Spectra of Planetary Nebulae
| Nebula | NGC6537 | RA (J2000) | 18 05 13.1 |
| Constellation | Sagittarius | Dec | -19 50 34.8 |
| Size (arcsec) | 24 x 18 | Other names | PK 010+00.1 |
| Mag (V) | 11.6 | Red Spider | |
| Surface Brightness (mag/arcsec2) | 17.94 | VV 147 |
HAG 24" RC, SBIG STF-8300M, LHires III, 300gr/mm, 300 + 600 sec, 2021-08-23@21:39
Weak hydrogen, strong nitrogen, some sulphur and argon DSS2 image, 10 arcmin square
93 / 203 (pg 106)