About: 42 Aurigae

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42 Aurigae is a star in the northern constellation of Auriga. The designation is from the star catalogue of English astronomer John Flamsteed, first published in 1712. It has an apparent visual magnitude of 6.53, which places it just below the visibility limit for normal eyesight under good seeing conditions. It displays an annual parallax shift of 13.24 mas, which yields a distance estimate of around 246 light years. The star is moving closer to the Sun with a radial velocity of −12 km/s. It is a member of the Ursa Major Moving Group of stars that share a common motion through space.

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dbo:abstract
  • 42 Aurigae is a star in the northern constellation of Auriga. The designation is from the star catalogue of English astronomer John Flamsteed, first published in 1712. It has an apparent visual magnitude of 6.53, which places it just below the visibility limit for normal eyesight under good seeing conditions. It displays an annual parallax shift of 13.24 mas, which yields a distance estimate of around 246 light years. The star is moving closer to the Sun with a radial velocity of −12 km/s. It is a member of the Ursa Major Moving Group of stars that share a common motion through space. The star was assigned a stellar classification of F0 V by Nancy Roman in 1949, indicating it is an F-type main-sequence star. However, in 1995 Abt and Morrell catalogued it as class A6 Vp(4481 wk)n; a somewhat hotter and more massive A-type main-sequence star that displays spectral peculiarities as well as nebulous lines brought about by rapid rotation. It is around a billion years old with a high rate of spin, showing a projected rotational velocity of 228 km/s. The star has an estimated 1.7 times the mass of the Sun and is radiating 10 times the Sun's luminosity from its photosphere at an effective temperature of around 7,660 K. (en)
  • 42 Aurigae è una stella bianco-gialla nella sequenza principale di magnitudine 6,53 situata nella costellazione dell'Auriga. Dista 235 anni luce dal sistema solare. (it)
  • 42 Aurigae, som är stjärnans Flamsteed-beteckning, är en ensam stjärna i den norra delen av stjärnbilden Kusken. Den har en skenbar magnitud på ca 6,53 och kräver åtminstone en handkikare för att kunna observeras. Baserat på parallax enligt Gaia Data Release 1 på ca 13,2 mas, beräknas den befinna sig på ett avstånd på ca 246 ljusår (ca 76 parsek) från solen. Den rör sig närmare solen med en heliocentrisk radialhastighet på ca -12 km/s. Den ingår i Ursa Major rörelsegrupp av stjärnor som har en gemensam rörelse genom rymden. (sv)
  • 御夫座42,又名BD+46 1122,HD 43244、SAO 40999、HR 2228,是御夫座的一颗恒星,视星等为6.52,位于銀經167.55,銀緯13.89,其B1900.0坐标为赤經6h 10m 7.4s,赤緯+46° 13.89′ 26″。 (zh)
  • 42 Возничего (лат. 42 Aurigae, HD 43244) — одиночная звезда в созвездии Возничего на расстоянии приблизительно 250 световых лет (около 77 парсеков) от Солнца. Видимая звёздная величина звезды — +6,525m. Возраст звезды оценивается как около 1,042 млрд лет. (ru)
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  • 6933 (xsd:nonNegativeInteger)
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  • 1079513961 (xsd:integer)
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dbp:absmagV
  • 2.270000 (xsd:double)
dbp:ageGyr
  • 1.042000 (xsd:double)
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  • 6.530000 (xsd:double)
dbp:class
  • (en)
  • F0 V or A6 Vpn (en)
dbp:constell
dbp:epoch
  • J2000 (en)
dbp:luminosity
  • 10.290000 (xsd:double)
dbp:pError
  • 0.380000 (xsd:double)
dbp:parallax
  • 13.240000 (xsd:double)
dbp:propMoDec
  • +11.147 (en)
dbp:propMoRa
  • −43.520 (en)
dbp:rotationalVelocity
  • 228 (xsd:integer)
dbp:wikiPageUsesTemplate
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rdfs:comment
  • 42 Aurigae è una stella bianco-gialla nella sequenza principale di magnitudine 6,53 situata nella costellazione dell'Auriga. Dista 235 anni luce dal sistema solare. (it)
  • 42 Aurigae, som är stjärnans Flamsteed-beteckning, är en ensam stjärna i den norra delen av stjärnbilden Kusken. Den har en skenbar magnitud på ca 6,53 och kräver åtminstone en handkikare för att kunna observeras. Baserat på parallax enligt Gaia Data Release 1 på ca 13,2 mas, beräknas den befinna sig på ett avstånd på ca 246 ljusår (ca 76 parsek) från solen. Den rör sig närmare solen med en heliocentrisk radialhastighet på ca -12 km/s. Den ingår i Ursa Major rörelsegrupp av stjärnor som har en gemensam rörelse genom rymden. (sv)
  • 御夫座42,又名BD+46 1122,HD 43244、SAO 40999、HR 2228,是御夫座的一颗恒星,视星等为6.52,位于銀經167.55,銀緯13.89,其B1900.0坐标为赤經6h 10m 7.4s,赤緯+46° 13.89′ 26″。 (zh)
  • 42 Возничего (лат. 42 Aurigae, HD 43244) — одиночная звезда в созвездии Возничего на расстоянии приблизительно 250 световых лет (около 77 парсеков) от Солнца. Видимая звёздная величина звезды — +6,525m. Возраст звезды оценивается как около 1,042 млрд лет. (ru)
  • 42 Aurigae is a star in the northern constellation of Auriga. The designation is from the star catalogue of English astronomer John Flamsteed, first published in 1712. It has an apparent visual magnitude of 6.53, which places it just below the visibility limit for normal eyesight under good seeing conditions. It displays an annual parallax shift of 13.24 mas, which yields a distance estimate of around 246 light years. The star is moving closer to the Sun with a radial velocity of −12 km/s. It is a member of the Ursa Major Moving Group of stars that share a common motion through space. (en)
rdfs:label
  • 42 Aurigae (en)
  • 42 Aurigae (it)
  • 42 Возничего (ru)
  • 42 Aurigae (sv)
  • 五车增十三 (zh)
owl:sameAs
prov:wasDerivedFrom
foaf:isPrimaryTopicOf
foaf:name
  • 42 Aurigae (en)
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