04139+2437
- Unique Name: 04139+2437LDS5521
- RA: 04 13 55.13
- Dec: +24 37 39.2
- Discoverer: LDS
- Discoverer Number: 5521
- Components:
- First year: 1949
- Last year: 2001
- Observations: 5
- First position angle: 48
- Last position angle: 47
- First separation: 81.9
- Last separation: 81.7
- Mag first component: 15.51
- Mag second component: 15.73
- Spectral type:
- Primary proper motion RA: 24
- Primary proper motion DEC: -52
- Secondary proper motion RA: 8
- Secondary proper motion DEC: -39
- Durchmusterung:
- Notes: