#ngc7822 — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #ngc7822, aggregated by home.social.
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NGC7822 - The Question Mark Nebula.
My longest integration time so far, with 31 hours across 5 nights.
ZWO Seestar S30 Pro.
160mm, f5.3, 3715 exposures of 30’’.
#telescope #telescopes #zwo #zwoasi #zwoseestar #zwoseestars30pro #seestar #seestars30pro #astro #astrophoto #astrophotos #astrophotography #astrophotographer #spacephotography #astronomy #spaceexploration #nasa #universe #space #deepsky #deepspace #nebula #ngc #ngc7822 -
Sh2-171 – The Question Mark Nebula in Cepheus. A two-panel mosaic covering over 100 light-years of active star formation, powered by Berkeley 59 — a cluster just 2 million years old. Its O5V star BD+66 1673 burns at 45,000 Kelvin, sculpting the dark pillars visible throughout the frame. Processed in Hubble Palette (HSO).
https://adfr.io/astro/20260310_sh2-171
#Astrophotography #Narrowband #Sh2171 #NGC7822 #Cepheus #HubblePalette #DeepSky #Nebula #astrodon #astrophoto #deepsky