|
gptkbp:instance_of
|
gptkb:galaxy
|
|
gptkbp:apparent_magnitude
|
14.0
|
|
gptkbp:body_shape
|
gptkb:active_galactic_nucleus
|
|
gptkbp:composed_of
|
hydrogen, helium, metals
|
|
gptkbp:contains_star
|
gptkb:Perseus_cluster
gptkb:NGC_1001
yes
active in the past
1.5 M☉/year
field galaxy
|
|
gptkbp:coordinates
|
l = 130.0°, b = 30.0°
02h 37m 43.0s, +35° 43′ 00″
|
|
gptkbp:current_club
|
no
|
|
gptkbp:declination
|
+41° 24′ 36″
|
|
gptkbp:diameter
|
approximately 100,000 light-years
approximately 50,000 light years
|
|
gptkbp:discovered_by
|
gptkb:John_Herschel
|
|
gptkbp:discovery_year
|
1831
|
|
gptkbp:distance_from_earth
|
approximately 60 million light-years
|
|
gptkbp:emergency_services
|
yes
|
|
gptkbp:emissions_standard
|
no
|
|
gptkbp:environment
|
isolated
|
|
gptkbp:exhibition
|
gptkb:New_General_Catalogue
|
|
gptkbp:foot
|
yes
|
|
gptkbp:has_active_region
|
yes
|
|
gptkbp:has_ahistory_of
|
yes
|
|
gptkbp:has_color
|
B-V = 0.8
|
|
gptkbp:has_distance_measurement_method
|
Tying to Cepheid variables
|
|
gptkbp:has_features
|
SA(rs)bc
|
|
gptkbp:has_function
|
gptkb:stable
|
|
gptkbp:has_gravitational_lens
|
no
|
|
gptkbp:has_interaction_history
|
minor mergers
|
|
gptkbp:has_luminosity
|
approximately 10^10 L☉
|
|
gptkbp:has_mechanic
|
rotating disk
|
|
gptkbp:has_photometry_data
|
available
|
|
gptkbp:has_pulsating_stars
|
yes
|
|
gptkbp:has_spectral_type
|
Sbc
|
|
gptkbp:has_spectroscopy_data
|
available
|
|
gptkbp:has_supernova
|
gptkb:SN_1999em
yes
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
NGC 1000
|
|
gptkbp:is_observed_in
|
gptkb:Hubble_Space_Telescope
extensively studied
|
|
gptkbp:lighting
|
low
no
yes
|
|
gptkbp:located_in
|
constellation Perseus
|
|
gptkbp:mass
|
approximately 10^11 solar masses
old and young stars
|
|
gptkbp:max_speed
|
no
|
|
gptkbp:metallicity
|
solar metallicity
|
|
gptkbp:notable_galaxies
|
NGC 1001, NGC 1002
|
|
gptkbp:orbit_type
|
yes
|
|
gptkbp:part_of
|
gptkb:NGC_1000_group
|
|
gptkbp:population_density
|
gptkb:medium
|
|
gptkbp:redshift
|
0.0043
0.0053
|
|
gptkbp:right_ascension
|
02h 37m 43.0s
|
|
gptkbp:type
|
gptkb:spiral_galaxy
|
|
gptkbp:universe
|
yes
|
|
gptkbp:bfsParent
|
gptkb:Hoag's_Object
|
|
gptkbp:bfsLayer
|
7
|