NGC 248
Emission nebula | |
---|---|
Observation data: J2000 epoch | |
Right ascension | 00h 45m 24.1s[2] |
Declination | −73° 22′ 44.4″ |
Distance | 200,000 ly |
Constellation | Tucana |
Designations | LHA 115-N 13, DEM S 16[3] |
NGC 248 is an emission nebula in the constellation Tucana. It is in the Small Magellanic Cloud.[3] It was discovered in 1834 by the astronomer John Frederick William Herschel. NGC 248 is about 60 light-years long and 20 light-years wide .
See also[]
- List of NGC objects
References[]
- ^ "Festive nebulae light up Milky Way Galaxy satellite". www.spacetelescope.org. Retrieved 21 December 2016.
- ^ Frommert, Hartmut. "NGC 248". spider.seds.org. Retrieved 21 December 2016.
- ^ a b "NGC 248". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2021-02-24.
External links[]
- Media related to NGC 248 at Wikimedia Commons
Categories:
- Tucana (constellation)
- NGC objects
- Emission nebulae
- Astronomical objects discovered in 1834
- Star-forming regions
- Small Magellanic Cloud
- Nebula stubs