Spectra of Planetary Nebulae
| Nebula | NGC7139 | RA (J2000) | 21 46 08.5 |
| Constellation | Cepheus | Dec | +63 47 29.4 |
| Size (arcsec) | 76 | Other names | PK 104+07.1 |
| Mag (V) | 13 | VV 270 | |
| Surface Brightness (mag/arcsec2) | n/a |
HAG 24" RC, SBIG STF-8300M, LHires II, 300gr/mm, 2 x 1800 sec, 2020-03-16@21:09
Very faint object DSS2 image, 10 arcmin square
123 / 187 (pg 63)