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  Spectra of Planetary Nebulae


NebulaNGC2371RA (J2000)07 25 34.6
ConstellationGeminiDec+29 29 26.4
Size (arcsec)16 x 13Other namesPK 189+19.1
Mag (V)14.7Ant
Surface Brightness (mag/arcsec2)21VV 37


HAG 24" RC, ZWO ASI2600MM Pro, Lhires III, 300 gr/mm, 6 x 300 + 1800 sec, 2024-02-11@22:01
Upper image of spectrum shows nitrogen and sulphur only in lower lobe (top part of spectrum)
Lower image of spectrum shows ansae are almost exclusively oxygen
Image
DSS2 image, 10 arcmin square
83 / 209 (pg 10)