Spectra of Planetary Nebulae

Nebula	NGC4361	RA (J2000)	12 24 30.7
Constellation	Corvus	Dec	-18 47 05.5
Size (arcsec)	224 x 218	Other names	PK 294+43.1
Mag (V)	9.9		VV 62
Surface Brightness (mag/arcsec2)	21.15		HD 107969

HAG 24" RC, ZWO ASI2600MM Pro, Lhires III, 300 gr/mm, 2 x 300 sec, 2024-05-04@21:31

Helium, no nitrogen. Imaged at 18.5° altitude

DSS2 image, 10 arcmin square

92 / 209 (pg 17)