00491-5203
- Unique Name: 00491-5203RST 18
- RA: 00 49 05.81
- Dec: -52 02 47.7
- Discoverer: RST
- Discoverer Number: 18
- Components:
- First year: 1930
- Last year: 1991
- Observations: 3
- First position angle: 40
- Last position angle: 48
- First separation: 0.5
- Last separation: 0.6
- Mag first component: 11.51
- Mag second component: 11.38
- Spectral type: G0
- Primary proper motion RA: -7
- Primary proper motion DEC: -5
- Secondary proper motion RA: -7
- Secondary proper motion DEC: -5
- Durchmusterung: -52 104
- Notes: