19523+1021
- Unique Name: 19523+1021STF2590AB
- RA: 19 52 15.58
- Dec: +10 21 05.8
- Discoverer: STF
- Discoverer Number: 2590
- Components: AB
- First year: 1781
- Last year: 2012
- Observations: 30
- First position angle: 307
- Last position angle: 310
- First separation: 12.0
- Last separation: 13.6
- Mag first component: 6.5
- Mag second component: 10.31
- Spectral type: B7V
- Primary proper motion RA: -2
- Primary proper motion DEC: -12
- Secondary proper motion RA: -2
- Secondary proper motion DEC: -12
- Durchmusterung: +09 4295
- Notes: N D
