21289-1354
- Unique Name: 21289-1354RST4086
- RA: 21 28 55.65
- Dec: -13 53 53.5
- Discoverer: RST
- Discoverer Number: 4086
- Components:
- First year: 1936
- Last year: 1991
- Observations: 7
- First position angle: 165
- Last position angle: 162
- First separation: 0.4
- Last separation: 0.5
- Mag first component: 10.83
- Mag second component: 11.08
- Spectral type: F5V
- Primary proper motion RA: -45
- Primary proper motion DEC: -27
- Secondary proper motion RA: -45
- Secondary proper motion DEC: -27
- Durchmusterung: -14 6037
- Notes: