Leserbilder Astronomie: Comet 88P/Howell
© José J. Chambó
Comet 88P/Howell imaged on October 19, 2020 is still over the Milky Way star swarms in the constellation Sagittarius, although since my previous photo it seems to have lost some brightness and its green coma has reduced in angular size from 6 to 5 arcminutes.
Daten zum Bild
| Ort | Siding Spring, Australia |
| Zeitpunkt | 19.10.2020 10:05 UT |
| Kamera | FLI PL6303E |
| Teleskop/Objektiv | Planewave 20" CDK f/4.5 |
| Belichtungszeit | 6 min. (L=1x180 bin1 + RGB=1x60 bin2) |
| Nachbearbeitung | PixInsight |
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