12003+1136
- Unique Name: 12003+1136HJ 197
- RA: 12 00 55.23
- Dec: +11 35 20.6
- Discoverer: HJ
- Discoverer Number: 197
- Components:
- First year: 1825
- Last year: 2000
- Observations: 4
- First position angle: 285
- Last position angle: 273
- First separation: 15.0
- Last separation: 15.1
- Mag first component: 12.7
- Mag second component: 13.1
- Spectral type:
- Primary proper motion RA: 9
- Primary proper motion DEC: -14
- Secondary proper motion RA: 19
- Secondary proper motion DEC: -24
- Durchmusterung:
- Notes: