CYGNUS NEBULA COMPLEX IN HA

 27 Jul, 2020
CYGNUS NEBULA COMPLEX IN HA
Objects: Less More
Technical Info
Telescope or Lens: Samyang 85mm F1.4 AS IF UMC Aspherical
Camera: ZWO ASI183MM Pro
Mount: Celestron Advanced VX
Guide Scope: 30MMF4
Guide Camera: ZWO ASI178MM
Software: Pixinsight, Fitstacker, Photoshop
Accessories: ZWO ASIAir
Exposure:
12 x 600" ISO/Gain: 120 - Svbony Ha 7nm
White zoneLight Pollution:
 Красноярск, Россия
2 h 0 m
575
f/3.5, апертурная диафрагма, распечатанная на принтере
Resolution: 5496x3672 px
Scale: 48487 KB
Add comment

Comments

Здорово. И это реально в белой зоне засветки?
27 Jul, 2020 Reply
Pavel Zhukov Replied to malex
Спасибо. Вот что lightpollution пишет (Atlas 2015):

SQM 18.14 mag./arc sec2
Brightness 5.96 mcd/m2
Artif. bright. 5790 μcd/m2
Ratio 33.9
Bortle class 8-9
Elevation 137 meters
28 Jul, 2020 Reply
Разрешение хорошее для такого фокуса. Отличная работа Паша.
28 Jul, 2020 Reply
Pavel Zhukov Replied to alexiezkoff
Александр, спасибо.
28 Jul, 2020 Reply
looks amazing!!! did you shoot at F/1.4? or did you need to stop the lens down a little bit?
2 Aug, 2020 Reply
Pavel Zhukov Replied to Dirk Willfeld
Thanks! I have stopped down the lens to f/3.5 using external aperture.
2 Aug, 2020 Reply
looks amazing!!! did you shoot at F/1.4? or did you need to stop the lens down a little bit?
2 Aug, 2020 Reply
looks amazing!!! did you shoot at F/1.4? or did you need to stop the lens down a little bit?
2 Aug, 2020 Reply

Comments are available only to registered users. Register or log in to leave a comment.