20194+2457
- Unique Name: 20194+2457GRV 330
- RA: 20 19 26.54
- Dec: +24 57 43.6
- Discoverer: GRV
- Discoverer Number: 330
- Components:
- First year: 1998
- Last year: 2009
- Observations: 4
- First position angle: 148
- Last position angle: 148
- First separation: 47.3
- Last separation: 47.3
- Mag first component: 12.9
- Mag second component: 13.6
- Spectral type:
- Primary proper motion RA: -15
- Primary proper motion DEC: -23
- Secondary proper motion RA: -17
- Secondary proper motion DEC: -31
- Durchmusterung:
- Notes:
