21436+5827
- Unique Name: 21436+5827LDS4905
- RA: 21 43 35.21
- Dec: +58 26 49.0
- Discoverer: LDS
- Discoverer Number: 4905
- Components:
- First year: 1899
- Last year: 2003
- Observations: 8
- First position angle: 229
- Last position angle: 227
- First separation: 42.4
- Last separation: 41.5
- Mag first component: 11.1
- Mag second component: 11.26
- Spectral type: F3
- Primary proper motion RA: -16
- Primary proper motion DEC: -7
- Secondary proper motion RA: -4
- Secondary proper motion DEC: -1
- Durchmusterung:
- Notes: