18212+0315
- Unique Name: 18212+0315BAL2489
- RA: 18 21 13.15
- Dec: +03 15 06.5
- Discoverer: BAL
- Discoverer Number: 2489
- Components:
- First year: 1910
- Last year: 2002
- Observations: 5
- First position angle: 110
- Last position angle: 110
- First separation: 18.1
- Last separation: 17.7
- Mag first component: 11.3
- Mag second component: 11.5
- Spectral type:
- Primary proper motion RA: 4
- Primary proper motion DEC: -3
- Secondary proper motion RA: -2
- Secondary proper motion DEC: -4
- Durchmusterung:
- Notes:
