Spectra of Planetary Nebulae
| Nebula | NGC2371 | RA (J2000) | 07 25 34.6 |
| Constellation | Gemini | Dec | +29 29 26.4 |
| Size (arcsec) | 16 x 13 | Other names | PK 189+19.1 |
| Mag (V) | 14.7 | Ant | |
| Surface Brightness (mag/arcsec2) | 21 | VV 37 |
HAG 24" RC, ZWO ASI2600MM Pro, LHires III, 300gr/mm, 6 x 300 + 1800 sec, 2024-02-11@22:01
DSS2 image, 10 arcmin square
Upper image of spectrum shows nitrogen and sulphur only in lower lobe (top part of spectrum)
Lower image of spectrum shows ansae are almost exclusively oxygen
Image of NGC 2371 is here
78 / 204 (pg 10)