22399+6423
- Unique Name: 22399+6423LDS4990
- RA: 22 40 00.19
- Dec: +64 23 13.3
- Discoverer: LDS
- Discoverer Number: 4990
- Components:
- First year: 1952
- Last year: 2003
- Observations: 5
- First position angle: 113
- Last position angle: 113
- First separation: 50.7
- Last separation: 50.7
- Mag first component: 17.56
- Mag second component: 16.9
- Spectral type:
- Primary proper motion RA: 145
- Primary proper motion DEC: -40
- Secondary proper motion RA: 148
- Secondary proper motion DEC: -36
- Durchmusterung:
- Notes: