NGC 456
| Emissionsnebel | ||
|---|---|---|
| NGC 456 | ||
 | ||
| NIR-Aufnahme mithilfe der JWST | ||
  | ||
| AladinLite | ||
| Sternbild | Tukan | |
| Position Äquinoktium: J2000.0, Epoche: J2000.0 | ||
| Rektaszension | 01h 13m 44,4s [1] | |
| Deklination | −73° 17′ 26″ [1] | |
| Erscheinungsbild | ||
| Winkelausdehnung | 15′[2] | |
| Ionisierende Quelle | ||
| Physikalische Daten
| ||
| Zugehörigkeit | Kleine Magellansche Wolke[3] | |
| Geschichte | ||
| Entdeckung | James Dunlop | |
| Datum der Entdeckung | 1. August 1826 | |
| Katalogbezeichnungen | ||
| NGC 456 • GC 255 • h 2399 • ESO 29-SC38 • Kron 65 • Lindsay 94 | ||
NGC 456 ist ein Emissionsnebel mit einem offenen Sternhaufen in der kleinen Magellanschen Wolke im Sternbild Tukan. NGC 456 wurde am 1. August 1826 von dem schottischen Astronomen James Dunlop entdeckt.[4]
Einzelnachweise
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