21300+2359
- Unique Name: 21300+2359POU5388
- RA: 21 30 00.62
- Dec: +23 59 04.5
- Discoverer: POU
- Discoverer Number: 5388
- Components:
- First year: 1899
- Last year: 2001
- Observations: 3
- First position angle: 192
- Last position angle: 192
- First separation: 12.2
- Last separation: 11.1
- Mag first component: 14.2
- Mag second component: 14.3
- Spectral type:
- Primary proper motion RA: 3
- Primary proper motion DEC: -4
- Secondary proper motion RA: -3
- Secondary proper motion DEC: -48
- Durchmusterung:
- Notes: