#orionnebula — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #orionnebula, aggregated by home.social.
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Had another clear, cool night. I was able to get the Orion Nebula (M-42) and the moon with my #Seestar S30 Pro. The nebula is from a 5 minute/10 second stack of images and the moon is a single shot. The moon was very bright and blotted out all but the brightest stars.
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SPHEREx mapping of diffuse PAH and H II emission in the Galactic plane: https://arxiv.org/abs/2603.23620 -> "Since its launch in early 2025, the #SPHEREx space telescope has been conducting an all-sky near-infrared spectral survey from 0.75 to 5.0 microns. We produce a large-scale map of the 3.3-micron #PAH emission feature, which is bright and detectable throughout the Galactic plane, and find a strong correlation with the thermal dust radiance measured by Planck." (The image shows the #OrionNebula in special false colors explained in the ALT text.)
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SPHEREx mapping of diffuse PAH and H II emission in the Galactic plane: https://arxiv.org/abs/2603.23620 -> "Since its launch in early 2025, the #SPHEREx space telescope has been conducting an all-sky near-infrared spectral survey from 0.75 to 5.0 microns. We produce a large-scale map of the 3.3-micron #PAH emission feature, which is bright and detectable throughout the Galactic plane, and find a strong correlation with the thermal dust radiance measured by Planck." (The image shows the #OrionNebula in special false colors explained in the ALT text.)
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SPHEREx mapping of diffuse PAH and H II emission in the Galactic plane: https://arxiv.org/abs/2603.23620 -> "Since its launch in early 2025, the #SPHEREx space telescope has been conducting an all-sky near-infrared spectral survey from 0.75 to 5.0 microns. We produce a large-scale map of the 3.3-micron #PAH emission feature, which is bright and detectable throughout the Galactic plane, and find a strong correlation with the thermal dust radiance measured by Planck." (The image shows the #OrionNebula in special false colors explained in the ALT text.)
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SPHEREx mapping of diffuse PAH and H II emission in the Galactic plane: https://arxiv.org/abs/2603.23620 -> "Since its launch in early 2025, the #SPHEREx space telescope has been conducting an all-sky near-infrared spectral survey from 0.75 to 5.0 microns. We produce a large-scale map of the 3.3-micron #PAH emission feature, which is bright and detectable throughout the Galactic plane, and find a strong correlation with the thermal dust radiance measured by Planck." (The image shows the #OrionNebula in special false colors explained in the ALT text.)
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SPHEREx mapping of diffuse PAH and H II emission in the Galactic plane: https://arxiv.org/abs/2603.23620 -> "Since its launch in early 2025, the #SPHEREx space telescope has been conducting an all-sky near-infrared spectral survey from 0.75 to 5.0 microns. We produce a large-scale map of the 3.3-micron #PAH emission feature, which is bright and detectable throughout the Galactic plane, and find a strong correlation with the thermal dust radiance measured by Planck." (The image shows the #OrionNebula in special false colors explained in the ALT text.)
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Size does matter! On the left is the old ball head, which always made me wonder why the camera was shaking and I couldn't focus on a subject. On the right is the new one, and now I understand why. Now I managed to capture Orion in the frame – my first ever image of the #orionnebula
- 29 minutes of exposure
- My wife's Pentax K30 (€0)
- 70-210mm f/3.5 lens (€20 from eBay)
- #barndoortracker (approx. €100)#astrophotography #astrofoto #astronomy #budgetastronomy #orion #ballhead
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M42, the Orion Nebula. Captured on a SeeStar s50 in Mosaic Mode. LP filter on, 17 minutes, alt/az mode. #SeeStar #SeeStarS50 #M42 #OrionNebula #Astronomy
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Dobs Smash Up! A bunch of my favorite views from the past few months!
https://youtube.com/shorts/0e8_HfzFMaw?si=KE8HOlSeGUXZBfze
#moon
#astronomy
#moon
#saturn
#sun
#jupiter
#orionnebula
#orionconstellation
#lunarpics
#photography
#astrophotography
#smartphoneastronomy -
M42 Orion Nebula. A quick session with the S50 to start the year, adding data from last year.
ZWO Seestar S50.
250mm, f5, 1037 exposures of 10’’.
#telescope #telescopes #zwo #zwoasi #zwoseestar #zwoseestars30 #seestar #seestars30 #astro #astrophoto #astrophotos #astrophotography #astrophotographer #spacephotography #astronomy #spaceexploration #nasa #universe #space #deepsky #deepspace #nebula #orion #orionnebula #m42 #messier42 #messier -
#Orionnebel
Neubearbeitung der Aufnahmen von 12/2024.Mit neu erlernter Software und etwas mehr Wissen ein Versuch einer neuen Ausarbeitung - nicht perfekt, die bogenförmigen Nebel könnten kontrastreicher sein, derzeit mag ich aber nicht noch weiter herumprobieren. 🙄
Aufnahmebrennweite 750 mm
Weitere techn. Infos siehe Ausgangströt.Ausarbeitung am 10.01.2026 mit PixInsight (+RC-Astro Plugins), RawTherapee, Gimp
Ursprüngliche Ausarbeitung: Siril, RawTherapee, Gimp#Astrofotografie #M43 #M42 #DeMarians #Orionnebula #astrophotography
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Orion nebula M42 and De Marian's Nebula M43
Total Integration time: 6 hours, Filter Dual-Narrowband.
Sub-Frames taken in several nights, starting with 28. dec 2025. Not "the best nights" due to the moon - I know 🙄.As my actual focus lies on the horsehead nebula, the orion nebula was done in between (better than nothing). As it is much brighter and at least the important red channel (H-alpha) of the Dual-Narrowband Filter is little affected of the moonlight, I decided to take photos anyway because of the clear sky.
Also this is my first project done with PixInsight - have still to learn and try a lot.
Technical Infos:
Telescope Skywatcher 200mm/1200mm (10" f/6). modified with 3D-printed secondary mirror holder with 3 spider vanes
Coma corrector: TS-Optics TSGPU
Filter: Optolong L-extreme, Dual Narrowband (H-Alpha, OIII)
Camera: ToupTek ATR2600C, cooled color Astrocam, Sensor APS-C (Sony IMX571C)
Mount: iOptron CEM70
Guiding: Guidescope TS-Optics 60/248 mm, ZWO ASI 662 MC
Control via Raspberry Pi (RaspiOS - Debian 13), Indi, KStars, PHD2
Image processing: PixInsight (+RC-Astro Plugins), RawTherapee, Gimp#Orionnebel #OrionNebula #M42 #M43 #Astrophoto #Astrophotography #Astrofoto #Astrofotografie #DeepSky
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Orion nebula M42 and De Marian's Nebula M43
Total Integration time: 10 hours, Filter Dual-Narrowband.
Sub-Frames taken in several nights, starting with 28. dec 2025. Not "the best nights" due to the moon - I know 🙄.As my actual focus lies on the horsehead nebula, the orion nebula was done in between (better than nothing). As it is much brighter and at least the important red channel (H-alpha) of the Dual-Narrowband Filter is little affected of the moonlight, I decided to take photos anyway because of the clear sky.
Also this is my first project done with PixInsight - have still to learn and try a lot.
Technical Infos:
Telescope Skywatcher 200mm/1200mm (10" f/6). modified with 3D-printed secondary mirror holder with 3 spider vanes
Coma corrector: TS-Optics TSGPU
Filter: Optolong L-extreme, Dual Narrowband (H-Alpha, OIII)
Camera: ToupTek ATR2600C, cooled color Astrocam, Sensor APS-C (Sony IMX571C)
Mount: iOptron CEM70
Guiding: Guidescope TS-Optics 60/248 mm, ZWO ASI 662 MC
Control via Raspberry Pi (RaspiOS - Debian 13), Indi, KStars, PHD2
Image processing: PixInsight (+RC-Astro Plugins), RawTherapee, Gimp#Orionnebel #OrionNebula #M42 #M43 #Astrophoto #Astrophotography #Astrofoto #Astrofotografie #DeepSky
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Orion nebula M42 and De Marian's Nebula M43
Total Integration time: 10 hours, Filter Dual-Narrowband.
Sub-Frames taken in several nights, starting with 28. dec 2025. Not "the best nights" due to the moon - I know 🙄.As my actual focus lies on the horsehead nebula, the orion nebula was done in between (better than nothing). As it is much brighter and at least the important red channel (H-alpha) of the Dual-Narrowband Filter is little affected of the moonlight, I decided to take photos anyway because of the clear sky.
Also this is my first project done with PixInsight - have still to learn and try a lot.
Technical Infos:
Telescope Skywatcher 200mm/1200mm (10" f/6). modified with 3D-printed secondary mirror holder with 3 spider vanes
Coma corrector: TS-Optics TSGPU
Filter: Optolong L-extreme, Dual Narrowband (H-Alpha, OIII)
Camera: ToupTek ATR2600C, cooled color Astrocam, Sensor APS-C (Sony IMX571C)
Mount: iOptron CEM70
Guiding: Guidescope TS-Optics 60/248 mm, ZWO ASI 662 MC
Control via Raspberry Pi (RaspiOS - Debian 13), Indi, KStars, PHD2
Image processing: PixInsight (+RC-Astro Plugins), RawTherapee, Gimp#Orionnebel #OrionNebula #M42 #M43 #Astrophoto #Astrophotography #Astrofoto #Astrofotografie #DeepSky
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Orion nebula M42 and De Marian's Nebula M43
Total Integration time: 10 hours, Filter Dual-Narrowband.
Sub-Frames taken in several nights, starting with 28. dec 2025. Not "the best nights" due to the moon - I know 🙄.As my actual focus lies on the horsehead nebula, the orion nebula was done in between (better than nothing). As it is much brighter and at least the important red channel (H-alpha) of the Dual-Narrowband Filter is little affected of the moonlight, I decided to take photos anyway because of the clear sky.
Also this is my first project done with PixInsight - have still to learn and try a lot.
Technical Infos:
Telescope Skywatcher 200mm/1200mm (10" f/6). modified with 3D-printed secondary mirror holder with 3 spider vanes
Coma corrector: TS-Optics TSGPU
Filter: Optolong L-extreme, Dual Narrowband (H-Alpha, OIII)
Camera: ToupTek ATR2600C, cooled color Astrocam, Sensor APS-C (Sony IMX571C)
Mount: iOptron CEM70
Guiding: Guidescope TS-Optics 60/248 mm, ZWO ASI 662 MC
Control via Raspberry Pi (RaspiOS - Debian 13), Indi, KStars, PHD2
Image processing: PixInsight (+RC-Astro Plugins), RawTherapee, Gimp#Orionnebel #OrionNebula #M42 #M43 #Astrophoto #Astrophotography #Astrofoto #Astrofotografie #DeepSky
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Orion nebula M42 and De Marian's Nebula M43
Total Integration time: 10 hours, Filter Dual-Narrowband.
Sub-Frames taken in several nights, starting with 28. dec 2025. Not "the best nights" due to the moon - I know 🙄.As my actual focus lies on the horsehead nebula, the orion nebula was done in between (better than nothing). As it is much brighter and at least the important red channel (H-alpha) of the Dual-Narrowband Filter is little affected of the moonlight, I decided to take photos anyway because of the clear sky.
Also this is my first project done with PixInsight - have still to learn and try a lot.
Technical Infos:
Telescope Skywatcher 200mm/1200mm (10" f/6). modified with 3D-printed secondary mirror holder with 3 spider vanes
Coma corrector: TS-Optics TSGPU
Filter: Optolong L-extreme, Dual Narrowband (H-Alpha, OIII)
Camera: ToupTek ATR2600C, cooled color Astrocam, Sensor APS-C (Sony IMX571C)
Mount: iOptron CEM70
Guiding: Guidescope TS-Optics 60/248 mm, ZWO ASI 662 MC
Control via Raspberry Pi (RaspiOS - Debian 13), Indi, KStars, PHD2
Image processing: PixInsight (+RC-Astro Plugins), RawTherapee, Gimp#Orionnebel #OrionNebula #M42 #M43 #Astrophoto #Astrophotography #Astrofoto #Astrofotografie #DeepSky
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M42 Orion Nebula. A quick session with the S30 to start the year.
ZWO Seestar S30.
150mm, f5, 752 exposures of 10’’.
#telescope #telescopes #zwo #zwoasi #zwoseestar #zwoseestars30 #seestar #seestars30 #astro #astrophoto #astrophotos #astrophotography #astrophotographer #spacephotography #astronomy #spaceexploration #nasa #universe #space #deepsky #deepspace #nebula #orion #orionnebula #m42 #messier42 #messier -
after a while - i finally came to a bit astronomy. work has filled up my life last months... A glimpse an Messier 42, the Great Orion Nebula. Seeing was cruel and i couldn't do more resolution then 2x2 binning. but i am happy with the result of 30 Minutes photon counting 😉
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🌌 Tonight looks good at the Westport Observatory (12/17, opens 8PM). A few passing clouds, but nothing to kill the vibe. With the bright Moon out of the way, it’s deep-sky night—winter galaxies, star clusters, outer planets, and the showstopper Orion Nebula. Come see what’s out there. https://was-ct.org/programs/public-viewing/
#WestportObservatory #WestportAstronomicalSociety #StarParty #Astronomy #DeepSky #OrionNebula #Stargazing #WinterSky #SpaceNight #ConnecticutEvents #WestportCT
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The moon at 47.8% Illumination
Orion Nebula with no filters. This is what it looks like through the telescope but with a 2 second capture.
4mm lens used for Orion, Android Cam set on 2 sec exposure and 1600 ISO
#moon
#waningcrescent
#orionnebula
#astronomy
#astrophotography
#smartphoneastronomy -
Home hides in a quiet corner of the #MilkyWay, a vast spiral galaxy 100,000 light-years wide with arms like luminous highways. #Earth rests in the #OrionArm, a modest spur between #Sagittarius and #Perseus, marked by the #OrionNebula and the #Pleiades cluster. There, about two-thirds from the galactic center, a yellow star glows—the #Sun. One among roughly 400 billion #stars, it shelters the only world we know, the fragile speck where every human story unfolds. #Science #Physics #Astrodon #Space
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The Nebulas of Orion!!
Visible early in the morning now before sunrise in Eastern skies!
#astronomy
#orion
#horseheadnebula
#orionnebula
#nebulas
#educationalshorts
#nature
#astrophography
#photography
#smartphoneastronomy -
🚀🎨 Oh, look! Yet another tale of a tech enthusiast who thought a $200 tracker wasn't enough, so they over-engineered a telescope mount with harmonic drives and an #ESP32, just to be the Bob Ross of the Orion Nebula. Next up: building a particle accelerator to make better toast. 🥇🔧
https://www.svendewaerhert.com/blog/telescope-mount/ #techenthusiast #overengineering #telescopemount #harmonicdrives #OrionNebula #HackerNews #ngated -
M42 Orion Nebula.
Celestron NexStar Evolution 6 + ZWO ASI585MC Pro.
300mm, f2, 400 exposures of 10’’.
#telescope #telescopes #celestron #celestrontelescope #celestronnexstar #nexstarevolution #nexstarevolution6 #zwo #zwoasi #zwoasi585mc #astro #astrophoto #astrophotos #astrophotography #astrophotographer #spacephotography #astronomy #spaceexploration #nasa #universe #space #deepsky #deepspace #nebula #orion #orionnebula #m42 #messier42 #messier -
Testing out my new #Vespera2 smart telescope, and I’m pretty pleased with this image of M42 #OrionNebula this evening through pretty hazy skies! #astrophotography
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One year of astrophotography - my first and last pictures of the M42 Orion Nebula.
Celestron NexStar Evolution 6.
#telescope #telescopes #celestron #celestrontelescope #celestronnexstar #nexstarevolution #nexstarevolution6 #zwo #zwoasi #zwoasi585mc #astro #astrophoto #astrophotos #astrophotography #astrophotographer #spacephotography #astronomy #spaceexploration #nasa #universe #space #deepsky #deepspace #nebula #orion #orionnebula #m42 #messier42 #messier -
M42 Orion Nebula.
Celestron NexStar Evolution 6 + ZWO ASI585MC Pro.
945mm, f6.3, 120 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 #orion #orionnebula #m42 #messier42 #messier -
M42 Orion Nebula. First light with the SeeStar S50.
250mm, f5, 462 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 #orion #orionnebula #m42 #messier42 #messier -
#Orionnebel M42
Nach insgesamt 3 Nächten und einiges frieren (-9°C, -5°C und 0°C, letzteres fast schon warm 😅) ist das hier das Beste was ich mit meinem Kenntnisstand derzeit rausholen kann.Techn. Infos:
Skywatcher 150/750 PDS auf HEQ5, Komakorrektor Baader MPCC Mark III, Nikon D7500 astromodifiziert
Gesamtbelichtungszeit 7 h 42 min.
255x45s@ISO200; 152x90s@ISO800; 232x10s@ISO200; -
Manchmal frägt man sich schon warum man ausgerechnet bei #Astrofotografie gelandet ist.
Dann arbeitet man das Bild (vorläufig mal) aus, dann weiß man wieder warum. Warum der ganze Aufwand. -
Orion (or Nyingarn in here Nyoongar lands) is starting to rise at a reasonable hour, so I thought I'd take another look at this classic target.
This time I threw on the OIII/Ha filter, and it seems that there is not much going on in the OIII band, because the end result is just about pure Ha.
DwarfII, OIII/Ha dual-band filter, 240x15s@gain 80. Post processed in Snapseed and Google Photos.
#Orion #OrionNebula #Nebula #astrophotography #astronomy #Astrodon #DwarfII #Snapseed #GooglePhotos
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#FotoVorschlag "Was man nicht besitzen kann" with the #OrionNebula #messier42 #photography #astrophotography #deepspace
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Processing of old data from M42. March 2024.
Celestron NexStar Evolution 6 + Canon EOS R7.
1500mm, f10, ISO 6400, 34 exposures of 5’’.
#telescope #telescopes #celestron #celestrontelescope #celestronnexstar #nexstarevolution #nexstarevolution6 #canon #canoneosr7 #eosr7 #astro #astrophoto #astrophotos #astrophotography #astrophotographer #spacephotography #astronomy #spaceexploration #nasa #universe #space #deepsky #deepspace #milkyway #nebula #orion #orionnebula #m42 #messier42 #messier -
#WebbSpaceTelescope Shows Ultraviolet “Winds” Eroding a Young #Star’s #Protoplanetary Disk in #OrionNebula
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Der große Orion Nebel ist nicht nur mein liebstes Objekt am Winterhimmel, er ist auch der Grund, aus dem ich mit der Astrofotografie begonnen habe.
Volle Version: https://adfr.io/astro/20240128_m42
#astrodon #astrophotography #astrophoto #narrowband #narrowbandimaging #deepsky #deepskyobjects #deepskyphotography #M42 #M43 #NGC1973 #NGC1975 #NGC1977 #NGC1980 #NGC1981 #NGC1999 #IC430 #orionnebula #orionnebel #runningmannebula #runningmannebel #widefield #nightsky #nightskyphotography #nightskyart
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Der große Orion Nebel ist nicht nur mein liebstes Objekt am Winterhimmel, er ist auch der Grund, aus dem ich mit der Astrofotografie begonnen habe.
Volle Version: https://adfr.io/astro/20240128_m42
#astrodon #astrophotography #astrophoto #narrowband #narrowbandimaging #deepsky #deepskyobjects #deepskyphotography #M42 #M43 #NGC1973 #NGC1975 #NGC1977 #NGC1980 #NGC1981 #NGC1999 #IC430 #orionnebula #orionnebel #runningmannebula #runningmannebel #widefield #nightsky #nightskyphotography #nightskyart
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Der große Orion Nebel ist nicht nur mein liebstes Objekt am Winterhimmel, er ist auch der Grund, aus dem ich mit der Astrofotografie begonnen habe.
Volle Version: https://adfr.io/astro/20240128_m42
#astrodon #astrophotography #astrophoto #narrowband #narrowbandimaging #deepsky #deepskyobjects #deepskyphotography #M42 #M43 #NGC1973 #NGC1975 #NGC1977 #NGC1980 #NGC1981 #NGC1999 #IC430 #orionnebula #orionnebel #runningmannebula #runningmannebel #widefield #nightsky #nightskyphotography #nightskyart
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Der große Orion Nebel ist nicht nur mein liebstes Objekt am Winterhimmel, er ist auch der Grund, aus dem ich mit der Astrofotografie begonnen habe.
Volle Version: https://adfr.io/astro/20240128_m42
#astrodon #astrophotography #astrophoto #narrowband #narrowbandimaging #deepsky #deepskyobjects #deepskyphotography #M42 #M43 #NGC1973 #NGC1975 #NGC1977 #NGC1980 #NGC1981 #NGC1999 #IC430 #orionnebula #orionnebel #runningmannebula #runningmannebel #widefield #nightsky #nightskyphotography #nightskyart
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Der große Orion Nebel ist nicht nur mein liebstes Objekt am Winterhimmel, er ist auch der Grund, aus dem ich mit der Astrofotografie begonnen habe.
Volle Version: https://adfr.io/astro/20240128_m42
#astrodon #astrophotography #astrophoto #narrowband #narrowbandimaging #deepsky #deepskyobjects #deepskyphotography #M42 #M43 #NGC1973 #NGC1975 #NGC1977 #NGC1980 #NGC1981 #NGC1999 #IC430 #orionnebula #orionnebel #runningmannebula #runningmannebel #widefield #nightsky #nightskyphotography #nightskyart
