Spectra of Planetary Nebulae

Nebula	PK057-01.1	RA (J2000)	19 45 22.1
Constellation	Vulpecula	Dec	+21 20 03.8
Size (arcsec)	stellar	Other names	PK 057-01.1
Mag (V)	11		Hen 2-447
Surface Brightness (mag/arcsec2)	n/a

HAG 24" RC, SBIG STF-8300M, Lhires III, 300 gr/mm, 2 x 600 sec, 2020-09-09@22:50

Weak Hβ

DSS2 image, 10 arcmin square

169 / 209 (pg 61)