23453+2102
- Unique Name: 23453+2102GRV 690
- RA: 23 45 20.65
- Dec: +21 02 51.8
- Discoverer: GRV
- Discoverer Number: 690
- Components:
- First year: 1894
- Last year: 2001
- Observations: 6
- First position angle: 245
- Last position angle: 246
- First separation: 32.8
- Last separation: 33.0
- Mag first component: 12.06
- Mag second component: 12.34
- Spectral type:
- Primary proper motion RA: -13
- Primary proper motion DEC: -14
- Secondary proper motion RA: -19
- Secondary proper motion DEC: -11
- Durchmusterung:
- Notes: