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Ada Czerwonogora<p>Pruebas de galera de la Revista de Filosofía <br><a href="https://mastodon.social/tags/PhD2" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PhD2</span></a> <a href="https://mastodon.social/tags/phd" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>phd</span></a> <a href="https://mastodon.social/tags/tesis" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>tesis</span></a> <a href="https://mastodon.social/tags/resumen" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>resumen</span></a> <a href="https://mastodon.social/tags/thesis" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>thesis</span></a> <a href="https://mastodon.social/tags/philosophy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>philosophy</span></a> <a href="https://mastodon.social/tags/complexsystems" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>complexsystems</span></a> </p><p><a href="https://www.flickr.com/photos/48964426@N02/54512674688/in/datetaken/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">flickr.com/photos/48964426@N02</span><span class="invisible">/54512674688/in/datetaken/</span></a></p>
Ada Czerwonogora<p>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”</p><p><a href="https://mastodon.social/tags/PhD2" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PhD2</span></a> <a href="https://mastodon.social/tags/sistemascomplejos" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sistemascomplejos</span></a> <a href="https://mastodon.social/tags/redes" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>redes</span></a></p><p><a href="https://yodemoliendohoteles.wordpress.com/2025/04/06/recien-salido/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">yodemoliendohoteles.wordpress.</span><span class="invisible">com/2025/04/06/recien-salido/</span></a></p>
JulienA wide field view of the constellation Cygnus, including the Crescent Nebula.<br> Technical details at <a href="https://telescopius.com/pictures/view/151612/deep_sky/ngc-6888/by-drgfreeman" rel="nofollow noopener" target="_blank">https://telescopius.com/pictures/view/151612/deep_sky/ngc-6888/by-drgfreeman</a><br> <a href="https://metapixl.com/discover/tags/astrophotography?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#astrophotography</a> <a href="https://metapixl.com/discover/tags/astronomy?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#astronomy</a> <a href="https://metapixl.com/discover/tags/nebula?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#nebula</a> <a href="https://metapixl.com/discover/tags/deepsky?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#deepsky</a> <a href="https://metapixl.com/discover/tags/photography?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#photography</a> <a href="https://metapixl.com/discover/tags/astroberry?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#astroberry</a> <a href="https://metapixl.com/discover/tags/kstars?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#kstars</a> <a href="https://metapixl.com/discover/tags/ekos?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ekos</a> <a href="https://metapixl.com/discover/tags/phd2?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#phd2</a> <a href="https://metapixl.com/discover/tags/raspberrypi?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#raspberrypi</a> <a href="https://metapixl.com/discover/tags/astrodon?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#astrodon</a>
Julien :ve: 🔭:python:<p>I&#39;m not done with the processing of my Soul Nebula (IC 1848) data but I thought I&#39;d share this little crop from the larger image which has strong &quot;cosmic cliffs&quot; vibes.</p><p>Image: CC BY-NC-SA 4.0</p><p><a href="https://techhub.social/tags/astrophotography" class="mention hashtag" rel="tag">#<span>astrophotography</span></a> <a href="https://techhub.social/tags/astronomy" class="mention hashtag" rel="tag">#<span>astronomy</span></a> <a href="https://techhub.social/tags/astrodon" class="mention hashtag" rel="tag">#<span>astrodon</span></a> <a href="https://techhub.social/tags/ic1848" class="mention hashtag" rel="tag">#<span>ic1848</span></a> <a href="https://techhub.social/tags/nebula" class="mention hashtag" rel="tag">#<span>nebula</span></a> <a href="https://techhub.social/tags/sho" class="mention hashtag" rel="tag">#<span>sho</span></a> <a href="https://techhub.social/tags/DeepSky" class="mention hashtag" rel="tag">#<span>DeepSky</span></a> <a href="https://techhub.social/tags/space" class="mention hashtag" rel="tag">#<span>space</span></a> <a href="https://techhub.social/tags/darktable" class="mention hashtag" rel="tag">#<span>darktable</span></a> <a href="https://techhub.social/tags/kstars" class="mention hashtag" rel="tag">#<span>kstars</span></a> <a href="https://techhub.social/tags/ekos" class="mention hashtag" rel="tag">#<span>ekos</span></a> <a href="https://techhub.social/tags/phd2" class="mention hashtag" rel="tag">#<span>phd2</span></a> <a href="https://techhub.social/tags/foss" class="mention hashtag" rel="tag">#<span>foss</span></a> <a href="https://techhub.social/tags/CreativeCommons" class="mention hashtag" rel="tag">#<span>CreativeCommons</span></a> <a href="https://techhub.social/tags/ccbyncsa" class="mention hashtag" rel="tag">#<span>ccbyncsa</span></a></p>
Julien :ve: 🔭:python:<p>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.</p><p>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.</p><p>High resolution image and technical details on Telescopius: <a href="https://telescopius.com/pictures/view/201732/deep_sky/ngc-7293/helix-nebula/by-drgfreeman" target="_blank" rel="nofollow noopener" translate="no"><span class="invisible">https://</span><span class="ellipsis">telescopius.com/pictures/view/</span><span class="invisible">201732/deep_sky/ngc-7293/helix-nebula/by-drgfreeman</span></a></p><p>Image license: CC BY-NC-SA 4.0.</p><p><a href="https://techhub.social/tags/astrophotography" class="mention hashtag" rel="tag">#<span>astrophotography</span></a> <a href="https://techhub.social/tags/astronomy" class="mention hashtag" rel="tag">#<span>astronomy</span></a> <a href="https://techhub.social/tags/photography" class="mention hashtag" rel="tag">#<span>photography</span></a> <a href="https://techhub.social/tags/astrodon" class="mention hashtag" rel="tag">#<span>astrodon</span></a> <a href="https://techhub.social/tags/nebula" class="mention hashtag" rel="tag">#<span>nebula</span></a> <a href="https://techhub.social/tags/PlaneratyNebula" class="mention hashtag" rel="tag">#<span>PlaneratyNebula</span></a> <a href="https://techhub.social/tags/DeepSky" class="mention hashtag" rel="tag">#<span>DeepSky</span></a> <a href="https://techhub.social/tags/space" class="mention hashtag" rel="tag">#<span>space</span></a> <a href="https://techhub.social/tags/NGC7293" class="mention hashtag" rel="tag">#<span>NGC7293</span></a> <a href="https://techhub.social/tags/KStars" class="mention hashtag" rel="tag">#<span>KStars</span></a> <a href="https://techhub.social/tags/ekos" class="mention hashtag" rel="tag">#<span>ekos</span></a> <a href="https://techhub.social/tags/phd2" class="mention hashtag" rel="tag">#<span>phd2</span></a> <a href="https://techhub.social/tags/GIMP" class="mention hashtag" rel="tag">#<span>GIMP</span></a></p>
