21260+4144
- Unique Name: 21260+4144BLL 54
- RA: 21 26 00.11
- Dec: +41 43 33.4
- Discoverer: BLL
- Discoverer Number: 54
- Components:
- First year: 1878
- Last year: 2004
- Observations: 9
- First position angle: 296
- Last position angle: 296
- First separation: 81.2
- Last separation: 81.0
- Mag first component: 8.75
- Mag second component: 10.2
- Spectral type: G0
- Primary proper motion RA: 72
- Primary proper motion DEC: 85
- Secondary proper motion RA: 70
- Secondary proper motion DEC: 86
- Durchmusterung: +41 4134
- Notes: N
