20440+2253
- Unique Name: 20440+2253GRV 374
- RA: 20 44 00.56
- Dec: +22 53 15.6
- Discoverer: GRV
- Discoverer Number: 374
- Components:
- First year: 1997
- Last year: 2001
- Observations: 3
- First position angle: 173
- Last position angle: 173
- First separation: 44.9
- Last separation: 44.9
- Mag first component: 11.8
- Mag second component: 14.0
- Spectral type:
- Primary proper motion RA: -13
- Primary proper motion DEC: -8
- Secondary proper motion RA: 9
- Secondary proper motion DEC: -19
- Durchmusterung:
- Notes:
