12034+2157
- Unique Name: 12034+2157BRT2413
- RA: 12 03 23.03
- Dec: +21 56 54.1
- Discoverer: BRT
- Discoverer Number: 2413
- Components:
- First year: 1892
- Last year: 2002
- Observations: 5
- First position angle: 233
- Last position angle: 236
- First separation: 3.4
- Last separation: 3.0
- Mag first component: 11.1
- Mag second component: 11.2
- Spectral type:
- Primary proper motion RA: 27
- Primary proper motion DEC: 19
- Secondary proper motion RA: -8
- Secondary proper motion DEC: 2
- Durchmusterung:
- Notes: