21485+6137
- Unique Name: 21485+6137MLB 176AC
- RA: 21 48 29.77
- Dec: +61 36 55.3
- Discoverer: MLB
- Discoverer Number: 176
- Components: AC
- First year: 1920
- Last year: 2006
- Observations: 5
- First position angle: 275
- Last position angle: 276
- First separation: 11.1
- Last separation: 10.6
- Mag first component: 9.72
- Mag second component: 11.7
- Spectral type: A2
- Primary proper motion RA: -9
- Primary proper motion DEC: 2
- Secondary proper motion RA: 1
- Secondary proper motion DEC: -4
- Durchmusterung:
- Notes: N
