21087+7342
- Unique Name: 21087+7342OSO 141
- RA: 21 08 40.65
- Dec: +73 41 48.5
- Discoverer: OSO
- Discoverer Number: 141
- Components:
- First year: 1994
- Last year: 2003
- Observations: 4
- First position angle: 172
- Last position angle: 156
- First separation: 17.5
- Last separation: 14.7
- Mag first component: 8.7
- Mag second component: 16.5
- Spectral type: K2
- Primary proper motion RA: -320
- Primary proper motion DEC: -401
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +73 925
- Notes: N
