| http://dbpedia.org/ontology/abstract
|
83 Cancri is an astrometric binary star sy … 83 Cancri is an astrometric binary star system in the northern constellation of Cancer, positioned near the constellation border with Leo. It is a challenge to view with the naked eye, having an apparent visual magnitude of 6.61. Despite having a Flamsteed designation, the system was too faint to be included in the Bright Star Catalogue. It is located at a distance of 133 light years from the Sun, based on parallax, but is drifting closer with a radial velocity of −15 km/s. 83 Cancri has a relatively high proper motion, traversing the celestial sphere at an angular rate of 0.185″ per annum. The pair have an orbital period of around 32 days and an eccentricity of about 0.6. The visible member of this system, designated component A, is an F-type main-sequence star with a stellar classification of F4V. Its atmosphere is enhanced with s-process elements, particularly strontium and yttrium, which is attributed to mass transfer from the companion while the latter was on the asymptotic giant branch. The primary is 3.1 billion years old with 1.1 times the mass of the Sun and 1.5 times the Sun's radius. It is radiating 3.1 times the luminosity of the Sun from its photosphere at an effective temperature of 6,218 K. The unseen secondary companion is most likely a high mass white dwarf, having around 1.3 times the Sun's mass.f, having around 1.3 times the Sun's mass.
, 83 Cancri, som är stjärnans Flamsteed-bete … 83 Cancri, som är stjärnans Flamsteed-beteckning, är en dubbelstjärna, belägen i den mellersta delen av stjärnbilden Kräftan. Den har en kombinerad skenbar magnitud av ca 6,61 och kräver åtminstone en handkikare för att kunna observeras. Trots att den har en Flamsteed-beteckning är den för svag för att ingå i Bright Star Catalogue. Baserat på parallax enligt Gaia Data Release 2 på ca 24,6 mas, beräknas den befinna sig på ett avstånd på ca 133 ljusår (ca 41 parsek) från solen. Den rör sig närmare solen med en heliocentrisk radialhastighet på ca -15 km/s. Paret har en relativt stor egenrörelse och rör sig över himlavalvet med en vinkelhastighet av 0,185 bågsekunder per år.nkelhastighet av 0,185 bågsekunder per år.
, 83 Ра́ка (лат. 83 Cancri) — звезда главной … 83 Ра́ка (лат. 83 Cancri) — звезда главной последовательности, которая находится в созвездии Рака. Звезда удалена от Земли на 40 парсек и имеет видимую звёздную величину +6,64m, то есть не может быть наблюдаема невооружённым глазом, но может быть различима в бинокль. Это жёлто-белая звезда спектрального класса F.жёлто-белая звезда спектрального класса F.
|
| http://dbpedia.org/ontology/wikiPageID
|
2918034
|
| http://dbpedia.org/ontology/wikiPageLength
|
7753
|
| http://dbpedia.org/ontology/wikiPageRevisionID
|
1030636751
|
| http://dbpedia.org/ontology/wikiPageWikiLink
|
http://dbpedia.org/resource/Effective_temperature +
, http://dbpedia.org/resource/Stellar_classification +
, http://dbpedia.org/resource/Bright_Star_Catalogue +
, http://dbpedia.org/resource/Leo_%28constellation%29 +
, http://dbpedia.org/resource/S-process +
, http://dbpedia.org/resource/Cancer_%28constellation%29 +
, http://dbpedia.org/resource/Flamsteed_designation +
, http://dbpedia.org/resource/Stellar_parallax +
, http://dbpedia.org/resource/Luminosity_of_the_Sun +
, http://dbpedia.org/resource/Category:Durchmusterung_objects +
, http://dbpedia.org/resource/Astrometric_binary +
, http://dbpedia.org/resource/Apparent_visual_magnitude +
