Venus in UV and IR

Posted: Mar 17th, 2023

Technical Info

Telescope/Lens: Sky-Watcher 150/750

Camera: ZWO ASI462MM

Mount: Sky-Watcher HEQ5 Pro

Sankt-Peterburg, Russia

Mar 17th, 2023

VENUS IN UV AND IR

Telescope/Lens: Sky-Watcher 150/750
Camera: ZWO ASI462MM
Mount: Sky-Watcher HEQ5 Pro

Sankt-Peterburg, Russia
Venus in UV and IR Date: 2023-03-17 Time: UTC +3; 16:42-17:05 (UV); from 2023-03-16: 16:16-16:19 (IR) Location: Saint Petersburg, Russia Characteristics: Profile=Venus Diameter=13.04" Magnitude=-4.00 FocalLength=4400mm (F/18) Resolution=0.23" Height=18-16° Equipment: Telescope: SW 150/750 & HEQ5 Pro Camera: ZWO ASI462MM Filters: ZWB2+BG39 (UV Filter), PlayerOne IR685 Pass Atmospheric Dispersion Corrector: ZWO ADC Barlow Lens: Svbony 3x + extension tube IR685 Pass filter: Frames captured=50000; FPS (avg.)=244; Stack=1000 UV filter: Frames captured=69711; FPS (avg.)=49; Stack=10000 Software: FireCapture (IR: Shutter=4.000ms Gain=40 (6%) Histogram=55%. UV: Shutter=20.00ms Gain=250 (41%) Histogram=7%. ROI=600x600) / AutoStakkert3 / Registax6 / Photoshop CC 2019

Original size: https://deepskyhosting.com/HmaC4jY
Author: 4ainik

1059

Venus in UV and IR

Date: 2023-03-17
Time: UTC +3; 16:42-17:05 (UV); from 2023-03-16: 16:16-16:19 (IR)
Location: Saint Petersburg, Russia

Characteristics:
Profile=Venus
Diameter=13.04"
Magnitude=-4.00
FocalLength=4400mm (F/18)
Resolution=0.23"
Height=18-16°

Equipment:
Telescope: SW 150/750 & HEQ5 Pro
Camera: ZWO ASI462MM
Filters: ZWB2+BG39 (UV Filter), PlayerOne IR685 Pass
Atmospheric Dispersion Corrector: ZWO ADC
Barlow Lens: Svbony 3x + extension tube

IR685 Pass filter: Frames captured=50000; FPS (avg.)=244; Stack=1000
UV filter: Frames captured=69711; FPS (avg.)=49; Stack=10000

Software: FireCapture (IR: Shutter=4.000ms Gain=40 (6%) Histogram=55%. UV: Shutter=20.00ms Gain=250 (41%) Histogram=7%. ROI=600x600) / AutoStakkert3 / Registax6 / Photoshop CC 2019

Resolution: 600x600 px

Scale: 31 KB