Spectra of Planetary Nebulae
| Nebula | M1-46 | RA (J2000) | 18 27 56.3 |
| Constellation | Scutum | Dec | -15 32 54.4 |
| Size (arcsec) | 12 x 8 | Other names | PK 016-01.1 |
| Mag (V) | 12.73 | VV 182 | |
| Surface Brightness (mag/arcsec2) | 17.96 |
HAG 24" RC, SBIG STF-8300M, LHires II, 300gr/mm, 2 x 600 sec, 2021-08-25@22:28
Very slight trace of oxygen DSS2 image, 10 arcmin square
27 / 187 (pg 118)