BD−34 12223

E459129

BD−34 12223 is a stellar catalog designation corresponding to Kaus Australis, the brightest star in the constellation Sagittarius.

All labels observed (2)

Label Occurrences
BD−34 12223 canonical 2
BD−34 12223 B 1

How this entity was disambiguated

Statements (47)

Predicate Object
instanceOf astronomicalObject ⓘ
star ⓘ
alsoKnownAs Epsilon Sagittarii ⓘ
Kaus Australis ⓘ
apparentMagnitudeV 1.79 ⓘ
approvedByIAU true ⓘ
BayerDesignation Epsilon Sagittarii ⓘ
belongsToConstellationFamily Zodiac ⓘ
catalogDesignation BD−34 12223 ⓘ
colorIndexB−V −0.02 ⓘ
component BD−34 12223 A ⓘ
BD−34 12223 B ⓘ
linked to: BD−34 12223
constellation Sagittarius ⓘ
declination −34° 23′ 05″ ⓘ
distanceFromEarth about 146 light-years ⓘ
about 45 parsecs ⓘ
effectiveTemperature about 9600 K ⓘ
equatorialCoordinateSystem ICRS ⓘ
FlamsteedDesignation 20 Sagittarii ⓘ
galacticLatitude −10.7 degrees ⓘ
galacticLongitude 6.0 degrees ⓘ
galacticPopulation thinDisk ⓘ
hasCompanionType main-sequenceStar ⓘ
hasTraditionalName Kaus Australis ⓘ
HenryDraperDesignation HD 181869 ⓘ
HipparcosDesignation HIP 95241 ⓘ
HRDesignation HR 7355 ⓘ
IAUApprovalYear 2016 ⓘ
IAUName Kaus Australis ⓘ
isBinarySystem true ⓘ
isBrightestStarIn Sagittarius ⓘ
isPartOfAsterism Teapot (Sagittarius) ⓘ
linked to: Teapot asterism
locatedIn Milky Way ⓘ
luminosity about 375 timesSolar ⓘ
luminosityClass III ⓘ
mass about 3.5 solarMasses ⓘ
parallax 22.39 mas ⓘ
properMotionDec −185 mas/yr ⓘ
properMotionRA +44 mas/yr ⓘ
radialVelocity −11 km/s ⓘ
radius about 6 solarRadii ⓘ
rightAscension 18h 24m 10.3s ⓘ
rotationalVelocity 236 km/s ⓘ
SAODesignation SAO 210452 ⓘ
spectralClass B-type ⓘ
spectralType B9.5 III ⓘ
traditionalNameOrigin Arabic ⓘ

How these facts were elicited

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

Kaus Australis → hasCatalogIdentifier → BD−34 12223 ⓘ
BD−34 12223 → catalogDesignation → BD−34 12223 ⓘ
BD−34 12223 → component → BD−34 12223 B ⓘ
linked to: BD−34 12223