19277+4053
- Unique Name: 19277+4053ES 1664
- RA: 19 27 45.81
- Dec: +40 52 57.6
- Discoverer: ES
- Discoverer Number: 1664
- Components:
- First year: 1917
- Last year: 2009
- Observations: 4
- First position angle: 99
- Last position angle: 87
- First separation: 1.8
- Last separation: 2.6
- Mag first component: 12.3
- Mag second component: 12.7
- Spectral type:
- Primary proper motion RA: 1
- Primary proper motion DEC: -3
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes:
