19090+0121
- Unique Name: 19090+0121RST5460
- RA: 19 09 01.82
- Dec: +01 21 09.3
- Discoverer: RST
- Discoverer Number: 5460
- Components:
- First year: 1946
- Last year: 2000
- Observations: 3
- First position angle: 202
- Last position angle: 200
- First separation: 4.7
- Last separation: 4.6
- Mag first component: 7.56
- Mag second component: 14.0
- Spectral type: F5
- Primary proper motion RA: 47
- Primary proper motion DEC: -1
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +01 3905
- Notes: