About: Eta Octantis

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Eta Octantis, Latinized from η Octantis, is a solitary star located in the southern circumpolar constellation Octans. It has an apparent magnitude of 6.19, making it faintly visible to the naked eye. The object is situated at a distance of 358 light years but is approaching the Solar System with a heliocentric radial velocity of −1.7 km/s.

Attributes	Values
rdf:type	Thing place dbo:Location schema:Place celestial body star
rdfs:label	Eta Octantis (en) Eta Octantis (pt) Eta Octantis (sv) 南極座η (zh)
rdfs:comment	Eta Octantis (11 Octantis) é uma estrela na direção da constelação de Octans. Possui uma ascensão reta de 10h 59m 14.16s e uma declinação de −84° 35′ 37.9″. Sua magnitude aparente é igual a 6.19. Considerando sua distância de 356 anos-luz em relação à Terra, sua magnitude absoluta é igual a 1.00. Pertence à classe espectral A1V. (pt) Eta Octantis är en vit stjärna i huvudserien i Oktantens stjärnbild. Stjärnan har visuell magnitud +6,19 och är knappt synlig för blotta ögat vid mycket god seeing. Den befinner sig på ett avstånd av ungefär 345 ljusår. (sv) 南極座η，又名CP-83 386，HD 96124、SAO 258600、HR 4312，是南極座的一颗恒星，视星等为6.19，位于銀經300.19，銀緯-22.33，其B1900.0坐标为赤經11h 0m 1.3s，赤緯-84° -22.33′ 21″。 (zh) Eta Octantis, Latinized from η Octantis, is a solitary star located in the southern circumpolar constellation Octans. It has an apparent magnitude of 6.19, making it faintly visible to the naked eye. The object is situated at a distance of 358 light years but is approaching the Solar System with a heliocentric radial velocity of −1.7 km/s. (en)
foaf:name	η Octantis (en)
foaf:depiction
dct:subject	A-type main-sequence stars Bayer objects Bright Star Catalogue objects Durchmusterung objects Gould objects Henry Draper Catalogue objects Hipparcos objects Octans
Wikipage page ID	68671459 (xsd:integer)
Wikipage revision ID	1122225831 (xsd:integer)
Link from a Wikipage to another Wikipage	Bayer designation Million years Stellar classification A-type main-sequence stars Bayer objects Bright Star Catalogue objects Durchmusterung objects Gould objects Henry Draper Catalogue objects Hipparcos objects Naked eye Photosphere Effective temperature Apparent magnitude Light year Luminosity Main sequence Star Solar radius Octans Kelvin Solar System Solar mass Circumpolar constellation Octans Radial velocity A-type main sequence star Projected rotational velocity
sameAs	Eta Octantis Eta Octantis Eta Octantis Eta Octantis Eta Octantis
dbp:wikiPageUsesTemplate	dbt:Reflist dbt:Short_description dbt:Starbox_astrometry dbt:Starbox_begin dbt:Starbox_catalog dbt:Starbox_character dbt:Starbox_detail dbt:Starbox_end dbt:Starbox_image dbt:Starbox_observe dbt:Starbox_reference dbt:Val dbt:± dbt:DEC dbt:Location_mark dbt:Odlist dbt:RA dbt:Octans
thumbnail	wiki-commons:Special:FilePath/Octans_IAU.svg?width=300
absmag v	+1.08 (en)
age myr	547 (xsd:integer)
appmag v	6.180000 (xsd:double)
b-v	+0.11 (en)
class	A1 Va (en)
constell	Octans
epoch	J2000 (en)
gravity	4.100000 (xsd:double)
metal fe	−0.01 (en)
p error	0.020000 (xsd:double)
parallax	9.113300 (xsd:double)
prop mo dec	−8.273 (en)
prop mo ra	−65.747 (en)
radial v	−1.7 (en)
radius	2.600000 (xsd:double)
rotational velocity	152 (xsd:integer)
temperature	9500 (xsd:integer)
type	Main sequence
u-b	+0.12 (en)
has abstract	Eta Octantis, Latinized from η Octantis, is a solitary star located in the southern circumpolar constellation Octans. It has an apparent magnitude of 6.19, making it faintly visible to the naked eye. The object is situated at a distance of 358 light years but is approaching the Solar System with a heliocentric radial velocity of −1.7 km/s. Eta Octantis has a stellar classification of A1 Va, indicating that it is an ordinary A-type main sequence star. At present it has 2.37 times the Sun's mass and 2.6 times the Sun's radius. It shines with a luminosity of 45 L☉ from its photosphere at an effective temperature of 9,500 K, giving a white hue. Eta Octantis is a rapidly rotating star, with a projected rotational velocity of 152 km/s, and is estimated to be 547 million years old, having completed 72% of its main sequence lifetime. (en) Eta Octantis (11 Octantis) é uma estrela na direção da constelação de Octans. Possui uma ascensão reta de 10h 59m 14.16s e uma declinação de −84° 35′ 37.9″. Sua magnitude aparente é igual a 6.19. Considerando sua distância de 356 anos-luz em relação à Terra, sua magnitude absoluta é igual a 1.00. Pertence à classe espectral A1V. (pt)

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