15420+4203
- Unique Name: 15420+4203COU1445
- RA: 15 41 58.29
- Dec: +42 03 04.7
- Discoverer: COU
- Discoverer Number: 1445
- Components:
- First year: 1976
- Last year: 2005
- Observations: 26
- First position angle: 215
- Last position angle: 204
- First separation: 0.2
- Last separation: 0.1
- Mag first component: 8.3
- Mag second component: 8.9
- Spectral type: F8
- Primary proper motion RA: 35
- Primary proper motion DEC: 9
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +42 2629
- Notes: O