Julien :ve: 🔭:python:<p>Some nights the guiding is poor, some nights it is good. Tonight it is very good.</p><p>With the RA and Dec curves so flat, I would say it is dead good!</p><p>With a pixel scale of 1.38&quot;/px and assuming a normal distribution, a &lt;0.3&quot; 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!</p><p><a href="https://techhub.social/tags/astrophotography" class="mention hashtag" rel="tag">#<span>astrophotography</span></a> <a href="https://techhub.social/tags/guiding" class="mention hashtag" rel="tag">#<span>guiding</span></a> <a href="https://techhub.social/tags/phd2" class="mention hashtag" rel="tag">#<span>phd2</span></a></p>
Julien :ve: 🔭:python:<p>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.</p><p>Technical details, high resolution and annotated versions available on Telescopius: <a href="https://telescopius.com/pictures/view/199742/deep_sky/sh-2-155/by-drgfreeman" target="_blank" rel="nofollow noopener" translate="no"><span class="invisible">https://</span><span class="ellipsis">telescopius.com/pictures/view/</span><span class="invisible">199742/deep_sky/sh-2-155/by-drgfreeman</span></a></p><p>Image license: CC BY-NC-SA 4.0.</p><p><a href="https://techhub.social/tags/astrophotography" class="mention hashtag" rel="tag">#<span>astrophotography</span></a> <a href="https://techhub.social/tags/astronomy" class="mention hashtag" rel="tag">#<span>astronomy</span></a> <a href="https://techhub.social/tags/photography" class="mention hashtag" rel="tag">#<span>photography</span></a> <a href="https://techhub.social/tags/astrodon" class="mention hashtag" rel="tag">#<span>astrodon</span></a> <a href="https://techhub.social/tags/nebula" class="mention hashtag" rel="tag">#<span>nebula</span></a> <a href="https://techhub.social/tags/DeepSky" class="mention hashtag" rel="tag">#<span>DeepSky</span></a> <a href="https://techhub.social/tags/space" class="mention hashtag" rel="tag">#<span>space</span></a> <a href="https://techhub.social/tags/sh2" class="mention hashtag" rel="tag">#<span>sh2</span></a>-155 <a href="https://techhub.social/tags/RGBHa" class="mention hashtag" rel="tag">#<span>RGBHa</span></a> <a href="https://techhub.social/tags/KStars" class="mention hashtag" rel="tag">#<span>KStars</span></a> <a href="https://techhub.social/tags/ekos" class="mention hashtag" rel="tag">#<span>ekos</span></a> <a href="https://techhub.social/tags/phd2" class="mention hashtag" rel="tag">#<span>phd2</span></a> <a href="https://techhub.social/tags/GIMP" class="mention hashtag" rel="tag">#<span>GIMP</span></a></p>
Julien :ve: 🔭:python:<p>Here&#39;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.</p><p><a href="https://techhub.social/tags/astrophotography" class="mention hashtag" rel="tag">#<span>astrophotography</span></a> <a href="https://techhub.social/tags/astronomy" class="mention hashtag" rel="tag">#<span>astronomy</span></a> <a href="https://techhub.social/tags/astrodon" class="mention hashtag" rel="tag">#<span>astrodon</span></a> <a href="https://techhub.social/tags/kstars" class="mention hashtag" rel="tag">#<span>kstars</span></a> <a href="https://techhub.social/tags/ekos" class="mention hashtag" rel="tag">#<span>ekos</span></a> <a href="https://techhub.social/tags/phd2" class="mention hashtag" rel="tag">#<span>phd2</span></a> <a href="https://techhub.social/tags/IC5146" class="mention hashtag" rel="tag">#<span>IC5146</span></a> <a href="https://techhub.social/tags/Nebula" class="mention hashtag" rel="tag">#<span>Nebula</span></a> <a href="https://techhub.social/tags/space" class="mention hashtag" rel="tag">#<span>space</span></a></p>
Julien :ve: 🔭:python:<p>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.</p><p>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.</p><p>Technical details, high resolution and annotated versions available on Telescopius: <a href="https://telescopius.com/pictures/view/195532/deep_sky/open-cluster/sh-2-119/by-drgfreeman" target="_blank" rel="nofollow noopener" translate="no"><span class="invisible">https://</span><span class="ellipsis">telescopius.com/pictures/view/</span><span class="invisible">195532/deep_sky/open-cluster/sh-2-119/by-drgfreeman</span></a></p><p>Image license: CC-BY-NC-SA 4.0.</p><p><a href="https://techhub.social/tags/astrophotography" class="mention hashtag" rel="tag">#<span>astrophotography</span></a> <a href="https://techhub.social/tags/astronomy" class="mention hashtag" rel="tag">#<span>astronomy</span></a> <a href="https://techhub.social/tags/photography" class="mention hashtag" rel="tag">#<span>photography</span></a> <a href="https://techhub.social/tags/astrodon" class="mention hashtag" rel="tag">#<span>astrodon</span></a> <a href="https://techhub.social/tags/nebula" class="mention hashtag" rel="tag">#<span>nebula</span></a> <a href="https://techhub.social/tags/DeepSky" class="mention hashtag" rel="tag">#<span>DeepSky</span></a> <a href="https://techhub.social/tags/space" class="mention hashtag" rel="tag">#<span>space</span></a> <a href="https://techhub.social/tags/sh2" class="mention hashtag" rel="tag">#<span>sh2</span></a>-119 <a href="https://techhub.social/tags/sho" class="mention hashtag" rel="tag">#<span>sho</span></a> <a href="https://techhub.social/tags/kstars" class="mention hashtag" rel="tag">#<span>kstars</span></a> <a href="https://techhub.social/tags/ekos" class="mention hashtag" rel="tag">#<span>ekos</span></a> <a href="https://techhub.social/tags/phd2" class="mention hashtag" rel="tag">#<span>phd2</span></a> <a href="https://techhub.social/tags/DarkTable" class="mention hashtag" rel="tag">#<span>DarkTable</span></a></p>
Julien :ve: 🔭:python:<p>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).</p><p>This image was captured on July 26 &amp; 28 under quite bad sky conditions; low transparency due to smoke from wild fires in the West combined with Moon illumination.</p><p>Annotated version &amp; technical details on Telescopius: <a href="https://telescopius.com/pictures/view/195218/deep_sky/crescent-nebula/diffuse-nebula/crescent-nebula/by-drgfreeman" target="_blank" rel="nofollow noopener" translate="no"><span class="invisible">https://</span><span class="ellipsis">telescopius.com/pictures/view/</span><span class="invisible">195218/deep_sky/crescent-nebula/diffuse-nebula/crescent-nebula/by-drgfreeman</span></a></p><p>Image license: CC-BY-NC-SA 4.0</p><p><a href="https://techhub.social/tags/astrophotography" class="mention hashtag" rel="tag">#<span>astrophotography</span></a> <a href="https://techhub.social/tags/astronomy" class="mention hashtag" rel="tag">#<span>astronomy</span></a> <a href="https://techhub.social/tags/nebula" class="mention hashtag" rel="tag">#<span>nebula</span></a> <a href="https://techhub.social/tags/deepsky" class="mention hashtag" rel="tag">#<span>deepsky</span></a> <a href="https://techhub.social/tags/photography" class="mention hashtag" rel="tag">#<span>photography</span></a> <a href="https://techhub.social/tags/astroberry" class="mention hashtag" rel="tag">#<span>astroberry</span></a> <a href="https://techhub.social/tags/kstars" class="mention hashtag" rel="tag">#<span>kstars</span></a> <a href="https://techhub.social/tags/ekos" class="mention hashtag" rel="tag">#<span>ekos</span></a> <a href="https://techhub.social/tags/phd2" class="mention hashtag" rel="tag">#<span>phd2</span></a> <a href="https://techhub.social/tags/darktable" class="mention hashtag" rel="tag">#<span>darktable</span></a> <a href="https://techhub.social/tags/astrodon" class="mention hashtag" rel="tag">#<span>astrodon</span></a> <a href="https://techhub.social/tags/ngc6888" class="mention hashtag" rel="tag">#<span>ngc6888</span></a></p>
Julien :ve: 🔭:python:<p>The Elephant Trunk Nebula (IC 1396) in the constellation Cepheus in SHO palette.</p><p>This image was captured over three nights with an OSC (RGB) camera and two different dual narrow-band filters (Sulphur + Oxygen and Hydrogen + Oxygen emissions) allowing the SHO palette (Sulphur=Red, Hydrogen=Green and Oxygen=Blue). SHO images are usually captured with a monochrome camera and three separate narrow-band filters, one for each emission line.</p><p>Technical details, high resolution and annotated versions available on Telescopius: <a href="https://telescopius.com/pictures/view/193251/deep_sky/elephant-trunk/IC/1396/diffuse-nebula/elephant-trunk-nebula/by-drgfreeman" target="_blank" rel="nofollow noopener" translate="no"><span class="invisible">https://</span><span class="ellipsis">telescopius.com/pictures/view/</span><span class="invisible">193251/deep_sky/elephant-trunk/IC/1396/diffuse-nebula/elephant-trunk-nebula/by-drgfreeman</span></a></p><p>Image license: CC-BY-NC-SA 4.0.</p><p><a href="https://techhub.social/tags/astrophotography" class="mention hashtag" rel="tag">#<span>astrophotography</span></a> <a href="https://techhub.social/tags/astronomy" class="mention hashtag" rel="tag">#<span>astronomy</span></a> <a href="https://techhub.social/tags/photography" class="mention hashtag" rel="tag">#<span>photography</span></a> <a href="https://techhub.social/tags/astrodon" class="mention hashtag" rel="tag">#<span>astrodon</span></a> <a href="https://techhub.social/tags/nebula" class="mention hashtag" rel="tag">#<span>nebula</span></a> <a href="https://techhub.social/tags/DeepSky" class="mention hashtag" rel="tag">#<span>DeepSky</span></a> <a href="https://techhub.social/tags/space" class="mention hashtag" rel="tag">#<span>space</span></a> <a href="https://techhub.social/tags/ic1396" class="mention hashtag" rel="tag">#<span>ic1396</span></a> <a href="https://techhub.social/tags/kstars" class="mention hashtag" rel="tag">#<span>kstars</span></a> <a href="https://techhub.social/tags/ekos" class="mention hashtag" rel="tag">#<span>ekos</span></a> <a href="https://techhub.social/tags/phd2" class="mention hashtag" rel="tag">#<span>phd2</span></a></p>
Julien :ve: 🔭:python:<p>The Pelican Nebula (IC 5070) is an emission nebula associated with the North America Nebula in the constellation Cygnus. It is separated from the North America Nebula by a foreground molecular dust cloud.</p><p>Annotated &amp; high quality versions and technical details available on Telescopius: <a href="https://telescopius.com/pictures/view/191806/deep_sky/pelican-nebula/IC/5070/bright-nebula/pelican-nebula/by-drgfreeman" target="_blank" rel="nofollow noopener" translate="no"><span class="invisible">https://</span><span class="ellipsis">telescopius.com/pictures/view/</span><span class="invisible">191806/deep_sky/pelican-nebula/IC/5070/bright-nebula/pelican-nebula/by-drgfreeman</span></a></p><p>The work on the Newtonian paid off and I&#39;m happy with the results. This was the first time I tried the 150 mm f/5 Newtonian with the Starizona Nexus 0.75x coma corrector/reducer and my older ASI183MC Pro camera. The pixel scale (0.88&quot;/px) with this setup is a good match with the scope&#39;s resolution limit and the faster focal ratio of f/3.7 with the reducer helps with the somewhat noisier camera. </p><p>Image license: CC-BY-NC-SA 4.0</p><p><a href="https://techhub.social/tags/astrophotography" class="mention hashtag" rel="tag">#<span>astrophotography</span></a> <a href="https://techhub.social/tags/astronomy" class="mention hashtag" rel="tag">#<span>astronomy</span></a> <a href="https://techhub.social/tags/nebula" class="mention hashtag" rel="tag">#<span>nebula</span></a> <a href="https://techhub.social/tags/deepsky" class="mention hashtag" rel="tag">#<span>deepsky</span></a> <a href="https://techhub.social/tags/photography" class="mention hashtag" rel="tag">#<span>photography</span></a> <a href="https://techhub.social/tags/astroberry" class="mention hashtag" rel="tag">#<span>astroberry</span></a> <a href="https://techhub.social/tags/kstars" class="mention hashtag" rel="tag">#<span>kstars</span></a> <a href="https://techhub.social/tags/ekos" class="mention hashtag" rel="tag">#<span>ekos</span></a> <a href="https://techhub.social/tags/phd2" class="mention hashtag" rel="tag">#<span>phd2</span></a> <a href="https://techhub.social/tags/astrodon" class="mention hashtag" rel="tag">#<span>astrodon</span></a></p>
