19300+4010
- Unique Name: 19300+4010MLB 978AC
- RA: 19 29 56.20
- Dec: +40 09 59.0
- Discoverer: MLB
- Discoverer Number: 978
- Components: AC
- First year: 1935
- Last year: 2000
- Observations: 3
- First position angle: 310
- Last position angle: 307
- First separation: 39.0
- Last separation: 43.0
- Mag first component: 10.6
- Mag second component: 9.7
- Spectral type: K0
- Primary proper motion RA: 0
- Primary proper motion DEC: -12
- Secondary proper motion RA: 0
- Secondary proper motion DEC: -12
- Durchmusterung:
- Notes: