Roberts 22
|
Pre-Planetary Nebula Roberts 22 |
|
|---|---|
|
|
| Photo from the Hubble Space Telescope | |
| AladinLite | |
|
Position equinox : J2000.0 |
|
| Right ascension | 10h 21m 33.826s |
| declination | -58 ° 05 ′ 48.26 ″ |
| Appearance | |
| Central star | |
| Physical data | |
| history | |
| discovery | Morton S. Roberts |
| Date of discovery | 1962 |
| Catalog names | |
| Hen 3-404, OH 284.2-0.8 | |
Roberts 22 is a pre- planetary nebula , the discovery of which was published by Morton S. Roberts in 1962.
Web links
Individual evidence
- ↑ Simbad
- ^ MS Roberts: The galactic distribution of the Wolf-Rayet stars. , bibcode : 1962AJ ..... 67 ... 79R