PN G257.8-06.9 short red Hα![]()
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Usual Name PHR0758-4243 J2000 07 58 26.3-42 43 53 B1950 119.1925-42.5947 Galactic 257.8121-06.9503
Status True PN Size 25.0×24.5'' Morphology R Very faint, circular PN; [OIII]>Hbeta, [NII] 0.3xHalpha
Field HA457 Exposure HA17877PN G257.8-06.9 Simbad ⋅ Aladin Telescope: SA Date: 1999-01-18
© UDS/CNRS