkbp:morphologicalType |
SABcd
|
| gptkbp:notableFor |
active star formation
numerous HII regions |
| gptkbp:partOf |
gptkb:M81_Group
|
| gptkbp:redshift |
0.000445
|
| gptkbp:rightAscension |
07h 36m 51.4s
|
| gptkbp:supernovaeObserved |
gptkb:SN_2004dj
gptkb:SN_1954J |
| gptkbp:bfsParent |
gptkb:Local_Group
|
| gptkbp:bfsLayer |
6
|