Julien :ve: 🔭:python:<p>Yesterday&#39;s guiding. Never had this good guiding before! The whole night was between this and 0.45&quot;. This is with the 6&quot; Newtonian on the HEQ5 (belt modded) and an off axis guider (0.88&quot;/px). No wind and exceptionally good seeing for this corner of the world.</p><p><a href="https://techhub.social/tags/astrophotography" class="mention hashtag" rel="tag">#<span>astrophotography</span></a> <a href="https://techhub.social/tags/phd2" class="mention hashtag" rel="tag">#<span>phd2</span></a> <a href="https://techhub.social/tags/phd2guiding" class="mention hashtag" rel="tag">#<span>phd2guiding</span></a></p>
Julien :ve: 🔭:python:<p>A view of the extensive H II emission regions in the constellation Cygnus, just North of the star Sadr (γ Cygni), which forms the intersection of the asterism known as the Northern Cross.</p><p>At the bottom right is the NGC 6914 reflection nebula, blue halos created by the reflection of the light from blue giant stars on the surrounding interstellar dust.</p><p>The field of view is 3.2 x 2.1 degrees, with the celestial North to the left of the image.</p><p>High quality/resolution version &amp; technical details on Telescopius: <a href="https://telescopius.com/pictures/view/191255/deep_sky/NGC/6914/bright-nebula/north-west-of-gamma-cygni/by-drgfreeman" target="_blank" rel="nofollow noopener" translate="no"><span class="invisible">https://</span><span class="ellipsis">telescopius.com/pictures/view/</span><span class="invisible">191255/deep_sky/NGC/6914/bright-nebula/north-west-of-gamma-cygni/by-drgfreeman</span></a></p><p>Image license: CC-BY-NC-SA 4.0</p><p><a href="https://techhub.social/tags/astrophotography" class="mention hashtag" rel="tag">#<span>astrophotography</span></a> <a href="https://techhub.social/tags/astronomy" class="mention hashtag" rel="tag">#<span>astronomy</span></a> <a href="https://techhub.social/tags/nebula" class="mention hashtag" rel="tag">#<span>nebula</span></a> <a href="https://techhub.social/tags/deepsky" class="mention hashtag" rel="tag">#<span>deepsky</span></a> <a href="https://techhub.social/tags/photography" class="mention hashtag" rel="tag">#<span>photography</span></a> <a href="https://techhub.social/tags/astroberry" class="mention hashtag" rel="tag">#<span>astroberry</span></a> <a href="https://techhub.social/tags/kstars" class="mention hashtag" rel="tag">#<span>kstars</span></a> <a href="https://techhub.social/tags/ekos" class="mention hashtag" rel="tag">#<span>ekos</span></a> <a href="https://techhub.social/tags/phd2" class="mention hashtag" rel="tag">#<span>phd2</span></a> <a href="https://techhub.social/tags/DarkTable" class="mention hashtag" rel="tag">#<span>DarkTable</span></a> <a href="https://techhub.social/tags/raspberrypi" class="mention hashtag" rel="tag">#<span>raspberrypi</span></a> <a href="https://techhub.social/tags/astrodon" class="mention hashtag" rel="tag">#<span>astrodon</span></a></p>
