19456+3123
- Unique Name: 19456+3123GRV 273
- RA: 19 45 36.06
- Dec: +31 23 59.4
- Discoverer: GRV
- Discoverer Number: 273
- Components:
- First year: 1998
- Last year: 2002
- Observations: 3
- First position angle: 13
- Last position angle: 13
- First separation: 40.2
- Last separation: 40.2
- Mag first component: 12.31
- Mag second component: 13.53
- Spectral type:
- Primary proper motion RA: -15
- Primary proper motion DEC: -17
- Secondary proper motion RA: -5
- Secondary proper motion DEC: -23
- Durchmusterung:
- Notes: