Spectra of Planetary Nebulae
| Nebula | PK193-09.1 | RA (J2000) | 05 40 44.9 |
| Constellation | Orion | Dec | +12 21 22.5 |
| Size (arcsec) | 22 | Other names | PK 193-09.1 |
| Mag (V) | 14.8 | H3-75 | |
| Surface Brightness (mag/arcsec2) | n/a |
HAG 24" RC, ZWO ASI2600MM Pro, LHires II, 300gr/mm, 1800 sec, 2022-01-04@22:20
Very faint circle, strong oxygen, little nitrogen DSS2 image, 10 arcmin square
181 / 187 (pg 141)