20030-2040
- Unique Name: 20030-2040DON 975
- RA: 20 02 54.06
- Dec: -20 39 25.3
- Discoverer: DON
- Discoverer Number: 975
- Components:
- First year: 1929
- Last year: 1941
- Observations: 2
- First position angle: 121
- Last position angle: 122
- First separation: 0.8
- Last separation: 0.8
- Mag first component: 11.5
- Mag second component: 11.5
- Spectral type:
- Primary proper motion RA: 3
- Primary proper motion DEC: -18
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: -21 5602
- Notes:
