Spectra of Planetary Nebulae
| Nebula | PK055+02.3 | RA (J2000) | 19 26 37.7 |
| Constellation | Vulpecula | Dec | +21 09 26.9 |
| Size (arcsec) | 4.8 | Other names | PK 055+02.3 |
| Mag (V) | 16.7 | Hen 1-2 | |
| Surface Brightness (mag/arcsec2) | 19.5 | Hen 2-435 |
HAG 24" RC, SBIG STF-8300M, LHires III, 300gr/mm, 3 x 600 sec, 2021-10-01@20:46
Weak Hβ, no oxygen, some sulphur DSS2 image, 10 arcmin square
164 / 206 (pg 125)