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Beta Circini

Beta Circini is the second-brightest star in the constellation of Circinus. Its name is a Bayer designation that is Latinized from β Circini, and abbreviated Beta Cir or β Cir. The star has an apparent visual magnitude of approximately 4.07, which is bright enough to be viewed with the naked eye. Based upon an annual parallax shift of 35.8 mas as seen…

Overview & Substellar companion

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Overview

StarConstellationCircinusBayer designationLatinized
22 related topics

Substellar companion

Brown dwarfAUProper motion companionM☉
4 related topics

Key facts & relationships

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Apparent magnitude (V)
4.07
B−V color index
+0.088±0.007
Constellation
Circinus
Declination
−58° 48′ 04.3453″
Right ascension
15h 17m 30.84945s
Spectral type
A3 Va

Topics to explore

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Overview

Substellar companion

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Map overview Semantic statistics

Beta Circini

Nodes29
Edges28
Triples15
Avg. degree1.93
Density0.068966
Components1

How this topic connects Entity context

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Beta Circini

Top relations

related to Substellar companion · 7
Beta Circini → AU, Beta Circini, It, L1, MJ, Smith, Using BHAC15
Apparent magnitude (V) · 1
Beta Circini → 4.07
B−V color index · 1
Beta Circini → +0.088±0.007
Constellation · 1
Beta Circini → Circinus
Declination · 1
Beta Circini → −58° 48′ 04.3453″
Right ascension · 1
Beta Circini → 15h 17m 30.84945s
Spectral type · 1
Beta Circini → A3 Va
U−B color index · 1
Beta Circini → +0.09
is a · 1
Beta Circini → second-brightest star in the constellation of Circinus

Important terminology Word statistics

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Important terminology

star beta circini companion distance mass temperature sun circinus times sun's constellation parallax radius luminosity cir apparent magnitude a3 va

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Beta CirciniApparent magnitude (V)4.071.00infobox
Beta CirciniB−V color index+0.088±0.0071.00infobox
Beta CirciniConstellationCircinus1.00infobox
Beta CirciniDeclination−58° 48′ 04.3453″1.00infobox
Beta CirciniRight ascension15h 17m 30.84945s1.00infobox
Beta CirciniSpectral typeA3 Va1.00infobox
Beta CirciniU−B color index+0.091.00infobox
Beta Circiniis asecond-brightest star in the constellation of Circinus0.90text
Beta Circinirelated to Substellar companionBeta Circini0.60section
Beta Circinirelated to Substellar companionAU0.60section
Beta Circinirelated to Substellar companionIt0.60section
Beta Circinirelated to Substellar companionSmith0.60section

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    Min side: 3
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