Spectra of Planetary Nebulae

Nebula	PK084+09.1	RA (J2000)	20 03 59.9
Constellation	Cygnus	Dec	+49 19 06.1
Size (arcsec)	16	Other names	PK 084+09.1
Mag (V)	n/a		K3-73
Surface Brightness (mag/arcsec2)	n/a

HAG 24" RC, ZWO ASI2600MM Pro, Lhires III, 300 gr/mm, 3 x 600 sec, 2024-09-27@21:50

Faint ring in fainter background Hα glow. Strong nitrogen, some sulphur.

DSS2 image, 10 arcmin square

186 / 209 (pg 201)