00039+5723
- Unique Name: 00039+5723HJ 1926AC
- RA: 00 03 52.60
- Dec: +57 22 41.8
- Discoverer: HJ
- Discoverer Number: 1926
- Components: AC
- First year: 1908
- Last year: 2010
- Observations: 7
- First position angle: 82
- Last position angle: 83
- First separation: 28.3
- Last separation: 23.6
- Mag first component: 8.17
- Mag second component: 12.23
- Spectral type: A2
- Primary proper motion RA: 39
- Primary proper motion DEC: 3
- Secondary proper motion RA: -10
- Secondary proper motion DEC: -9
- Durchmusterung: +56 3138
- Notes: