About: 32 Persei

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

32 Persei is a single star located 149 light years away from the Sun in the northern constellation of Perseus. It has the Bayer designation of l Persei, while 32 Persei is the Flamsteed designation. This object is visible to the naked eye as a faint, white-hued star with an apparent visual magnitude of 4.96. It is moving closer to the Earth with a heliocentric radial velocity of −9 km/s, and is a member of the Sirius supercluster: a stream of stars that share a common motion through space.

thumbnail
Property Value
dbo:abstract
  • 32 Persei is a single star located 149 light years away from the Sun in the northern constellation of Perseus. It has the Bayer designation of l Persei, while 32 Persei is the Flamsteed designation. This object is visible to the naked eye as a faint, white-hued star with an apparent visual magnitude of 4.96. It is moving closer to the Earth with a heliocentric radial velocity of −9 km/s, and is a member of the Sirius supercluster: a stream of stars that share a common motion through space. This is an ordinary A-type main-sequence star with a stellar classification of A3V. It is around 125 million years old with a high rate of spin, showing a projected rotational velocity of 144 km/s. The star has double the mass of the Sun and 1.8 times the Sun's radius. It is radiating 21 times the luminosity of the Sun from its photosphere at an effective temperature of 8,872 K. (en)
  • 32 Persei, som är stjärnans Flamsteed-beteckning, är en ensam stjärna belägen i den mellersta delen av stjärnbilden, Perseus som också har Bayer-beteckningen I Persei. Den har en skenbar magnitud på ca 4,96 och är svagt synlig för blotta ögat där ljusföroreningar ej förekommer. Baserat på parallax enligt Gaia Data Release 2 på ca 21,9 mas, beräknas den befinna sig på ett avstånd på ca 149 ljusår (ca 46 parsek) från solen. Den rör sig närmare solen med en heliocentrisk radialhastighet av ca -9 km/s. Stjärnan ingår i en samling stjärnor med gemensam egenrörelse i superhopen Sirius. (sv)
  • 32 Persei (l Persei) é uma estrela na direção da Perseus. Possui uma ascensão reta de 03h 21m 26.61s e uma declinação de +43° 19′ 46.7″. Sua magnitude aparente é igual a 4.96. Considerando sua distância de 155 anos-luz em relação à Terra, sua magnitude absoluta é igual a −2.29. Pertence à classe espectral A3V. (pt)
  • 英仙座32，又名BD+42 750，HD 20677、SAO 38750、HR 1002，是英仙座的一颗恒星，视星等为4.95，位于銀經149.81，銀緯-11.58，其B1900.0坐标为赤經3h 14m 44.4s，赤緯+42° -11.58′ 6″。 (zh)
dbo:thumbnail
dbo:wikiPageID
  • 38258711 (xsd:integer)
dbo:wikiPageLength
  • 8682 (xsd:nonNegativeInteger)
dbo:wikiPageRevisionID
  • 1123321120 (xsd:integer)
dbo:wikiPageWikiLink
dbp:absmagV
  • 1.640000 (xsd:double)
dbp:appmagV
  • 4.960000 (xsd:double)
dbp:bV
  • +0.04 (en)
dbp:class
  • A3V (en)
dbp:constell
dbp:epoch
  • J2000 (en)
dbp:gravity
  • 4.190000 (xsd:double)
dbp:luminosity
  • 21 (xsd:integer)
dbp:mass
  • 2.050000 (xsd:double)
dbp:metalFe
  • −0.01 (en)
dbp:pError
  • 0.269000 (xsd:double)
dbp:parallax
  • 21.886500 (xsd:double)
dbp:propMoDec
  • −0.839 (en)
dbp:propMoRa
  • −59.947 (en)
dbp:radialV
  • −9.00 (en)
dbp:radius
  • 1.800000 (xsd:double)
dbp:rotationalVelocity
  • 144 (xsd:integer)
dbp:temperature
  • 8872 (xsd:integer)
dbp:uB
  • +0.07 (en)
dbp:wikiPageUsesTemplate
dcterms:subject
gold:hypernym
rdf:type
rdfs:comment
  • 32 Persei, som är stjärnans Flamsteed-beteckning, är en ensam stjärna belägen i den mellersta delen av stjärnbilden, Perseus som också har Bayer-beteckningen I Persei. Den har en skenbar magnitud på ca 4,96 och är svagt synlig för blotta ögat där ljusföroreningar ej förekommer. Baserat på parallax enligt Gaia Data Release 2 på ca 21,9 mas, beräknas den befinna sig på ett avstånd på ca 149 ljusår (ca 46 parsek) från solen. Den rör sig närmare solen med en heliocentrisk radialhastighet av ca -9 km/s. Stjärnan ingår i en samling stjärnor med gemensam egenrörelse i superhopen Sirius. (sv)
  • 32 Persei (l Persei) é uma estrela na direção da Perseus. Possui uma ascensão reta de 03h 21m 26.61s e uma declinação de +43° 19′ 46.7″. Sua magnitude aparente é igual a 4.96. Considerando sua distância de 155 anos-luz em relação à Terra, sua magnitude absoluta é igual a −2.29. Pertence à classe espectral A3V. (pt)
  • 英仙座32，又名BD+42 750，HD 20677、SAO 38750、HR 1002，是英仙座的一颗恒星，视星等为4.95，位于銀經149.81，銀緯-11.58，其B1900.0坐标为赤經3h 14m 44.4s，赤緯+42° -11.58′ 6″。 (zh)
  • 32 Persei is a single star located 149 light years away from the Sun in the northern constellation of Perseus. It has the Bayer designation of l Persei, while 32 Persei is the Flamsteed designation. This object is visible to the naked eye as a faint, white-hued star with an apparent visual magnitude of 4.96. It is moving closer to the Earth with a heliocentric radial velocity of −9 km/s, and is a member of the Sirius supercluster: a stream of stars that share a common motion through space. (en)
rdfs:label
  • 32 Persei (en)
  • 32 Persei (pt)
  • 32 Persei (sv)
  • 大陵增十九 (zh)
owl:sameAs
prov:wasDerivedFrom
foaf:depiction
foaf:isPrimaryTopicOf
is dbo:wikiPageRedirects of
is dbo:wikiPageWikiLink of
is foaf:primaryTopic of
Powered by OpenLink Virtuoso    This material is Open Knowledge     W3C Semantic Web Technology     This material is Open Knowledge    Valid XHTML + RDFa
This content was extracted from Wikipedia and is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License