21145-1207
- Unique Name: 21145-1207BRT2780
- RA: 21 14 33.30
- Dec: -12 06 49.6
- Discoverer: BRT
- Discoverer Number: 2780
- Components:
- First year: 1906
- Last year: 2003
- Observations: 6
- First position angle: 351
- Last position angle: 347
- First separation: 3.2
- Last separation: 3.4
- Mag first component: 11.41
- Mag second component: 11.91
- Spectral type:
- Primary proper motion RA: 18
- Primary proper motion DEC: -60
- Secondary proper motion RA: -5
- Secondary proper motion DEC: 45
- Durchmusterung: -12 5943
- Notes: