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gptkbp:instance_of
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gptkb:observatory
|
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gptkbp:bfsLayer
|
5
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gptkbp:bfsParent
|
gptkb:IC_1805
|
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gptkbp:associated_with
|
gptkb:IC_1848
open cluster Melotte 15
|
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gptkbp:contains
|
interstellar dust
HII regions
young massive stars
|
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gptkbp:depicted_in
|
gptkb:physicist
gptkb:sneaker
northern hemisphere
optical wavelengths
|
|
gptkbp:discovered_by
|
gptkb:William_Herschel
|
|
gptkbp:distance
|
approximately 6,500 light-years
|
|
gptkbp:emissions_standard
|
strong in H-alpha
|
|
gptkbp:exhibition
|
gptkb:New_General_Catalogue
|
|
gptkbp:features
|
star formation
|
|
gptkbp:has_content
|
ionized gas
|
|
gptkbp:has_luminosity
|
IC 1795
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
IC 1805 complex
|
|
gptkbp:ingredients
|
massive stars
|
|
gptkbp:is_a
|
gptkb:nebula
|
|
gptkbp:is_associated_with
|
stellar winds
stellar nurseries
|
|
gptkbp:is_explored_in
|
space telescopes
|
|
gptkbp:is_known_for
|
gptkb:Heart_Nebula
its rich structure
its heart shape
|
|
gptkbp:is_located_near
|
gptkb:NGC_891
gptkb:NGC_896
|
|
gptkbp:is_noted_for
|
bright emission lines
|
|
gptkbp:is_observed_in
|
gptkb:Hubble_Space_Telescope
radio wavelengths
infrared wavelengths
|
|
gptkbp:is_part_of
|
gptkb:region
gptkb:interstellar_medium
gptkb:star
gptkb:Milky_Way_galaxy
star-forming complex
|
|
gptkbp:is_studied_in
|
astrophysics
galactic dynamics
stellar evolution
cosmic dust
|
|
gptkbp:lighting
|
high surface brightness
magnitude 10.0
|
|
gptkbp:located_in
|
Cassiopeia constellation
Galactic plane
declination +61° 30′ 00″
right ascension 02h 20m 30s
|
|
gptkbp:part_of
|
Westerhout 5
|
|
gptkbp:photography
|
amateur astronomers
long exposure images
|
|
gptkbp:size
|
approximately 50 light-years across
|
|
gptkbp:surrounding_area
|
gptkb:Cloud_Computing_Service
|
|
gptkbp:type
|
gptkb:nebula
|
|
gptkbp:year_created
|
1787
|