Statements (29)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
dwarf spheroidal galaxy
|
| gptkbp:alsoKnownAs |
gptkb:PGC_29488
gptkb:UGC_5470 gptkb:Leo_I |
| gptkbp:angularSize |
12′ × 10′
|
| gptkbp:apparentMagnitude |
11.2
-12.0 |
| gptkbp:cataloguedIn |
gptkb:PGC_29488
gptkb:UGC_5470 |
| gptkbp:contains |
red giant stars
variable stars carbon stars |
| gptkbp:declination |
+12° 18′ 27″
|
| gptkbp:discoveredBy |
gptkb:Albert_George_Wilson
|
| gptkbp:discoveredIn |
1950
|
| gptkbp:distanceFromEarth |
820,000 light-years
|
| gptkbp:hasNo |
recent star formation
significant neutral hydrogen |
| gptkbp:hasSatelliteCraters |
gptkb:Milky_Way
|
| https://www.w3.org/2000/01/rdf-schema#label |
Leo I Dwarf Galaxy
|
| gptkbp:locatedIn |
constellation Leo
|
| gptkbp:mass |
~2 × 10^7 solar masses
|
| gptkbp:memberOf |
gptkb:Local_Group
|
| gptkbp:metallicity |
[Fe/H] ≈ -1.4
|
| gptkbp:radialVelocity |
282 km/s
|
| gptkbp:rightAscension |
10h 08m 27.0s
|
| gptkbp:stellarPopulation |
old, metal-poor stars
|
| gptkbp:bfsParent |
gptkb:Via_Lactea
|
| gptkbp:bfsLayer |
7
|