The South Polar Cap on visible hemisphere has a dark center with a brighter perimeter.

Mars UTC

CM1: 233.40°

CLat: -11.82°

Description

Seeing conditions started recovering after slowly deteriorating while capturing previous images.

Notes:

  • Syrtis Major is rising.
  • Hellas Basin is rising.
  • Mare Cimmerium is visible despite the global dust storm.
  • The South Polar Cap is covered by the dust storm.
  • The SPC on visible hemisphere has a dark center with a brighter perimeter.

Equipment

ZWO ASI290MM

Celestron C14 EdgeHD

Astro-Physics Advanced Convertible Barlow

Logs
FireCapture v2.6  Settings
------------------------------------
Observer=Ethan Chappel
Location=Cibolo, TX, USA
Scope=Celstron C14 EdgeHD
Camera=ZWO ASI290MM
Filter=R
Profile=Mars
Diameter=23.87"
Magnitude=-2.71
CM=231.0°  (during mid of capture)
FocalLength=8550mm (F/24)
Resolution=0.07"
Filename=2018-07-21-0725_3-EC-R-Mars.ser
Date=210718
Start=072405.084
Mid=072520.089
End=072635.094
Start(UT)=072405.084
Mid(UT)=072520.089
End(UT)=072635.094
Duration=150.010s
Date_format=ddMMyy
Time_format=HHmmss
LT=UT -6h
Frames captured=16666
File type=SER
Binning=no
Bit depth=8bit
Debayer=no
ROI=428x414
ROI(Offset)=0x0
FPS (avg.)=111
Shutter=9.000ms
Gain=180 (30%)
AutoExposure=off
Brightness=1 (off)
USBTraffic=40 (off)
SoftwareGain=10 (off)
AutoGain=off
AutoHisto=75 (off)
FPS=100 (off)
Gamma=50 (off)
HighSpeed=off
Histogramm(min)=0
Histogramm(max)=125
Histogramm=49%
Noise(avg.deviation)=0.50
Limit=150 Seconds
Sensor temperature=33.8°C
Focuser position=2000