19404+0400
- Unique Name: 19404+0400TDT1621
- RA: 19 40 24.45
- Dec: +04 00 07.5
- Discoverer: TDT
- Discoverer Number: 1621
- Components:
- First year: 1991
- Last year: 1991
- Observations: 1
- First position angle: 219
- Last position angle: 219
- First separation: 0.6
- Last separation: 0.6
- Mag first component: 10.9
- Mag second component: 11.3
- Spectral type:
- Primary proper motion RA: 3
- Primary proper motion DEC: 2
- Secondary proper motion RA: 3
- Secondary proper motion DEC: 2
- Durchmusterung:
- Notes: