20436-5148
- Unique Name: 20436-5148I 128
- RA: 20 43 36.14
- Dec: -51 48 04.2
- Discoverer: I
- Discoverer Number: 128
- Components:
- First year: 1896
- Last year: 1999
- Observations: 12
- First position angle: 325
- Last position angle: 332
- First separation: 2.3
- Last separation: 3.3
- Mag first component: 8.02
- Mag second component: 11.09
- Spectral type: F0IV:
- Primary proper motion RA: 21
- Primary proper motion DEC: -49
- Secondary proper motion RA: 23
- Secondary proper motion DEC: -43
- Durchmusterung: -5211749
- Notes: D
