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Spectra of Planetary Nebulae

NebulaM3-35RA (J2000)20 21 03.7
ConstellationCygnusDec+32 29 24.0
Size (arcsec)stellarOther namesPK 071-02.1
Mag (V)15.3Hen 2-465
Surface Brightness (mag/arcsec2)n/a


HAG 24" RC, SBIG STF-8300M, LHires III, 300gr/mm, 2 x 300 + 3 x 600 sec, 2021-07-16@22.05
Trace of nitrogen, helium and argon

DSS2 image, 10 arcmin square

68 / 206 (pg 96)