PN G340.9+03.7 short red Hα![]()
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Usual Name PHR1634-4203 J2000 16 34 49.7-42 03 43 B1950 247.8334-41.9589 Galactic 340.9354+03.7533
Status True PN Size 33.0×23.0'' Morphology Es Unusual, faint PN, MeWe 2-5 known as possible PN; confirmed; also observed MS290600; has [OIII]>>Hbeta, [NII] Halpha
Field HA413 Exposure HA18003PN G340.9+03.7 Simbad ⋅ Aladin Telescope: MS Date: 1998-06-29
© UDS/CNRS