PN G355.3+03.1 short red Hα![]()
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Usual Name PPA1721-3110 J2000 17 21 38.9-31 10 35 B1950 259.6056-31.1281 Galactic 355.2988+03.1356
Status Likely PN Size 5.0×4.0'' Morphology E Compact possible PN; nothing in blue; possible broad line at 4446A; [NII] 0.3xHalpha
Field HA630 Exposure HA18520PN G355.3+03.1 Simbad ⋅ Aladin Telescope: 6D Date: 2003-08-19
© UDS/CNRS