A flash, likely to be a bolide impact, was observed on the SEBs while recording through the red filter.

Jupiter UTC

CM1: 249.60°

CM2: 332.90°

CM3: 318.50°

CLat: -3.00°

Description

Seeing was very good tonight, but the ground winds were too breezy for the C14. A flash, likely to be a bolide impact, was observed on the SEBs while recording through the red filter. I only noticed it thanks to DeTeCt, a program written by Marc Delcroix for the purpose of detecting these events.

Notes:

  • White Oval Z is setting.
  • The EZ is still orange.
  • The SEBn is very pale.
  • The GRS appears a bit egg-shaped.

Peer-reviewed research paper analyzing the Jupiter impact:
https://arxiv.org/abs/2002.07894
https://doi.org/10.1093/mnras/staa563

Equipment

ZWO ASI290MM

Astro-Physics Advanced Convertible Barlow

Celestron EdgeHD 8

Logs
FireCapture v2.6  Settings
------------------------------------
Observer=Ethan Chappel
Camera=ZWO ASI290MM
Filter=R
Profile=Jupiter
Diameter=41.91"
Magnitude=-2.38
CMI=247.6° CMII=331.0° CMIII=316.6°  (during mid of capture)
FocalLength=3750mm (F/13)
Resolution=0.16"
Filename=2019-08-07-0406_9-EC-R-Jup.ser
Date=2019_08_07
Start=04_05_39.019
Mid=04_06_54.024
End=04_08_09.029
Start(UT)=04_05_39.019
Mid(UT)=04_06_54.024
End(UT)=04_08_09.029
Duration=150.010s
Date_format=yyyy_MM_dd
Time_format=HH_mm_ss
LT=UT -6h
Frames captured=12492
File type=SER
Binning=no
Bit depth=8bit
Debayer=no
ROI=416x364
ROI(Offset)=8x8
FPS (avg.)=83
Shutter=12.00ms
Gain=290 (48%)
Gamma=50 (off)
AutoExposure=off
Brightness=1 (off)
SoftwareGain=10 (off)
AutoHisto=75 (off)
AutoGain=off
FPS=100 (off)
HighSpeed=off
USBTraffic=40 (off)
Histogramm(min)=0
Histogramm(max)=148
Histogramm=58%
Noise(avg.deviation)=0.95
AutoAlign=false
PreFilter=none
Limit=150 Seconds
Sensor temperature=35.8°C