LB-1 A
stripped helium star in the LB-1 binary system
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LB-1 A
Summary
LB-1 An is an extreme helium star[1].
Key Facts
- LB-1 A's instance of is recorded as extreme helium star[2].
- LB-1 A's instance of is recorded as B-type star[3].
- LB-1 A's instance of is recorded as variable star[4].
- LB-1 A's constellation is recorded as Gemini[5].
- LB-1 A's spectral class is recorded as HeS[6].
- LB-1 A's part of is recorded as LB-1[7].
- LB-1 A's parent astronomical body is recorded as LB-1 B[8].
- LB-1 A's luminosity is recorded as {'unit': 'http://www.wikidata.org/entity/Q843877', 'amount': '+630'}[9].
- LB-1 A's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q180892', 'amount': '+1.5'}[10].
- LB-1 A's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q48440', 'amount': '+5.4'}[11].
- LB-1 A's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+78.7999'}[12].
- LB-1 A's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+7'}[13].
- LB-1 A's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+12700'}[14].
- LB-1 A's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+3.0'}[15].
Body
Geography
LB-1 A's part of is recorded as LB-1[7].
Designation and Status
Recorded instance of include extreme helium star[2], B-type star[3], and variable star[4].