HD121840
star in the constellation Centaurus
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HD121840
Summary
HD121840 is a star[1].
Key Facts
- HD121840's instance of is recorded as star[2].
- HD121840's instance of is recorded as infrared source[3].
- HD121840's constellation is recorded as Centaurus[4].
- HD121840's spectral class is recorded as ApEuCr(Sr)[5].
- HD121840's catalog code is recorded as HD 121840[6].
- HD121840's catalog code is recorded as GSC 09008-00717[7].
- HD121840's catalog code is recorded as 2MASS J13595004-6203059[8].
- HD121840's catalog code is recorded as CPD-61 4238[9].
- HD121840's catalog code is recorded as TYC 9008-717-1[10].
- HD121840's catalog code is recorded as Gaia DR1 5866273453383375232[11].
- HD121840's catalog code is recorded as Gaia DR2 5866273453383375232[12].
- HD121840's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.75'}[13].
- HD121840's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.413'}[14].
- HD121840's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.3734'}[15].
- HD121840's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.826'}[16].
- HD121840's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.73'}[17].
- HD121840's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.722'}[18].
- HD121840's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.5939'}[19].
- HD121840's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+385.5199'}[20].
- HD121840's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+209.95852544508230'}[21].
- HD121840's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-62.05169223723830'}[22].
- HD121840's epoch is recorded as J2000.0[23].
- HD121840's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-17.989'}[24].
- HD121840's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-27.130'}[25].
Body
Definition and Type
Recorded instance of include star[2] and infrared source[3].