21003-1312
- Unique Name: 21003-1312RST4073
- RA: 21 00 17.86
- Dec: -13 11 51.0
- Discoverer: RST
- Discoverer Number: 4073
- Components:
- First year: 1938
- Last year: 1951
- Observations: 3
- First position angle: 12
- Last position angle: 0
- First separation: 0.3
- Last separation: 0.3
- Mag first component: 11.6
- Mag second component: 11.6
- Spectral type: G5
- Primary proper motion RA: 17
- Primary proper motion DEC: -17
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: -13 5815
- Notes: