19100+3821
- Unique Name: 19100+3821A 263
- RA: 19 10 00.50
- Dec: +38 21 26.2
- Discoverer: A
- Discoverer Number: 263
- Components:
- First year: 1901
- Last year: 1927
- Observations: 3
- First position angle: 227
- Last position angle: 226
- First separation: 1.4
- Last separation: 1.5
- Mag first component: 9.06
- Mag second component: 15.3
- Spectral type: F2
- Primary proper motion RA: 10
- Primary proper motion DEC: 8
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +38 3458
- Notes: