Statements (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:planetary_nebula
|
| gptkbp:alternativeName |
Caldwell 22
Snowball Nebula |
| gptkbp:apparentMagnitude |
9.2
|
| gptkbp:catalogue |
gptkb:UGC
Caldwell PK 94+27.1 |
| gptkbp:centralStarType |
white dwarf
|
| gptkbp:declination |
+42° 32′ 06″
|
| gptkbp:discoveredBy |
gptkb:William_Herschel
|
| gptkbp:discoveredIn |
1784
|
| gptkbp:distanceFromEarth |
~2,000 light-years
|
| https://www.w3.org/2000/01/rdf-schema#label |
UGC 7662
|
| gptkbp:locatedIn |
gptkb:Andromeda
|
| gptkbp:notableFor |
bright blue color
well-defined structure |
| gptkbp:rightAscension |
12h 25m 03.9s
|
| gptkbp:shape |
elliptical
|
| gptkbp:bfsParent |
gptkb:NGC_4494
|
| gptkbp:bfsLayer |
8
|