21542-0429
- Unique Name: 21542-0429SCA 106
- RA: 21 54 13.37
- Dec: -04 29 59.1
- Discoverer: SCA
- Discoverer Number: 106
- Components:
- First year: 1892
- Last year: 2010
- Observations: 9
- First position angle: 350
- Last position angle: 346
- First separation: 43.7
- Last separation: 41.9
- Mag first component: 10.85
- Mag second component: 10.99
- Spectral type:
- Primary proper motion RA: 34
- Primary proper motion DEC: -7
- Secondary proper motion RA: 15
- Secondary proper motion DEC: -26
- Durchmusterung: -05 5661
- Notes: