Leserbilder Astronomie: Comet C/2017 S3 PANSTARRS
Comet C/2017 S3 (PANSTARRS) photographed on July 19th, 2018, after a second outburst of activity, increased its brightness until magnitude 7 and expanded its greenish coma until a apparent diameter of 8', being observable through binoculars in the sky before dawn and developing a ionic tail which in this image is perceived with at least half degree length.
Daten zum Bild
Ort | Valencia, Spain |
Zeitpunkt | 19.07.2018 02:42 UT |
Kamera | Atik 383L+ |
Teleskop/Objektiv | GSO 8" N |
Belichtungszeit | 11 min. total exposure |
Nachbearbeitung | PixInsight |
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