21 Ophiuchi

Summary

21 Ophiuchi is a star^[1]. It is known by 6 alternative names across languages and contexts.^[2]

Key Facts

• 21 Ophiuchi's instance of is recorded as star^[3].
• 21 Ophiuchi's instance of is recorded as near-infrared source^[4].
• 21 Ophiuchi's instance of is recorded as ultraviolet source^[5].
• 21 Ophiuchi's constellation is recorded as Ophiuchus^[6].
• 21 Ophiuchi's spectral class is recorded as A0V^[7].
• 21 Ophiuchi's catalog code is recorded as 2MASS J16512492+0112575^[8].
• 21 Ophiuchi's catalog code is recorded as HD 152127^[9].
• 21 Ophiuchi's catalog code is recorded as HIP 82480^[10].
• 21 Ophiuchi's catalog code is recorded as HR 6255^[11].
• 21 Ophiuchi's catalog code is recorded as SAO 121911^[12].
• 21 Ophiuchi's catalog code is recorded as BD+01 3323^[13].
• 21 Ophiuchi's catalog code is recorded as ADS 10230 AB^[14].
• 21 Ophiuchi's catalog code is recorded as CCDM J16514+0113AB^[15].
• 21 Ophiuchi's catalog code is recorded as GC 22688^[16].
• 21 Ophiuchi's catalog code is recorded as GCRV 9688^[17].
• 21 Ophiuchi's catalog code is recorded as HIC 82480^[18].
• 21 Ophiuchi's catalog code is recorded as IDS 16464+0123 AB^[19].
• 21 Ophiuchi's catalog code is recorded as PLX 3831^[20].
• 21 Ophiuchi's catalog code is recorded as PLX 3831.00^[21].
• 21 Ophiuchi's catalog code is recorded as PPM 163204^[22].
• 21 Ophiuchi's catalog code is recorded as ROT 2390^[23].
• 21 Ophiuchi's catalog code is recorded as TD1 19622^[24].
• 21 Ophiuchi's catalog code is recorded as TYC 384-2284-1^[25].
• 21 Ophiuchi's catalog code is recorded as UBV 14267^[26].
• 21 Ophiuchi's catalog code is recorded as uvby98 100152127^[27].

Body

Designation and Status

Recorded instance of include star^[3], near-infrared source^[4], and ultraviolet source^[5].

History and Context

Catalog codes include 2MASS J16512492+0112575^[8], HD 152127^[9], HIP 82480^[10], HR 6255^[11], SAO 121911^[12], and BD+01 3323^[13].

Why It Matters

21 Ophiuchi is known by 6 alternative names across languages and contexts.^[2]