21441+2845
- Unique Name: 21441+2845STF2822BD
- RA: 21 44 08.46
- Dec: +28 44 34.6
- Discoverer: STF
- Discoverer Number: 2822
- Components: BD
- First year: 1823
- Last year: 2012
- Observations: 26
- First position angle: 60
- Last position angle: 45
- First separation: 213.9
- Last separation: 196.7
- Mag first component: 6.18
- Mag second component: 6.94
- Spectral type: A5
- Primary proper motion RA: 260
- Primary proper motion DEC: -243
- Secondary proper motion RA: -1
- Secondary proper motion DEC: -54
- Durchmusterung:
- Notes: NU
