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gptkbp:instance_of
|
gptkb:open_cluster
|
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gptkbp:age
|
approximately 100 million years
|
|
gptkbp:apparent_magnitude
|
12.0
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gptkbp:associated_with
|
gptkb:star
|
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gptkbp:collaboration
|
international astronomical collaboration
|
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gptkbp:contains
|
young stars
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gptkbp:coordinates
|
l = 280.0°, b = -32.0°
|
|
gptkbp:declination
|
-66° 25' 00"
|
|
gptkbp:diameter
|
10 arcminutes
|
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gptkbp:discovered_by
|
gptkb:John_Herschel
|
|
gptkbp:discovery_year
|
1834
|
|
gptkbp:distance_from_earth
|
160,000 light years
|
|
gptkbp:distance_modulus
|
18.5 mag
|
|
gptkbp:exhibition
|
gptkb:New_General_Catalogue
|
|
gptkbp:has_color
|
B-V = 0.5
|
|
gptkbp:has_luminosity
|
important for understanding stellar evolution
|
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gptkbp:has_spectral_type
|
O and B type stars
|
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gptkbp:historical_significance
|
one of the first clusters studied in LMC
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
NGC 1850
|
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gptkbp:image
|
Hubble image available
|
|
gptkbp:is_observed_in
|
gptkb:Hubble_Space_Telescope
|
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gptkbp:is_similar_to
|
gptkb:NGC_1866
|
|
gptkbp:light_pollution_impact
|
affected by light pollution
|
|
gptkbp:lighting
|
high luminosity
light curve data available
|
|
gptkbp:located_in
|
gptkb:LMC
|
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gptkbp:mass
|
about 10,000 solar masses
contains massive stars
|
|
gptkbp:metallicity
|
solar metallicity
|
|
gptkbp:notable_feature
|
multiple stellar populations
|
|
gptkbp:orbit_type
|
gptkb:LMC_4
|
|
gptkbp:part_of
|
gptkb:Doradus_constellation
|
|
gptkbp:photometric_classification
|
young stellar object
|
|
gptkbp:population_density
|
high density of stars
|
|
gptkbp:provides_information_on
|
gptkb:NASA/_IPAC_Extragalactic_Database
|
|
gptkbp:public_interest
|
popular among amateur astronomers
|
|
gptkbp:publications
|
numerous publications on NGC 1850
|
|
gptkbp:related_clusters
|
NGC 1866, NGC 1978
|
|
gptkbp:research
|
photometry and spectroscopy
observed in multiple wavelengths
extensively studied since discovery
photometric data available
crowded field observations
|
|
gptkbp:research_focus
|
massive star formation
|
|
gptkbp:research_importance
|
studying star formation
|
|
gptkbp:resolution
|
high-resolution images available
|
|
gptkbp:right_ascension
|
05h 14m 00s
|
|
gptkbp:type
|
gptkb:star
|
|
gptkbp:variable_stars
|
contains variable stars
|
|
gptkbp:bfsParent
|
gptkb:Dorado
|
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gptkbp:bfsLayer
|
5
|