Observation by Dawson: Theophilus and region

Uploaded by

Dawson

Observer

Dawson

Observed

2025 Apr 04 - 14:37

Uploaded

2025 Apr 04 - 18:06

Objects

The Moon

Equipment
  • C14
  • ASI 174MM
  • ZWO R filter
  • 2x Powermate
Location

Nottingham

Target name

Theophilus

Title

Theophilus and region

About this image

Theophilus, Cyrillus and Catharina.

Fairly windy at the observing site but seeing better than average; bright day light. I have subsequently noticed there are a lot of dust bunnies, and I didn't take any flats. 60 seconds at 103fps, full chip; dropped the Gamma right down to improve the contrast in the bright daylight as an experiment. Best 20% of 6191 frames stacked and sharpened in AS!4 and curves adjusted in FastStoneImage Viewer. 

 

FireCapture v2.7.15 Settings

------------------------------------

Observer=Unknown

Location=Unknown_City

Scope=Unknown_Scope

Camera=ZWO ASI174MM

Filter=R

Profile=Moon

Filename=2025-04-04-1437_8-U-R-Moon.ser

Date=040425

Date(UT)=040425

Start=153720.731

Mid=153750.732

End=153820.733

Start(UT)=143720.731

Mid(UT)=143750.732

End(UT)=143820.733

Duration=60.002s

Date_format=ddMMyy

Time_format=HHmmss

LT=UT +1h

Frames captured=6191

FPS (avg.)=103

File type=SER

Binning=1x1

Bit depth=8bit

Data=Mono

ROI=1936x1216

ROI(Offset)=0x0

Shutter=7.777ms

Gain=263 (65%)

AutoExp=off

AutoGain=off

Brightness=1

Gamma=1

HighSpeed=off

USBTraffic=80

Histogramm(min)=25

Histogramm(max)=160

Histogramm=62%

Noise(avg.deviation)=n/a

eADU=0.651

AutoAlign=false

PreFilter=none

Limit=60 Seconds

Sensor temperature=38.0°C

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