About: HD 68375

An Entity of Type: star, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

HD 68375 (HR 3216) is a solitary star in the northern circumpolar constellation Camelopardalis. It is faintly visible to the naked eye with an apparent magnitude of 5.54 and is estimated to be 289 light years distant. However, it is receding with a heliocentric radial velocity of 4.33 km/s.

Property	Value
dbo:abstract	HD 68375 (HR 3216) is a solitary star in the northern circumpolar constellation Camelopardalis. It is faintly visible to the naked eye with an apparent magnitude of 5.54 and is estimated to be 289 light years distant. However, it is receding with a heliocentric radial velocity of 4.33 km/s. HD 68375 has a stellar classification of G8 III, indicating that it is a red giant. It is currently on the horizontal branch, generating energy via fusion inside a helium core. Specifically, it is a red clump star, at the cool end of the horizontal branch where stars with near-solar metallicity are found. After approximately 1 billion years, the star now has a radius of 9 R☉ and an effective temperature of 5,078 K, giving a yellow hue. Nevertheless, it has nearly double the mass of the Sun and radiates at 49 times the luminosity of the Sun from its enlarged photosphere. HD 68375 is slightly metal deficient with a metallicity 76% that of the Sun and spins with a poorly constrained projected rotational velocity of 1.3 km/s. (en) HD 68375，又名BD+76 310，SAO 6487、HR 3216，是一颗恒星，视星等为5.54，位于銀經138.47，銀緯31.61，其B1900.0坐标为赤經8h 6m 59.2s，赤緯+76° 31.61′ 44″。 (zh)
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dbp:absmagV	+0.88 (en)
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dbp:appmagV	5.540000 (xsd:double)
dbp:bV	+0.9 (en)
dbp:class	G8 III (en)
dbp:constell	dbr:Camelopardalis
dbp:epoch	J2000.0 (en)
dbp:gravity	2.770000 (xsd:double)
dbp:luminosity	49.400000 (xsd:double)
dbp:mass	1.910000 (xsd:double)
dbp:metalFe	−0.12 (en)
dbp:pError	0.051600 (xsd:double)
dbp:parallax	11.285300 (xsd:double)
dbp:propMoDec	+15.893 (en)
dbp:propMoRa	+32.404 (en)
dbp:radialV	4.330000 (xsd:double)
dbp:radius	8.990000 (xsd:double)
dbp:rotationalVelocity	1.300000 (xsd:double)
dbp:temperature	5078 (xsd:integer)
dbp:type	dbr:Horizontal_branch
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dct:subject	dbc:Bright_Star_Catalogue_objects dbc:Camelopardalis_(constellation) dbc:Durchmusterung_objects dbc:G-type_giants dbc:Henry_Draper_Catalogue_objects dbc:Hipparcos_objects dbc:Horizontal-branch_stars
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rdfs:comment	HD 68375，又名BD+76 310，SAO 6487、HR 3216，是一颗恒星，视星等为5.54，位于銀經138.47，銀緯31.61，其B1900.0坐标为赤經8h 6m 59.2s，赤緯+76° 31.61′ 44″。 (zh) HD 68375 (HR 3216) is a solitary star in the northern circumpolar constellation Camelopardalis. It is faintly visible to the naked eye with an apparent magnitude of 5.54 and is estimated to be 289 light years distant. However, it is receding with a heliocentric radial velocity of 4.33 km/s. (en)
rdfs:label	HD 68375 (en) HD 68375 (zh)
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foaf:name	HD68375 (en)
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