21442+0953
- Unique Name: 21442+0953S 798AC
- RA: 21 44 11.14
- Dec: +09 52 30.0
- Discoverer: S
- Discoverer Number: 798
- Components: AC
- First year: 1825
- Last year: 2013
- Observations: 27
- First position angle: 323
- Last position angle: 318
- First separation: 138.5
- Last separation: 145.4
- Mag first component: 2.53
- Mag second component: 8.74
- Spectral type: K2Ib
- Primary proper motion RA: 29
- Primary proper motion DEC: 1
- Secondary proper motion RA: -34
- Secondary proper motion DEC: -17
- Durchmusterung: +09 4890
- Notes: N D