, http://dbpedia.org/resource/Category:Flamsteed_objects +
, http://dbpedia.org/resource/Angular_rate +
, http://dbpedia.org/resource/Yttrium +
, http://dbpedia.org/resource/Asymptotic_giant_branch +
, http://dbpedia.org/resource/Photosphere +
, http://dbpedia.org/resource/Radial_velocity +
, http://dbpedia.org/resource/Category:White_dwarfs +
, http://dbpedia.org/resource/Category:F-type_main-sequence_stars +
, http://dbpedia.org/resource/F-type_main-sequence_star +
, http://dbpedia.org/resource/Constellation +
, http://dbpedia.org/resource/Orbital_eccentricity +
, http://dbpedia.org/resource/Category:Cancer_%28constellation%29 +
, http://dbpedia.org/resource/Star +
, http://dbpedia.org/resource/Category:Henry_Draper_Catalogue_objects +
, http://dbpedia.org/resource/White_dwarf +
, http://dbpedia.org/resource/Orbital_period +
, http://dbpedia.org/resource/Category:High-proper-motion_stars +
, http://dbpedia.org/resource/Proper_motion +
, http://dbpedia.org/resource/Celestial_sphere +
, http://dbpedia.org/resource/Strontium +
, http://dbpedia.org/resource/Stellar_atmosphere +
, http://dbpedia.org/resource/Category:Hipparcos_objects +
, http://dbpedia.org/resource/J2000 +
, http://dbpedia.org/resource/Category:Astrometric_binaries +
, http://dbpedia.org/resource/Mass_of_the_Sun +
, http://dbpedia.org/resource/Sun%27s_radius +
, http://dbpedia.org/resource/Light_year +
|
| http://dbpedia.org/property/absmagV
|
3.57
|
| http://dbpedia.org/property/ageGyr
|
3.1
|
| http://dbpedia.org/property/appmagV
|
6.61
|
| http://dbpedia.org/property/class
|
F4V + WD
|
| http://dbpedia.org/property/component
|
83
|
| http://dbpedia.org/property/constell
|
http://dbpedia.org/resource/Cancer_%28constellation%29 +
|
| http://dbpedia.org/property/epoch
|
http://dbpedia.org/resource/J2000 +
|
| http://dbpedia.org/property/gravity
|
3.99
|
| http://dbpedia.org/property/mass
|
1.3
, 1.13
|
| http://dbpedia.org/property/pError
|
0.0966
|
| http://dbpedia.org/property/parallax
|
24.5641
|
| http://dbpedia.org/property/propMoDec
|
−105.267
|
| http://dbpedia.org/property/propMoRa
|
−135.130
|
| http://dbpedia.org/property/type
|
main sequence
|
| http://dbpedia.org/property/variable
|
constant
|
| http://dbpedia.org/property/wikiPageUsesTemplate
|
http://dbpedia.org/resource/Template:Starbox_astrometry +
, http://dbpedia.org/resource/Template:Starbox_detail +
, http://dbpedia.org/resource/Template:Starbox_observe +
, http://dbpedia.org/resource/Template:Starbox_begin +
, http://dbpedia.org/resource/Template:Reflist +
, http://dbpedia.org/resource/Template:Starbox_catalog +
, http://dbpedia.org/resource/Template:RA +
, http://dbpedia.org/resource/Template:DEC +
, http://dbpedia.org/resource/Template:Short_description +
, http://dbpedia.org/resource/Template:Val +
, http://dbpedia.org/resource/Template:Starbox_end +
, http://dbpedia.org/resource/Template:Starbox_character +
, http://dbpedia.org/resource/Template:Stars_of_Cancer +
, http://dbpedia.org/resource/Template:Starbox_reference +
, http://dbpedia.org/resource/Template:Starbox_orbit +
, http://dbpedia.org/resource/Template:Odlist +
|
| http://purl.org/dc/terms/subject
|
http://dbpedia.org/resource/Category:Astrometric_binaries +
, http://dbpedia.org/resource/Category:White_dwarfs +
, http://dbpedia.org/resource/Category:Henry_Draper_Catalogue_objects +
, http://dbpedia.org/resource/Category:Hipparcos_objects +
, http://dbpedia.org/resource/Category:Cancer_%28constellation%29 +
, http://dbpedia.org/resource/Category:F-type_main-sequence_stars +
