BT Canis Majoris
Mira variable star in the constellation Canis Major
Press Enter · cited answer in seconds
0 sources
BT Canis Majoris
Summary
BT Canis Majoris is a Mira variable[1].
Key Facts
- BT Canis Majoris's instance of is recorded as Mira variable[2].
- BT Canis Majoris's constellation is recorded as Canis Major[3].
- BT Canis Majoris's spectral class is recorded as M8[4].
- BT Canis Majoris's catalog code is recorded as AN 677.1936[5].
- BT Canis Majoris's catalog code is recorded as IRAS 07170-2102[6].
- BT Canis Majoris's catalog code is recorded as ASAS J071915-2107.9[7].
- BT Canis Majoris's catalog code is recorded as SV* HV 8081[8].
- BT Canis Majoris's catalog code is recorded as 2MASS J07191489-2107529[9].
- BT Canis Majoris's catalog code is recorded as Gaia DR2 2929707422949867264[10].
- BT Canis Majoris's catalog code is recorded as BT CMa[11].
- BT Canis Majoris's type of variable star is recorded as long-period variable star[12].
- BT Canis Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.745'}[13].
- BT Canis Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+4.774'}[14].
- BT Canis Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+4.284'}[15].
- BT Canis Majoris's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.6293'}[16].
- BT Canis Majoris's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2445'}[17].
- BT Canis Majoris's Google Knowledge Graph ID is recorded as /g/11kwvf0hfv[18].
- BT Canis Majoris's SIMBAD ID is recorded as V* BT CMa[19].
- BT Canis Majoris's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+109.81205018246600'}[20].
- BT Canis Majoris's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-21.13137223626430'}[21].
- BT Canis Majoris's epoch is recorded as J2000.0[22].
- BT Canis Majoris's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+0.066'}[23].
- BT Canis Majoris's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.916'}[24].
- BT Canis Majoris's Gaia ID is recorded as 2929707422950836096[25].
Body
Designation and Status
BT Canis Majoris's instance of is recorded as Mira variable[2].
History and Context
Catalog codes include AN 677.1936[5], IRAS 07170-2102[6], ASAS J071915-2107.9[7], SV* HV 8081[8], 2MASS J07191489-2107529[9], and Gaia DR2 2929707422949867264[10].