19376+4023
- Unique Name: 19376+4023ES 1666
- RA: 19 37 36.49
- Dec: +40 22 55.8
- Discoverer: ES
- Discoverer Number: 1666
- Components:
- First year: 1917
- Last year: 2011
- Observations: 2
- First position angle: 317
- Last position angle: 310
- First separation: 4.9
- Last separation: 4.0
- Mag first component: 10.59
- Mag second component: 13.3
- Spectral type:
- Primary proper motion RA: 9
- Primary proper motion DEC: -4
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +40 3809
- Notes: