21126-6003
- Unique Name: 21126-6003I 258
- RA: 21 12 34.57
- Dec: -60 02 55.4
- Discoverer: I
- Discoverer Number: 258
- Components:
- First year: 1897
- Last year: 1991
- Observations: 15
- First position angle: 120
- Last position angle: 154
- First separation: 0.7
- Last separation: 0.6
- Mag first component: 7.83
- Mag second component: 9.35
- Spectral type: F0
- Primary proper motion RA: 13
- Primary proper motion DEC: -25
- Secondary proper motion RA: 13
- Secondary proper motion DEC: -25
- Durchmusterung: -60 7452
- Notes: