#ngc7822 — Public Fediverse posts

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

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

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

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

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

NGC7822 - Quick session interrupted by clouds.
ZWO Seestar S50.
250mm, f5, 660 exposures of 10’’.
#telescope #telescopes #zwo #zwoasi #zwoseestar #zwoseestars50 #seestar #seestars50 #astro #astrophoto #astrophotos #astrophotography #astrophotographer #spacephotography #astronomy #spaceexploration #nasa #universe #space #deepsky #deepspace #nebula #ngc #ngc7822

Zu guter Letzt in meiner Serie von letzter Woche kommt nun ein Objekt, das eher selten gezeigt wird - Sh2-171. Zusammen mit Sh2-170 (der rote "Punkt" links) ähnelt es für mich einem kosmischen Fragezeichen, mit einer Menge Dunkelnebel und interessanter Struktur im Inneren.

Volle Version: https://adfr.io/astro/20240110_sh2-171

#astrodon #astrophotography #astrophoto #narrowband #narrowbandimaging #deepsky #deepskyobjects #deepskyphotography #sh2171 #sh2170 #ngc7762 #ngc7822 #berkeley59 #10cas #v398cephei

Zu guter Letzt in meiner Serie von letzter Woche kommt nun ein Objekt, das eher selten gezeigt wird - Sh2-171. Zusammen mit Sh2-170 (der rote "Punkt" links) ähnelt es für mich einem kosmischen Fragezeichen, mit einer Menge Dunkelnebel und interessanter Struktur im Inneren.

Volle Version: https://adfr.io/astro/20240110_sh2-171

#astrodon #astrophotography #astrophoto #narrowband #narrowbandimaging #deepsky #deepskyobjects #deepskyphotography #sh2171 #sh2170 #ngc7762 #ngc7822 #berkeley59 #10cas #v398cephei

#SkyWatch #Astrophotography #NGC7822 is a large emission nebula about 3000 light years from Earth in the constellation #Cepheus. The bright nebulosity is a star formation area comprised of mostly hydrogen. It is illuminated by its very hot central star, which is 100,000 times more luminous than our sun. #StillLearning

#SkyWatch #Astrophotography #NGC7822 is a large diffuse emission nebula about 3000 light years away in Cepheus. It is the site of active star formation and is home to one of the brightest nearby stars V398 Cep. V398 Cep is a red M5 star and is more than 77 times larger than our sun. Because it is so large and bright, it is expected to explode relatively quickly in a few thousand years. #StillLearning

NGC 7822

Young star forming nebula in the constellation of Cepheus. It is 2,900 light-years away and contains one of the hottest stars discovered within 1 kpc of the Sun, namely BD+66 1673, an eclipsing binary system consisting of a star that has a surface temperature of nearly 45,000 K and a luminosity about 100,000 times that of the Sun.

#astrophotography #astronomy #space #unistellar #citizenscience #ngc7822 #nebula #cepheus

#NGC7822 in #Cepheus
#Astronomy #Picture of the Day

https://apod.nasa.gov/apod/ap220120.html

#APOD

#NGC7822: #Cosmic #QuestionMark
#Astronomy #Picture of the Day

https://apod.nasa.gov/apod/ap211013.html

#APOD