PN G258.4+02.3 short red Hα![]()
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Usual Name PHR0840-3801 J2000 08 40 29.9-38 01 26 B1950 129.6505-37.8454 Galactic 258.4406+02.3093
Status Likely PN Size 42.5×35.0'' Morphology E Diffuse, approximately circular nebula; has [NII] 0.7xHalpha, [OIII]>Hbeta
Field HA529 Exposure HA18329PN G258.4+02.3 Simbad ⋅ Aladin Telescope: SA Date: 2003-01-31
© UDS/CNRS