#phd2 — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #phd2, aggregated by home.social.
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Recién salido del horno:
Confiar para abrirse a compartir: La comunidad de aprendizaje profesional a través de su propia mirada. Cuadernos del CLAEH, 44(122), e766.
https://doi.org/10.29192/claeh.766 -
Recién salido del horno:
Confiar para abrirse a compartir: La comunidad de aprendizaje profesional a través de su propia mirada. Cuadernos del CLAEH, 44(122), e766.
https://doi.org/10.29192/claeh.766 -
Recién salido del horno:
Confiar para abrirse a compartir: La comunidad de aprendizaje profesional a través de su propia mirada. Cuadernos del CLAEH, 44(122), e766.
https://doi.org/10.29192/claeh.766 -
Recién salido del horno:
Confiar para abrirse a compartir: La comunidad de aprendizaje profesional a través de su propia mirada. Cuadernos del CLAEH, 44(122), e766.
https://doi.org/10.29192/claeh.766 -
Trying to get back to astrophotography after a long hiatus. As a starter, Lagoon Nebula (M8) photons for an hour.
80mm refractor, imx585 camera, no filter, PMC-Eight mount, 30mm guidescope, 2 mins sub, open-source software (NINA, PHD2, ASCOM, Carte du Ciel, DeepSkyStacker, Siril, Cosmic Clarity, GraXpert, Darktable), Bortle 5 sky.
#m8 #lagoonnebula #astrophotography #nina #phd2 #dss #ascom #carteduciel #siril #CosmicClarity #graxpert #darktable
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Trying to get back to astrophotography after a long hiatus. As a starter, Lagoon Nebula (M8) photons for an hour.
80mm refractor, imx585 camera, no filter, PMC-Eight mount, 30mm guidescope, 2 mins sub, open-source software (NINA, PHD2, ASCOM, Carte du Ciel, DeepSkyStacker, Siril, Cosmic Clarity, GraXpert, Darktable), Bortle 5 sky.
#m8 #lagoonnebula #astrophotography #nina #phd2 #dss #ascom #carteduciel #siril #CosmicClarity #graxpert #darktable
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Trying to get back to astrophotography after a long hiatus. As a starter, Lagoon Nebula (M8) photons for an hour.
80mm refractor, imx585 camera, no filter, PMC-Eight mount, 30mm guidescope, 2 mins sub, open-source software (NINA, PHD2, ASCOM, Carte du Ciel, DeepSkyStacker, Siril, Cosmic Clarity, GraXpert, Darktable), Bortle 5 sky.
#m8 #lagoonnebula #astrophotography #nina #phd2 #dss #ascom #carteduciel #siril #CosmicClarity #graxpert #darktable
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Trying to get back to astrophotography after a long hiatus. As a starter, Lagoon Nebula (M8) photons for an hour.
80mm refractor, imx585 camera, no filter, PMC-Eight mount, 30mm guidescope, 2 mins sub, open-source software (NINA, PHD2, ASCOM, Carte du Ciel, DeepSkyStacker, Siril, Cosmic Clarity, GraXpert, Darktable), Bortle 5 sky.
#m8 #lagoonnebula #astrophotography #nina #phd2 #dss #ascom #carteduciel #siril #CosmicClarity #graxpert #darktable
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Trying to get back to astrophotography after a long hiatus. As a starter, Lagoon Nebula (M8) photons for an hour.
80mm refractor, imx585 camera, no filter, PMC-Eight mount, 30mm guidescope, 2 mins sub, open-source software (NINA, PHD2, ASCOM, Carte du Ciel, DeepSkyStacker, Siril, Cosmic Clarity, GraXpert, Darktable), Bortle 5 sky.
