22421+4651
- Unique Name: 22421+4651TDT3662
- RA: 22 42 05.87
- Dec: +46 50 52.3
- Discoverer: TDT
- Discoverer Number: 3662
- Components:
- First year: 1991
- Last year: 1991
- Observations: 1
- First position angle: 163
- Last position angle: 163
- First separation: 0.6
- Last separation: 0.6
- Mag first component: 11.66
- Mag second component: 11.84
- Spectral type:
- Primary proper motion RA: 22
- Primary proper motion DEC: 1
- Secondary proper motion RA: 22
- Secondary proper motion DEC: 1
- Durchmusterung:
- Notes: