19518+2303
- Unique Name: 19518+2303CHE 173
- RA: 19 51 27.39
- Dec: +23 02 19.4
- Discoverer: CHE
- Discoverer Number: 173
- Components:
- First year: 1907
- Last year: 2001
- Observations: 3
- First position angle: 128
- Last position angle: 128
- First separation: 24.8
- Last separation: 24.9
- Mag first component: 12.31
- Mag second component: 12.99
- Spectral type:
- Primary proper motion RA: -4
- Primary proper motion DEC: -5
- Secondary proper motion RA: -2
- Secondary proper motion DEC: -4
- Durchmusterung:
- Notes: N