#m8 #lagoonnebula #astrophotography #nina #phd2 #dss #ascom #carteduciel #siril #CosmicClarity #graxpert #darktable
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Pruebas de galera de la Revista de Filosofía
#PhD2 #phd #tesis #resumen #thesis #philosophy #complexsystemshttps://www.flickr.com/photos/48964426@N02/54512674688/in/datetaken/
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Pruebas de galera de la Revista de Filosofía
#PhD2 #phd #tesis #resumen #thesis #philosophy #complexsystemshttps://www.flickr.com/photos/48964426@N02/54512674688/in/datetaken/
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Pruebas de galera de la Revista de Filosofía
#PhD2 #phd #tesis #resumen #thesis #philosophy #complexsystemshttps://www.flickr.com/photos/48964426@N02/54512674688/in/datetaken/
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Pruebas de galera de la Revista de Filosofía
#PhD2 #phd #tesis #resumen #thesis #philosophy #complexsystemshttps://www.flickr.com/photos/48964426@N02/54512674688/in/datetaken/
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Pruebas de galera de la Revista de Filosofía
#PhD2 #phd #tesis #resumen #thesis #philosophy #complexsystemshttps://www.flickr.com/photos/48964426@N02/54512674688/in/datetaken/
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Recién salido del horno, con una publicación breve sobre un capítulo de mi tesis: “La comunidad de aprendizaje profesional docente a través de sus interacciones”
#PhD2 #sistemascomplejos #redes
https://yodemoliendohoteles.wordpress.com/2025/04/06/recien-salido/
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I'm not done with the processing of my Soul Nebula (IC 1848) data but I thought I'd share this little crop from the larger image which has strong "cosmic cliffs" vibes.
Image: CC BY-NC-SA 4.0
#astrophotography #astronomy #astrodon #ic1848 #nebula #sho #DeepSky #space #darktable #kstars #ekos #phd2 #foss #CreativeCommons #ccbyncsa
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I'm not done with the processing of my Soul Nebula (IC 1848) data but I thought I'd share this little crop from the larger image which has strong "cosmic cliffs" vibes.
Image: CC BY-NC-SA 4.0
#astrophotography #astronomy #astrodon #ic1848 #nebula #sho #DeepSky #space #darktable #kstars #ekos #phd2 #foss #CreativeCommons #ccbyncsa
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I'm not done with the processing of my Soul Nebula (IC 1848) data but I thought I'd share this little crop from the larger image which has strong "cosmic cliffs" vibes.
Image: CC BY-NC-SA 4.0
#astrophotography #astronomy #astrodon #ic1848 #nebula #sho #DeepSky #space #darktable #kstars #ekos #phd2 #foss #CreativeCommons #ccbyncsa
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I'm not done with the processing of my Soul Nebula (IC 1848) data but I thought I'd share this little crop from the larger image which has strong "cosmic cliffs" vibes.
Image: CC BY-NC-SA 4.0
#astrophotography #astronomy #astrodon #ic1848 #nebula #sho #DeepSky #space #darktable #kstars #ekos #phd2 #foss #CreativeCommons #ccbyncsa
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I'm not done with the processing of my Soul Nebula (IC 1848) data but I thought I'd share this little crop from the larger image which has strong "cosmic cliffs" vibes.
Image: CC BY-NC-SA 4.0
#astrophotography #astronomy #astrodon #ic1848 #nebula #sho #DeepSky #space #darktable #kstars #ekos #phd2 #foss #CreativeCommons #ccbyncsa
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The Helix Nebula (NGC 7293) is a planetary nebula in the constellation Aquarius. At approximately 655 light-years from Earth, it is one of the closest of the bright planetary nebulae.
The planetary nebula is formed by the shedding of the outer layers of its central star near the end of its evolution. The energy from the central star causes the expelled gases to fluoresce.
High resolution image and technical details on Telescopius: https://telescopius.com/pictures/view/201732/deep_sky/ngc-7293/helix-nebula/by-drgfreeman
Image license: CC BY-NC-SA 4.0.
#astrophotography #astronomy #photography #astrodon #nebula #PlaneratyNebula #DeepSky #space #NGC7293 #KStars #ekos #phd2 #GIMP
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The Helix Nebula (NGC 7293) is a planetary nebula in the constellation Aquarius. At approximately 655 light-years from Earth, it is one of the closest of the bright planetary nebulae.
The planetary nebula is formed by the shedding of the outer layers of its central star near the end of its evolution. The energy from the central star causes the expelled gases to fluoresce.
High resolution image and technical details on Telescopius: https://telescopius.com/pictures/view/201732/deep_sky/ngc-7293/helix-nebula/by-drgfreeman
Image license: CC BY-NC-SA 4.0.
#astrophotography #astronomy #photography #astrodon #nebula #PlaneratyNebula #DeepSky #space #NGC7293 #KStars #ekos #phd2 #GIMP
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The Helix Nebula (NGC 7293) is a planetary nebula in the constellation Aquarius. At approximately 655 light-years from Earth, it is one of the closest of the bright planetary nebulae.
The planetary nebula is formed by the shedding of the outer layers of its central star near the end of its evolution. The energy from the central star causes the expelled gases to fluoresce.
High resolution image and technical details on Telescopius: https://telescopius.com/pictures/view/201732/deep_sky/ngc-7293/helix-nebula/by-drgfreeman
Image license: CC BY-NC-SA 4.0.
#astrophotography #astronomy #photography #astrodon #nebula #PlaneratyNebula #DeepSky #space #NGC7293 #KStars #ekos #phd2 #GIMP
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The Helix Nebula (NGC 7293) is a planetary nebula in the constellation Aquarius. At approximately 655 light-years from Earth, it is one of the closest of the bright planetary nebulae.
The planetary nebula is formed by the shedding of the outer layers of its central star near the end of its evolution. The energy from the central star causes the expelled gases to fluoresce.
High resolution image and technical details on Telescopius: https://telescopius.com/pictures/view/201732/deep_sky/ngc-7293/helix-nebula/by-drgfreeman
Image license: CC BY-NC-SA 4.0.
#astrophotography #astronomy #photography #astrodon #nebula #PlaneratyNebula #DeepSky #space #NGC7293 #KStars #ekos #phd2 #GIMP
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The Helix Nebula (NGC 7293) is a planetary nebula in the constellation Aquarius. At approximately 655 light-years from Earth, it is one of the closest of the bright planetary nebulae.
The planetary nebula is formed by the shedding of the outer layers of its central star near the end of its evolution. The energy from the central star causes the expelled gases to fluoresce.
High resolution image and technical details on Telescopius: https://telescopius.com/pictures/view/201732/deep_sky/ngc-7293/helix-nebula/by-drgfreeman
Image license: CC BY-NC-SA 4.0.
#astrophotography #astronomy #photography #astrodon #nebula #PlaneratyNebula #DeepSky #space #NGC7293 #KStars #ekos #phd2 #GIMP
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Some nights the guiding is poor, some nights it is good. Tonight it is very good.
With the RA and Dec curves so flat, I would say it is dead good!
With a pixel scale of 1.38"/px and assuming a normal distribution, a <0.3" guiding error means that 99.7% of the time (±3𝜎) the total guiding error is less than 1.2 times the size of a pixel on the main camera!
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Some nights the guiding is poor, some nights it is good. Tonight it is very good.
With the RA and Dec curves so flat, I would say it is dead good!
With a pixel scale of 1.38"/px and assuming a normal distribution, a <0.3" guiding error means that 99.7% of the time (±3𝜎) the total guiding error is less than 1.2 times the size of a pixel on the main camera!
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Some nights the guiding is poor, some nights it is good. Tonight it is very good.
With the RA and Dec curves so flat, I would say it is dead good!
With a pixel scale of 1.38"/px and assuming a normal distribution, a <0.3" guiding error means that 99.7% of the time (±3𝜎) the total guiding error is less than 1.2 times the size of a pixel on the main camera!
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Some nights the guiding is poor, some nights it is good. Tonight it is very good.
With the RA and Dec curves so flat, I would say it is dead good!
With a pixel scale of 1.38"/px and assuming a normal distribution, a <0.3" guiding error means that 99.7% of the time (±3𝜎) the total guiding error is less than 1.2 times the size of a pixel on the main camera!
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Some nights the guiding is poor, some nights it is good. Tonight it is very good.
With the RA and Dec curves so flat, I would say it is dead good!
With a pixel scale of 1.38"/px and assuming a normal distribution, a <0.3" guiding error means that 99.7% of the time (±3𝜎) the total guiding error is less than 1.2 times the size of a pixel on the main camera!
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Sh 2-155, from the Sharpless catalog, also known as the Cave Nebula, is a diffuse nebula in the constellation Cepheus, within a large nebula complex containing emission, reflection and dark nebulae. Sh 2-155 is an ionized H II region with ongoing star formation activity, at an estimated distance of 2400 light-years from Earth.
Technical details, high resolution and annotated versions available on Telescopius: https://telescopius.com/pictures/view/199742/deep_sky/sh-2-155/by-drgfreeman
Image license: CC BY-NC-SA 4.0.
#astrophotography #astronomy #photography #astrodon #nebula #DeepSky #space #sh2-155 #RGBHa #KStars #ekos #phd2 #GIMP
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Sh 2-155, from the Sharpless catalog, also known as the Cave Nebula, is a diffuse nebula in the constellation Cepheus, within a large nebula complex containing emission, reflection and dark nebulae. Sh 2-155 is an ionized H II region with ongoing star formation activity, at an estimated distance of 2400 light-years from Earth.
Technical details, high resolution and annotated versions available on Telescopius: https://telescopius.com/pictures/view/199742/deep_sky/sh-2-155/by-drgfreeman
Image license: CC BY-NC-SA 4.0.
#astrophotography #astronomy #photography #astrodon #nebula #DeepSky #space #sh2-155 #RGBHa #KStars #ekos #phd2 #GIMP
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Sh 2-155, from the Sharpless catalog, also known as the Cave Nebula, is a diffuse nebula in the constellation Cepheus, within a large nebula complex containing emission, reflection and dark nebulae. Sh 2-155 is an ionized H II region with ongoing star formation activity, at an estimated distance of 2400 light-years from Earth.
Technical details, high resolution and annotated versions available on Telescopius: https://telescopius.com/pictures/view/199742/deep_sky/sh-2-155/by-drgfreeman
Image license: CC BY-NC-SA 4.0.
#astrophotography #astronomy #photography #astrodon #nebula #DeepSky #space #sh2-155 #RGBHa #KStars #ekos #phd2 #GIMP
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Sh 2-155, from the Sharpless catalog, also known as the Cave Nebula, is a diffuse nebula in the constellation Cepheus, within a large nebula complex containing emission, reflection and dark nebulae. Sh 2-155 is an ionized H II region with ongoing star formation activity, at an estimated distance of 2400 light-years from Earth.
Technical details, high resolution and annotated versions available on Telescopius: https://telescopius.com/pictures/view/199742/deep_sky/sh-2-155/by-drgfreeman
Image license: CC BY-NC-SA 4.0.
#astrophotography #astronomy #photography #astrodon #nebula #DeepSky #space #sh2-155 #RGBHa #KStars #ekos #phd2 #GIMP
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Sh 2-155, from the Sharpless catalog, also known as the Cave Nebula, is a diffuse nebula in the constellation Cepheus, within a large nebula complex containing emission, reflection and dark nebulae. Sh 2-155 is an ionized H II region with ongoing star formation activity, at an estimated distance of 2400 light-years from Earth.
Technical details, high resolution and annotated versions available on Telescopius: https://telescopius.com/pictures/view/199742/deep_sky/sh-2-155/by-drgfreeman
Image license: CC BY-NC-SA 4.0.
#astrophotography #astronomy #photography #astrodon #nebula #DeepSky #space #sh2-155 #RGBHa #KStars #ekos #phd2 #GIMP
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Here's a quick processing of the broadband RGB data on the Cocoon Nebula (IC 5146) in the constellation Cygnus. Narrow-band Ha data to be added later.
#astrophotography #astronomy #astrodon #kstars #ekos #phd2 #IC5146 #Nebula #space
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Here's a quick processing of the broadband RGB data on the Cocoon Nebula (IC 5146) in the constellation Cygnus. Narrow-band Ha data to be added later.
