20310+1200
- Unique Name: 20310+1200DAM 673
- RA: 20 31 02.97
- Dec: +11 59 38.6
- Discoverer: DAM
- Discoverer Number: 673
- Components:
- First year: 2000
- Last year: 2000
- Observations: 2
- First position angle: 251
- Last position angle: 251
- First separation: 13.3
- Last separation: 13.3
- Mag first component: 19.1
- Mag second component: 20.7
- Spectral type:
- Primary proper motion RA: -151
- Primary proper motion DEC: -86
- Secondary proper motion RA: -155
- Secondary proper motion DEC: -91
- Durchmusterung:
- Notes: K
