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Spectra of Planetary Nebulae

NebulaM1-74RA (J2000)19 42 18.7
ConstellationAquilaDec+15 09 08.3
Size (arcsec)stellarOther namesPK 052-04.1
Mag (V)12.8VV 240
Surface Brightness (mag/arcsec2)n/a


HAG 24" RC, SBIG STF-8300M, LHires III, 300gr/mm, 3 x 300 sec, 2022-08-10@22:20
Shows helium, sulphur and argon

DSS2 image, 10 arcmin square

44 / 203 (pg 158)