Leserbilder Astronomie: Return of the comet Encke
The periodic comet 2P/Encke imaged in January 23rd, 2017 returns to inner Solar System in present apparition with perihelion in next March. The comet has already fired its gassy emission making a coma that reach some 6' of angular diameter in this image (350000 km in absolute terms) and with an intense green color wich points to a strong emission of diatomic carbon. The tail will be late a pair of weeks in begin its development, when the comet will start to be observable with binoculars.
Daten zum Bild
Objekt | 2P/Encke |
Zeitpunkt | 23.01.2017 01:51 UT |
Kamera | FLI-PL11002M |
Teleskop/Objektiv | Planewave 20" CDK |
Belichtungszeit | L: 4 × 120 s Bin1 + RGB: 1 x 60 s Bin2 |
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