|
gptkbp:instance_of
|
gptkb:galaxy
|
|
gptkbp:apparent_magnitude
|
10.5
|
|
gptkbp:body_shape
|
starburst nucleus
|
|
gptkbp:conducts_research_on
|
galaxy evolution studies
|
|
gptkbp:conducts_surveys_on
|
gptkb:SDSS
|
|
gptkbp:contains
|
gptkb:active_galactic_nucleus
|
|
gptkbp:contains_star
|
ongoing star formation
|
|
gptkbp:coordinates
|
RA 09h 46m 12s, Dec -30° 40' 00"
|
|
gptkbp:diameter
|
approximately 100,000 light-years
|
|
gptkbp:discovered_by
|
gptkb:John_Herschel
|
|
gptkbp:discovery_year
|
1834
|
|
gptkbp:distance_from_earth
|
approximately 30 million light-years
|
|
gptkbp:exhibition
|
gptkb:New_General_Catalogue
UGC
|
|
gptkbp:features
|
prominent spiral arms
|
|
gptkbp:has
|
bar structure
|
|
gptkbp:has_color
|
B-V = 0.8
|
|
gptkbp:has_companion
|
gptkb:NGC_2996
|
|
gptkbp:has_features
|
grand design spiral
|
|
gptkbp:has_spectral_type
|
SAB(rs)bc
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
NGC 2997
|
|
gptkbp:included
|
gptkb:Messier_catalog
|
|
gptkbp:investigates
|
stellar dynamics
|
|
gptkbp:is_analyzed_in
|
stellar populations
|
|
gptkbp:is_associated_with
|
HII regions
|
|
gptkbp:is_examined_in
|
gptkb:spectroscopy
galaxy morphology studies
|
|
gptkbp:is_found_in
|
southern sky
|
|
gptkbp:is_included_in_list
|
NGC list
|
|
gptkbp:is_known_for
|
its bright spiral arms
|
|
gptkbp:is_located_near
|
gptkb:NGC_2995
|
|
gptkbp:is_notable_for
|
its large size
|
|
gptkbp:is_noted_for
|
astronomical literature
its bright core
|
|
gptkbp:is_observed_in
|
gptkb:Hubble_Space_Telescope
radio telescopes
infrared wavelengths
galaxy surveys
|
|
gptkbp:is_part_of
|
gptkb:Virgo_Supercluster
|
|
gptkbp:is_part_of_research_field
|
extragalactic astronomy
|
|
gptkbp:is_related_to
|
NGC 2998
|
|
gptkbp:is_similar_to
|
gptkb:NGC_300
|
|
gptkbp:is_studied_for
|
dark matter content
|
|
gptkbp:is_studied_in
|
gptkb:astronomy
|
|
gptkbp:is_visible_from
|
southern hemisphere
small telescopes
|
|
gptkbp:lighting
|
high surface brightness
|
|
gptkbp:located_in
|
constellation Centaurus
|
|
gptkbp:map
|
2 MASS survey
|
|
gptkbp:members
|
NGC 2997 group
|
|
gptkbp:photography
|
gptkb:Chandra_X-ray_Observatory
|
|
gptkbp:redshift
|
0.0023
|
|
gptkbp:scientific_classification
|
late-type galaxy
|
|
gptkbp:type
|
gptkb:spiral_galaxy
|
|
gptkbp:bfsParent
|
gptkb:Volans
gptkb:Antlia
gptkb:Pyxis
|
|
gptkbp:bfsLayer
|
5
|