21154-1021
- Unique Name: 21154-1021STF2776BC
- RA: 21 15 28.26
- Dec: -10 20 01.6
- Discoverer: STF
- Discoverer Number: 2776
- Components: BC
- First year: 1833
- Last year: 2000
- Observations: 18
- First position angle: 341
- Last position angle: 338
- First separation: 5.9
- Last separation: 5.9
- Mag first component: 9.92
- Mag second component: 10.9
- Spectral type:
- Primary proper motion RA: 45
- Primary proper motion DEC: -61
- Secondary proper motion RA: 17
- Secondary proper motion DEC: 8
- Durchmusterung:
- Notes: N
