🟍   Use arrows for next/previous/index/latest/chart (or use keyboard left/right/up/down/home keys). Use PgUp/PgDn to zoom image in/out.



Spectra of Planetary Nebulae

NebulaAbell12RA (J2000)06 02 20.0
ConstellationOrionDec+09 39 14.0
Size (arcsec)37Other namesPK 198-06.1
Mag (V)12
Surface Brightness (mag/arcsec2)19.58


HAG 24" RC, SBIG STF-8300M, LHires III, 300gr/mm, 1800 sec, 2020-01-06@21:14
Strong oxygen and some sulphur

DSS2 image, 10 arcmin square
Image of Abell 12 is here

3 / 204 (pg 48)