12273-5737
- Unique Name: 12273-5737HJ 4523
- RA: 12 27 16.59
- Dec: -57 37 18.9
- Discoverer: HJ
- Discoverer Number: 4523
- Components:
- First year: 1837
- Last year: 2000
- Observations: 11
- First position angle: 276
- Last position angle: 274
- First separation: 7.0
- Last separation: 6.4
- Mag first component: 10.43
- Mag second component: 11.14
- Spectral type:
- Primary proper motion RA: 25
- Primary proper motion DEC: -21
- Secondary proper motion RA: 17
- Secondary proper motion DEC: -20
- Durchmusterung: -56 5244
- Notes:
