Statements (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
dwarf spheroidal galaxy
|
| gptkbp:alsoKnownAs |
Wolf–Lundmark–Melotte
|
| gptkbp:apparentMagnitude |
10.9
|
| gptkbp:catalogueNumber |
gptkb:Caldwell_72
gptkb:DDO_221 gptkb:PGC_143 gptkb:UGCA_444 |
| gptkbp:constellation |
gptkb:Cetus
|
| gptkbp:declination |
-15° 27′ 39″
|
| gptkbp:diameter |
8000 light-years
|
| gptkbp:discoveredBy |
gptkb:Philibert_Jacques_Melotte
gptkb:Max_Wolf gptkb:Knut_Lundmark |
| gptkbp:discoveredIn |
1909
|
| gptkbp:distanceFromEarth |
3 million light-years
930 kiloparsecs |
| https://www.w3.org/2000/01/rdf-schema#label |
WLM Galaxy
|
| gptkbp:mass |
~10^8 solar masses
|
| gptkbp:memberOf |
gptkb:Local_Group
|
| gptkbp:metallicity |
very low
|
| gptkbp:morphologicalType |
IB(s)m
|
| gptkbp:notableFor |
isolated location in Local Group
|
| gptkbp:redshift |
-0.000283
|
| gptkbp:rightAscension |
00h 01m 58.1s
|
| gptkbp:starFormation |
ongoing
|
| gptkbp:bfsParent |
gptkb:Wolf–Lundmark–Melotte_Galaxy
|
| gptkbp:bfsLayer |
7
|