Lmst

Der Irisnebel NGC 7023 - aufgenommen über die letzte Woche. 8 1/2 Stunden Belichtung.
Man erkennt gut die dunklen Wolken aus Staub, die von dem Stern in der Mitte angeleuchtet werden.
Der Irisnebel befindet sich in einer Entfernung von etwa 1100 Lichtjahren.

#fotomontag #photography #photomonday #astro #astronomy #astronomie #irisnebula #ngc7023 #space #SpacePhotography #astrofotografie #nebula

Das Bild ist eine Astrofotografie Aufnahme des Iris Nebels (NGC 7023). Im Zentrum erleuchtet ein heller Stern umliegende dunkle Staubwolken.

#NGC7023 #IrisNebula observation from this morning. #nebula #unistellar #odysseypro #space #astronomy #amateur

NCG 7023 Iris Nebula as seen by the Odyssey Pro.

NGC7023 - the Iris Nebula.
Celestron NexStar Evolution 6 + ZWO ASI585MC Pro.
945mm, f6.3, 240 exposures of 30’’.
#telescope #telescopes #celestron #celestrontelescope #celestronnexstar #nexstarevolution #nexstarevolution6 #zwo #zwoasi #zwoasi585mc #astro #astrophoto #astrophotos #astrophotography #astrophotographer #spacephotography #astronomy #spaceexploration #nasa #universe #space #deepsky #deepspace #nebula #iris #irisnebula #ngc #ngc7023

A 24 minute exposure of #NGC7023 #IrisNebula. #unistellar #odysseypro #space #astronomy #amateur

The Iris Nebula as seen by the Odyssey Pro.

Morning observations of #nebulas. #M57 #ringnebula #NGC6888 #CrescentNebula #NGC7023 #IrisNebula #unistellar #odysseypro #space #astronomy #amateur

M57 Ring nebula as seen by the Odyssey Pro.

NGC 6888 Crescent Nebula as seen by the Odyssey Pro.

NGC 7023 Iris nebula as seen by the Odyssey Pro.

Last observation of the evening due to work. 31 minute exposure. The Iris Nebula. #IrisNebula #nebula #unistellar #odysseypro #space #astronomy #amateur

Irisnebel (NGC 7023) - 13,5 Stunden Belichtungszeit über die letzten 2 Nächte. Entfernung: 1300 Lichtjahre.
Der Nebel ist ein Reflexionsnebel - der Staub leuchtet nicht selbst, sondern wird von dem großen Stern in der Mitte angestrahlt und reflektiert das Licht des Sterns.
#Astronomie #Astronomy #nebula #telescope #space #astro #stars #Irisnebula

Das Bild zeigt den Irisnebel (NGC 7023) mit DEC und RAD Gitter, der Nebel ist mit einem Kreis und Beschriftung gekennzeichnet.

#NGC7023: The #IrisNebula
#Astronomy #Picture of the Day

https://apod.nasa.gov/apod/ap240725.html

#APOD #Nebula

Took another stab at processing this #IrisNebula target - from data captured in May. Not sure if it's a whole lot better. But it was a good chance to continue learning GHS - Generalized Hyperbolic Stretch - which I'm growing quite fond of. Also used #GraXpert AI - which seems to work well for gradient removal.

#Astronomy #AstroPhotography
#nlastro #astrodon #nlskies

View of a small patch of dark night sky. There are many stars of varying sizes and brightness spread throughout. There are some areas of brown clouds which obscure the stars behind them. At center of image is a bright area of blue nebulosity. At the center of this blue nebulosity is a bright white star.

Reflection in the Dark - The Iris Nebula. Check out this blog post: https://astronomy716.blogspot.com/2023/06/reflection-in-dark-iris-nebula.html
#astrophotography #space #irisnebula #astronomy #ngc7023 #caldwell4 #lbn487

An image of the Iris Nebula, also know as NGC 7023, Caldwell 4, and LBN 487. Beautiful blue reflection nebula surrounded by dark dust.

05/20/2023 11:28pm
#IrisNebula
#NGC7023
#astrophotography

Image of the beautiful Iris Nebula. NGC 7023 is about 6 light-years across, and 1,300 light-years away. Within the Iris, dusty nebular material surrounds a massive, hot, young star in its formative years. Central filaments of cosmic dust glow with a reddish photo-luminesence, as some dust grains effectively convert the star's invisible ultraviolet radiation to visible red light. Yet the dominant color of the nebula is blue, characteristic of dust grains reflecting starlight. Dark, obscuring clouds of dust and cold molecular gas are also present and can lead the eye to see other convoluted and fantastic shapes. Infrared observations indicate that this nebula may contain complex carbon molecules known as PAHs.

#SkyWatch #Astrophotography The #IrisNebula is a reflection nebula in Cepheus about 1400 light years away. It is a small subject in comparison to a lot of DSOs, only 6 light years across. This image is a first for me--I let my equipment run all night so this is 80 five-minutes exposures for a total of about 6 and a half hours. I find reflection nebulae particularly challenging to edit so I would have liked to get more definition in the dark dust surrounding the nebula. #StillLearning

#NGC7023: The #IrisNebula
#Astronomy #Picture of the Day

https://apod.nasa.gov/apod/ap210903.html

#APOD

#Irisnebula

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