, http://dbpedia.org/resource/Category:Durchmusterung_objects +
, http://dbpedia.org/resource/Category:High-proper-motion_stars +
, http://dbpedia.org/resource/Category:Flamsteed_objects +
|
| http://purl.org/linguistics/gold/hypernym
|
http://dbpedia.org/resource/Star +
|
| http://www.w3.org/ns/prov#wasDerivedFrom
|
http://en.wikipedia.org/wiki/83_Cancri?oldid=1030636751&ns=0 +
|
| http://xmlns.com/foaf/0.1/isPrimaryTopicOf
|
http://en.wikipedia.org/wiki/83_Cancri +
|
| owl:sameAs |
http://yago-knowledge.org/resource/83_Cancri +
, http://dbpedia.org/resource/83_Cancri +
, http://www.wikidata.org/entity/Q4032570 +
, http://rdf.freebase.com/ns/m.08chsg +
, http://ru.dbpedia.org/resource/83_%D0%A0%D0%B0%D0%BA%D0%B0 +
, https://global.dbpedia.org/id/3jKLj +
, http://sv.dbpedia.org/resource/83_Cancri +
|
| rdf:type |
http://dbpedia.org/class/yago/NaturalObject100019128 +
, http://dbpedia.org/class/yago/CelestialBody109239740 +
, http://dbpedia.org/class/yago/WikicatHigh-proper-motionStars +
, http://dbpedia.org/class/yago/WikicatHighProperMotionStars +
, http://dbpedia.org/ontology/CelestialBody +
, http://dbpedia.org/class/yago/Whole100003553 +
, http://dbpedia.org/ontology/Place +
, http://dbpedia.org/ontology/Star +
, http://dbpedia.org/class/yago/WikicatFlamsteedObjects +
, http://dbpedia.org/class/yago/Star109444100 +
, http://dbpedia.org/ontology/Location +
, http://dbpedia.org/class/yago/Object100002684 +
, http://dbpedia.org/class/yago/PhysicalEntity100001930 +
, http://schema.org/Place +
, http://dbpedia.org/class/yago/WikicatF-typeStars +
|
| rdfs:comment |
83 Cancri is an astrometric binary star sy … 83 Cancri is an astrometric binary star system in the northern constellation of Cancer, positioned near the constellation border with Leo. It is a challenge to view with the naked eye, having an apparent visual magnitude of 6.61. Despite having a Flamsteed designation, the system was too faint to be included in the Bright Star Catalogue. It is located at a distance of 133 light years from the Sun, based on parallax, but is drifting closer with a radial velocity of −15 km/s. 83 Cancri has a relatively high proper motion, traversing the celestial sphere at an angular rate of 0.185″ per annum.re at an angular rate of 0.185″ per annum.
, 83 Ра́ка (лат. 83 Cancri) — звезда главной … 83 Ра́ка (лат. 83 Cancri) — звезда главной последовательности, которая находится в созвездии Рака. Звезда удалена от Земли на 40 парсек и имеет видимую звёздную величину +6,64m, то есть не может быть наблюдаема невооружённым глазом, но может быть различима в бинокль. Это жёлто-белая звезда спектрального класса F.жёлто-белая звезда спектрального класса F.
, 83 Cancri, som är stjärnans Flamsteed-bete … 83 Cancri, som är stjärnans Flamsteed-beteckning, är en dubbelstjärna, belägen i den mellersta delen av stjärnbilden Kräftan. Den har en kombinerad skenbar magnitud av ca 6,61 och kräver åtminstone en handkikare för att kunna observeras. Trots att den har en Flamsteed-beteckning är den för svag för att ingå i Bright Star Catalogue. Baserat på parallax enligt Gaia Data Release 2 på ca 24,6 mas, beräknas den befinna sig på ett avstånd på ca 133 ljusår (ca 41 parsek) från solen. Den rör sig närmare solen med en heliocentrisk radialhastighet på ca -15 km/s. Paret har en relativt stor egenrörelse och rör sig över himlavalvet med en vinkelhastighet av 0,185 bågsekunder per år.nkelhastighet av 0,185 bågsekunder per år.
|
| rdfs:label |
83 Рака
, 83 Cancri
|
