19423+1937
- Unique Name: 19423+1937HJ 2891
- RA: 19 42 14.64
- Dec: +19 37 29.8
- Discoverer: HJ
- Discoverer Number: 2891
- Components:
- First year: 1896
- Last year: 2012
- Observations: 7
- First position angle: 81
- Last position angle: 109
- First separation: 9.6
- Last separation: 12.5
- Mag first component: 11.04
- Mag second component: 11.88
- Spectral type: K
- Primary proper motion RA: -20
- Primary proper motion DEC: 35
- Secondary proper motion RA: 4
- Secondary proper motion DEC: -12
- Durchmusterung: +19 4122
- Notes: NL
