BK Aquarii
long period variable
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BK Aquarii
Summary
BK Aquarii is a long-period variable star[1].
Key Facts
- BK Aquarii's instance of is recorded as long-period variable star[2].
- BK Aquarii's constellation is recorded as Aquarius[3].
- BK Aquarii's spectral class is recorded as M5[4].
- BK Aquarii's catalog code is recorded as AAVSO 2103-05[5].
- BK Aquarii's catalog code is recorded as AN 87.1931[6].
- BK Aquarii's catalog code is recorded as BD-05 5482[7].
- BK Aquarii's catalog code is recorded as IRAS 21063-0517[8].
- BK Aquarii's catalog code is recorded as IRC -10556[9].
- BK Aquarii's catalog code is recorded as PPM 708966[10].
- BK Aquarii's catalog code is recorded as 2MASS J21090073-0504559[11].
- BK Aquarii's catalog code is recorded as TYC 5201-951-1[12].
- BK Aquarii's catalog code is recorded as Gaia DR2 6912054215649451392[13].
- BK Aquarii's catalog code is recorded as BK Aqr[14].
- BK Aquarii's type of variable star is recorded as SRb semi-regular variable star[15].
- BK Aquarii's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.76'}[16].
- BK Aquarii's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.05'}[17].
- BK Aquarii's apparent magnitude is recorded as {'unit': '1', 'amount': '+3.992'}[18].
- BK Aquarii's apparent magnitude is recorded as {'unit': '1', 'amount': '+2.929'}[19].
- BK Aquarii's apparent magnitude is recorded as {'unit': '1', 'amount': '+2.629'}[20].
- BK Aquarii's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.4360'}[21].
- BK Aquarii's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.4549'}[22].
- BK Aquarii's Google Knowledge Graph ID is recorded as /g/11jg8mxwlw[23].
- BK Aquarii's SIMBAD ID is recorded as V* BK Aqr[24].
- BK Aquarii's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+317.25308669450440'}[25].
- BK Aquarii's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-5.08225662931080'}[26].
Body
Designation and Status
BK Aquarii's instance of is recorded as long-period variable star[2].
History and Context
Catalog codes include AAVSO 2103-05[5], AN 87.1931[6], BD-05 5482[7], IRAS 21063-0517[8], IRC -10556[9], and PPM 708966[10].