19521+2923
- Unique Name: 19521+2923MLB 658
- RA: 19 52 05.99
- Dec: +29 23 54.7
- Discoverer: MLB
- Discoverer Number: 658
- Components:
- First year: 1930
- Last year: 2003
- Observations: 11
- First position angle: 115
- Last position angle: 113
- First separation: 2.3
- Last separation: 2.3
- Mag first component: 11.93
- Mag second component: 12.37
- Spectral type: A0I
- Primary proper motion RA: -10
- Primary proper motion DEC: 4
- Secondary proper motion RA: -2
- Secondary proper motion DEC: -3
- Durchmusterung:
- Notes:
