Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:galaxy
|
| gptkbp:alternativeName |
gptkb:2MASX_J02223336+4220577
gptkb:Caldwell_23 gptkb:PGC_9031 gptkb:UGC_1831 |
| gptkbp:apparentMagnitude |
10.8
|
| gptkbp:apparentSize |
13.5′ × 2.5′
|
| gptkbp:catalogue |
gptkb:New_General_Catalogue
|
| gptkbp:constellation |
gptkb:Andromeda
|
| gptkbp:declination |
+42° 20′ 57″
|
| gptkbp:diameter |
~100,000 light-years
|
| gptkbp:discoveredBy |
gptkb:William_Herschel
|
| gptkbp:discoveredIn |
October 6, 1784
|
| gptkbp:distance |
~30 million light-years
|
| gptkbp:edgeOn |
true
|
| gptkbp:galaxyType |
gptkb:galaxy
|
| gptkbp:groupCluster |
gptkb:NGC_1023_Group
|
| https://www.w3.org/2000/01/rdf-schema#label |
NGC 891
|
| gptkbp:locatedIn |
gptkb:Local_Supercluster
|
| gptkbp:morphologicalType |
SA(s)b
|
| gptkbp:notableFeature |
prominent dust lane
|
| gptkbp:redshift |
0.001761
|
| gptkbp:rightAscension |
02h 22m 33.4s
|
| gptkbp:supernovaeObserved |
gptkb:SN_1986J
|
| gptkbp:bfsParent |
gptkb:Andromeda_constellation
gptkb:Andromeda gptkb:NGC_Catalogue |
| gptkbp:bfsLayer |
6
|