#astrophotography #astronomy #astrodon #kstars #ekos #phd2 #IC5146 #Nebula #space
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Here's a quick processing of the broadband RGB data on the Cocoon Nebula (IC 5146) in the constellation Cygnus. Narrow-band Ha data to be added later.
#astrophotography #astronomy #astrodon #kstars #ekos #phd2 #IC5146 #Nebula #space
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Here's a quick processing of the broadband RGB data on the Cocoon Nebula (IC 5146) in the constellation Cygnus. Narrow-band Ha data to be added later.
#astrophotography #astronomy #astrodon #kstars #ekos #phd2 #IC5146 #Nebula #space
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Here's a quick processing of the broadband RGB data on the Cocoon Nebula (IC 5146) in the constellation Cygnus. Narrow-band Ha data to be added later.
#astrophotography #astronomy #astrodon #kstars #ekos #phd2 #IC5146 #Nebula #space
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SH 2-119 (from the Sharpless catalog of H II regions), also known as the Clamshell Nebula, is an emission nebula in the constellation Cygnus. It is fainter and not as frequently imaged as its western neighbour, the North America Nebula.
This image was captured over six nights between July 13 and August 1st. Two different dual narrow-band filters were used to capture the different wavelengths of the sulphur, hydrogen and oxygen emissions.
Technical details, high resolution and annotated versions available on Telescopius: https://telescopius.com/pictures/view/195532/deep_sky/open-cluster/sh-2-119/by-drgfreeman
Image license: CC-BY-NC-SA 4.0.
#astrophotography #astronomy #photography #astrodon #nebula #DeepSky #space #sh2-119 #sho #kstars #ekos #phd2 #DarkTable
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SH 2-119 (from the Sharpless catalog of H II regions), also known as the Clamshell Nebula, is an emission nebula in the constellation Cygnus. It is fainter and not as frequently imaged as its western neighbour, the North America Nebula.
This image was captured over six nights between July 13 and August 1st. Two different dual narrow-band filters were used to capture the different wavelengths of the sulphur, hydrogen and oxygen emissions.
Technical details, high resolution and annotated versions available on Telescopius: https://telescopius.com/pictures/view/195532/deep_sky/open-cluster/sh-2-119/by-drgfreeman
Image license: CC-BY-NC-SA 4.0.
#astrophotography #astronomy #photography #astrodon #nebula #DeepSky #space #sh2-119 #sho #kstars #ekos #phd2 #DarkTable
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SH 2-119 (from the Sharpless catalog of H II regions), also known as the Clamshell Nebula, is an emission nebula in the constellation Cygnus. It is fainter and not as frequently imaged as its western neighbour, the North America Nebula.
This image was captured over six nights between July 13 and August 1st. Two different dual narrow-band filters were used to capture the different wavelengths of the sulphur, hydrogen and oxygen emissions.
Technical details, high resolution and annotated versions available on Telescopius: https://telescopius.com/pictures/view/195532/deep_sky/open-cluster/sh-2-119/by-drgfreeman
Image license: CC-BY-NC-SA 4.0.
#astrophotography #astronomy #photography #astrodon #nebula #DeepSky #space #sh2-119 #sho #kstars #ekos #phd2 #DarkTable
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SH 2-119 (from the Sharpless catalog of H II regions), also known as the Clamshell Nebula, is an emission nebula in the constellation Cygnus. It is fainter and not as frequently imaged as its western neighbour, the North America Nebula.
This image was captured over six nights between July 13 and August 1st. Two different dual narrow-band filters were used to capture the different wavelengths of the sulphur, hydrogen and oxygen emissions.
Technical details, high resolution and annotated versions available on Telescopius: https://telescopius.com/pictures/view/195532/deep_sky/open-cluster/sh-2-119/by-drgfreeman
Image license: CC-BY-NC-SA 4.0.
#astrophotography #astronomy #photography #astrodon #nebula #DeepSky #space #sh2-119 #sho #kstars #ekos #phd2 #DarkTable
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SH 2-119 (from the Sharpless catalog of H II regions), also known as the Clamshell Nebula, is an emission nebula in the constellation Cygnus. It is fainter and not as frequently imaged as its western neighbour, the North America Nebula.
This image was captured over six nights between July 13 and August 1st. Two different dual narrow-band filters were used to capture the different wavelengths of the sulphur, hydrogen and oxygen emissions.
Technical details, high resolution and annotated versions available on Telescopius: https://telescopius.com/pictures/view/195532/deep_sky/open-cluster/sh-2-119/by-drgfreeman
Image license: CC-BY-NC-SA 4.0.
#astrophotography #astronomy #photography #astrodon #nebula #DeepSky #space #sh2-119 #sho #kstars #ekos #phd2 #DarkTable
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The Crescent Nebula (NGC6888) is a cosmic bubble about 25 light-years across, in the constellation Cygnus, blown by winds from its central massive Wolf-Rayet star (WR136).
This image was captured on July 26 & 28 under quite bad sky conditions; low transparency due to smoke from wild fires in the West combined with Moon illumination.
Annotated version & technical details on Telescopius: https://telescopius.com/pictures/view/195218/deep_sky/crescent-nebula/diffuse-nebula/crescent-nebula/by-drgfreeman
Image license: CC-BY-NC-SA 4.0
#astrophotography #astronomy #nebula #deepsky #photography #astroberry #kstars #ekos #phd2 #darktable #astrodon #ngc6888
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The Crescent Nebula (NGC6888) is a cosmic bubble about 25 light-years across, in the constellation Cygnus, blown by winds from its central massive Wolf-Rayet star (WR136).
This image was captured on July 26 & 28 under quite bad sky conditions; low transparency due to smoke from wild fires in the West combined with Moon illumination.
Annotated version & technical details on Telescopius: https://telescopius.com/pictures/view/195218/deep_sky/crescent-nebula/diffuse-nebula/crescent-nebula/by-drgfreeman
Image license: CC-BY-NC-SA 4.0
#astrophotography #astronomy #nebula #deepsky #photography #astroberry #kstars #ekos #phd2 #darktable #astrodon #ngc6888
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The Crescent Nebula (NGC6888) is a cosmic bubble about 25 light-years across, in the constellation Cygnus, blown by winds from its central massive Wolf-Rayet star (WR136).
This image was captured on July 26 & 28 under quite bad sky conditions; low transparency due to smoke from wild fires in the West combined with Moon illumination.
Annotated version & technical details on Telescopius: https://telescopius.com/pictures/view/195218/deep_sky/crescent-nebula/diffuse-nebula/crescent-nebula/by-drgfreeman
Image license: CC-BY-NC-SA 4.0
#astrophotography #astronomy #nebula #deepsky #photography #astroberry #kstars #ekos #phd2 #darktable #astrodon #ngc6888
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The Crescent Nebula (NGC6888) is a cosmic bubble about 25 light-years across, in the constellation Cygnus, blown by winds from its central massive Wolf-Rayet star (WR136).
This image was captured on July 26 & 28 under quite bad sky conditions; low transparency due to smoke from wild fires in the West combined with Moon illumination.
Annotated version & technical details on Telescopius: https://telescopius.com/pictures/view/195218/deep_sky/crescent-nebula/diffuse-nebula/crescent-nebula/by-drgfreeman
Image license: CC-BY-NC-SA 4.0
#astrophotography #astronomy #nebula #deepsky #photography #astroberry #kstars #ekos #phd2 #darktable #astrodon #ngc6888
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The Crescent Nebula (NGC6888) is a cosmic bubble about 25 light-years across, in the constellation Cygnus, blown by winds from its central massive Wolf-Rayet star (WR136).
This image was captured on July 26 & 28 under quite bad sky conditions; low transparency due to smoke from wild fires in the West combined with Moon illumination.
Annotated version & technical details on Telescopius: https://telescopius.com/pictures/view/195218/deep_sky/crescent-nebula/diffuse-nebula/crescent-nebula/by-drgfreeman
Image license: CC-BY-NC-SA 4.0
#astrophotography #astronomy #nebula #deepsky #photography #astroberry #kstars #ekos #phd2 #darktable #astrodon #ngc6888