21365+0031
- Unique Name: 21365+0031J 163
- RA: 21 36 27.81
- Dec: +00 31 19.1
- Discoverer: J
- Discoverer Number: 163
- Components:
- First year: 1889
- Last year: 2010
- Observations: 21
- First position angle: 58
- Last position angle: 307
- First separation: 12.1
- Last separation: 4.6
- Mag first component: 10.5
- Mag second component: 11.2
- Spectral type: G5
- Primary proper motion RA: 10
- Primary proper motion DEC: -25
- Secondary proper motion RA: -25
- Secondary proper motion DEC: -2
- Durchmusterung: -00 4239
- Notes: