00399+2126
- Unique Name: 00399+2126STF 46
- RA: 00 39 55.57
- Dec: +21 26 18.6
- Discoverer: STF
- Discoverer Number: 46
- Components:
- First year: 1830
- Last year: 2014
- Observations: 106
- First position angle: 193
- Last position angle: 192
- First separation: 6.4
- Last separation: 6.6
- Mag first component: 5.56
- Mag second component: 8.49
- Spectral type: K0III F3V
- Primary proper motion RA: 30
- Primary proper motion DEC: -24
- Secondary proper motion RA: 29
- Secondary proper motion DEC: -29
- Durchmusterung: +20 87
- Notes: N D
