21046+3345
- Unique Name: 21046+3345CXT 1
- RA: 21 04 34.85
- Dec: +33 45 22.1
- Discoverer: CXT
- Discoverer Number: 1
- Components:
- First year: 1893
- Last year: 2010
- Observations: 7
- First position angle: 182
- Last position angle: 178
- First separation: 7.4
- Last separation: 7.5
- Mag first component: 9.14
- Mag second component: 10.8
- Spectral type: F2
- Primary proper motion RA: 15
- Primary proper motion DEC: 6
- Secondary proper motion RA: 16
- Secondary proper motion DEC: 3
- Durchmusterung: +33 4146
- Notes: N
