05121+0858
- Unique Name: 05121+0858J 15
- RA: 05 12 05.96
- Dec: +08 58 27.1
- Discoverer: J
- Discoverer Number: 15
- Components:
- First year: 1909
- Last year: 1998
- Observations: 6
- First position angle: 240
- Last position angle: 248
- First separation: 1.9
- Last separation: 3.0
- Mag first component: 10.21
- Mag second component: 12.0
- Spectral type: F8
- Primary proper motion RA: 69
- Primary proper motion DEC: -1
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +08 885
- Notes: