05021+1718
- Unique Name: 05021+1718SLE 277
- RA: 05 02 06.13
- Dec: +17 18 09.4
- Discoverer: SLE
- Discoverer Number: 277
- Components:
- First year: 1974
- Last year: 2006
- Observations: 5
- First position angle: 42
- Last position angle: 42
- First separation: 25.9
- Last separation: 25.8
- Mag first component: 11.31
- Mag second component: 12.61
- Spectral type:
- Primary proper motion RA: -3
- Primary proper motion DEC: -12
- Secondary proper motion RA: -1
- Secondary proper motion DEC: -12
- Durchmusterung:
- Notes: