16440+2453
- Unique Name: 16440+2453TDT 56
- RA: 16 43 59.57
- Dec: +24 53 01.1
- Discoverer: TDT
- Discoverer Number: 56
- Components:
- First year: 1991
- Last year: 1991
- Observations: 1
- First position angle: 259
- Last position angle: 259
- First separation: 1.5
- Last separation: 1.5
- Mag first component: 11.18
- Mag second component: 13.06
- Spectral type:
- Primary proper motion RA: -12
- Primary proper motion DEC: -11
- Secondary proper motion RA: -12
- Secondary proper motion DEC: -11
- Durchmusterung:
- Notes: