01187+3345
- Unique Name: 01187+3345COU 663
- RA: 01 18 39.65
- Dec: +33 45 25.3
- Discoverer: COU
- Discoverer Number: 663
- Components:
- First year: 1971
- Last year: 2009
- Observations: 19
- First position angle: 169
- Last position angle: 355
- First separation: 0.3
- Last separation: 0.3
- Mag first component: 7.92
- Mag second component: 9.45
- Spectral type: A5
- Primary proper motion RA: -6
- Primary proper motion DEC: -11
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +32 229
- Notes: