05210-2311
- Unique Name: 05210-2311RST2377
- RA: 05 21 01.00
- Dec: -23 10 58.2
- Discoverer: RST
- Discoverer Number: 2377
- Components:
- First year: 1935
- Last year: 1991
- Observations: 3
- First position angle: 68
- Last position angle: 74
- First separation: 0.8
- Last separation: 1.0
- Mag first component: 10.8
- Mag second component: 11.33
- Spectral type: F0
- Primary proper motion RA: 12
- Primary proper motion DEC: 4
- Secondary proper motion RA: 12
- Secondary proper motion DEC: 4
- Durchmusterung: -23 2646
- Notes: