|
gptkbp:instance_of
|
gptkb:galaxy
|
|
gptkbp:bfsLayer
|
4
|
|
gptkbp:bfsParent
|
gptkb:Pictor
|
|
gptkbp:apparent_magnitude
|
10.5
|
|
gptkbp:contains
|
ongoing star formation
NGC 1808 A
NGC 1808 B
|
|
gptkbp:depicted_in
|
gptkb:battle
optical wavelengths
radio wavelengths
infrared wavelengths
|
|
gptkbp:diameter
|
approximately 30,000 light-years
|
|
gptkbp:discovered_by
|
gptkb:John_Herschel
|
|
gptkbp:distance
|
approximately 45 million light-years
|
|
gptkbp:exhibition
|
gptkb:Index_Catalogue
gptkb:New_General_Catalogue
gptkb:Messier_catalog
|
|
gptkbp:features
|
gptkb:physicist
|
|
gptkbp:has_ahistory_of
|
multiple HII regions
|
|
gptkbp:has_feature
|
SB(s)c
|
|
gptkbp:has_luminosity
|
gptkb:SN_2004dj
gptkb:SN_2011dh
gptkb:SN_1993_A
gptkb:SN_2001_B
SN 2012ec
|
|
gptkbp:has_spectral_type
|
various spectral types
|
|
gptkbp:has_team
|
gptkb:NGC_1808
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
NGC 1808
|
|
gptkbp:is_associated_with
|
starburst activity
|
|
gptkbp:is_observed_in
|
various telescopes
|
|
gptkbp:is_part_of
|
gptkb:Laniakea_Supercluster
gptkb:spacecraft
observational astronomy
astrophysics research
galaxy clusters
stellar astrophysics
local group of galaxies
Hubble Space Telescope observations
galactic astrophysics
cosmological studies
extragalactic astronomy
galaxy surveys
deep sky objects
Eridanus constellation group
|
|
gptkbp:is_studied_in
|
gptkb:interstellar_medium
gptkb:observatory
galactic dynamics
stellar populations
galaxy evolution
supernovae research
|
|
gptkbp:located_in
|
constellation Eridanus
|
|
gptkbp:motto
|
Hubble Space Telescope image
|
|
gptkbp:redshift
|
0.0033
|
|
gptkbp:simtype
|
gptkb:NGC_1808
|
|
gptkbp:type
|
barred spiral galaxy
|
|
gptkbp:year_created
|
1834
|