Leserbilder Astronomie: Comet C/2019 U6 (Lemmon)
© José J. Chambó
Image of comet C/2019 U6 (Lemmon) taken on May 12th, 2020. In one month its brightness has risen from magnitude 10.5 to 8, its coma has increased angular size from 3' to 7', and begun to emit a faint ionic tail that, with more than half a degree length, leaves image field towards southeast.
Daten zum Bild
| Ort | Siding Spring, Australia |
| Zeitpunkt | 12.05.2020 08:47 UT |
| Kamera | FLI PL6303E |
| Teleskop/Objektiv | Planewave 20" CDK f/4.5 |
| Belichtungszeit | 12 min. (L = 3 x 180 bin1 + RGB = 1 x 60 bin2) |
| Nachbearbeitung | PixInsight |
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