|
gptkbp:instance_of
|
gptkb:galaxy
|
|
gptkbp:apparent_magnitude
|
7.2
|
|
gptkbp:body_style
|
gptkb:physicist
|
|
gptkbp:contains
|
gptkb:NGC_253_A
Supernova remnants
2.5 solar masses per year
|
|
gptkbp:declination
|
-25° 17' 17"
|
|
gptkbp:depicted_in
|
gptkb:battle
|
|
gptkbp:diameter
|
70,000 light years
|
|
gptkbp:discovered_by
|
gptkb:William_Herschel
|
|
gptkbp:distance
|
11.4 million light years
|
|
gptkbp:exhibition
|
gptkb:New_General_Catalogue
|
|
gptkbp:features
|
Starburst region
|
|
gptkbp:has_color
|
B-V = 0.9
|
|
gptkbp:has_feature
|
SA(s)c
|
|
gptkbp:has_spectral_type
|
Sbc
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
NGC 253 I
|
|
gptkbp:is_known_for
|
High surface brightness
Caldwell 65
|
|
gptkbp:is_observed_in
|
gptkb:Hubble_Space_Telescope
|
|
gptkbp:is_part_of
|
gptkb:Sculptor_Group
gptkb:Local_Group
|
|
gptkbp:is_studied_in
|
gptkb:observatory
|
|
gptkbp:lighting
|
22.5 mag/arcsec²
|
|
gptkbp:located_in
|
gptkb:Constellation_Sculptor
|
|
gptkbp:mass
|
10^11 solar masses
|
|
gptkbp:metallicity
|
Z = 0.02
|
|
gptkbp:notable_models
|
gptkb:Type_II
|
|
gptkbp:redshift
|
0.0009
|
|
gptkbp:right_ascension
|
00h 47m 33.1s
|
|
gptkbp:type
|
gptkb:Spiral_Galaxy
|
|
gptkbp:year_created
|
1783
|
|
gptkbp:bfsParent
|
gptkb:NGC_253
|
|
gptkbp:bfsLayer
|
4
|