🟍   Use arrows for next/previous/index/latest/chart (or use keyboard left/right/up/down/home keys).



Spectra of Planetary Nebulae

NebulaIC3568RA (J2000)12 33 06.8
ConstellationCamelopardalisDec+82 33 48.9
Size (arcsec)22 x 21Other namesPK 123+34.1
Mag (V)11.1Lemon Slice
Surface Brightness (mag/arcsec2)17.51VV63

HAG 24" RC, SBIG STF-8300M, LHires II, 300gr/mm, 60 + 600 sec, 2019-08-25@21:33
Longer exposure shows traces of helium and argon

DSS2 image, 10 arcmin square

13 / 187 (pg 45)