Julien :ve: 🔭:python:<p>Linking a post from last year with a photo taken with the exact same setup and same location. <a href="https://techhub.social/@jdlbt/110605793090878469" target="_blank" rel="nofollow noopener" translate="no"><span class="invisible">https://</span><span class="ellipsis">techhub.social/@jdlbt/11060579</span><span class="invisible">3090878469</span></a></p><p><a href="https://techhub.social/tags/astrophotography" class="mention hashtag" rel="tag">#<span>astrophotography</span></a> <a href="https://techhub.social/tags/astronomy" class="mention hashtag" rel="tag">#<span>astronomy</span></a> <a href="https://techhub.social/tags/nebula" class="mention hashtag" rel="tag">#<span>nebula</span></a> <a href="https://techhub.social/tags/deepsky" class="mention hashtag" rel="tag">#<span>deepsky</span></a> <a href="https://techhub.social/tags/photography" class="mention hashtag" rel="tag">#<span>photography</span></a> <a href="https://techhub.social/tags/astroberry" class="mention hashtag" rel="tag">#<span>astroberry</span></a> <a href="https://techhub.social/tags/kstars" class="mention hashtag" rel="tag">#<span>kstars</span></a> <a href="https://techhub.social/tags/ekos" class="mention hashtag" rel="tag">#<span>ekos</span></a> <a href="https://techhub.social/tags/phd2" class="mention hashtag" rel="tag">#<span>phd2</span></a> <a href="https://techhub.social/tags/raspberrypi" class="mention hashtag" rel="tag">#<span>raspberrypi</span></a> <a href="https://techhub.social/tags/astrodon" class="mention hashtag" rel="tag">#<span>astrodon</span></a></p>
Julien :ve: 🔭:python:<p>All setup, listening to the birds while I wait for darkness...</p><p><a href="https://techhub.social/tags/astrophotography" class="mention hashtag" rel="tag">#<span>astrophotography</span></a> <a href="https://techhub.social/tags/astronomy" class="mention hashtag" rel="tag">#<span>astronomy</span></a> <a href="https://techhub.social/tags/kstars" class="mention hashtag" rel="tag">#<span>kstars</span></a> <a href="https://techhub.social/tags/ekos" class="mention hashtag" rel="tag">#<span>ekos</span></a> <a href="https://techhub.social/tags/phd2" class="mention hashtag" rel="tag">#<span>phd2</span></a> <a href="https://techhub.social/tags/astroberry" class="mention hashtag" rel="tag">#<span>astroberry</span></a> <a href="https://techhub.social/tags/RaspberryPi" class="mention hashtag" rel="tag">#<span>RaspberryPi</span></a></p>
Julien :ve: 🔭:python:<p>It was also the first time I tried using a tablet instead of a laptop to remotely control the Kstars/Ekos &amp; PHD2 software running on the Raspberry Pi attached to my astrophoto rig over VNC.</p><p>Although Kstars/Ekos are not designed for tactile use, I found it perfectly functional with the way the VNC client uses the screen as a big touchpad and allows for zooming.</p><p>Also, combining the use of the tablet&#39;s &quot;night mode&quot; and &quot;extra dimming&quot; feature with a contrasting color theme in Kstars allowed for a visually comfortable experience with little blue light that would otherwise ruin night vision.</p><p>I will probably keep using the laptop for initial setup but then use the tablet to monitor and make adjustments when required.</p><p><a href="https://techhub.social/tags/astrophotography" class="mention hashtag" rel="tag">#<span>astrophotography</span></a> <a href="https://techhub.social/tags/kstars" class="mention hashtag" rel="tag">#<span>kstars</span></a> <a href="https://techhub.social/tags/ekos" class="mention hashtag" rel="tag">#<span>ekos</span></a> <a href="https://techhub.social/tags/phd2" class="mention hashtag" rel="tag">#<span>phd2</span></a> <a href="https://techhub.social/tags/astroberry" class="mention hashtag" rel="tag">#<span>astroberry</span></a> <a href="https://techhub.social/tags/RaspberryPi" class="mention hashtag" rel="tag">#<span>RaspberryPi</span></a> <a href="https://techhub.social/tags/foss" class="mention hashtag" rel="tag">#<span>foss</span></a> <a href="https://techhub.social/tags/linux" class="mention hashtag" rel="tag">#<span>linux</span></a></p>
christian<p>Nach vielen Wochen mit grauem Himmel gab es um den 09.01.2024 endlich ein paar klare (und sehr kalte) Nächte bei uns. Und dank der Neumondphase keinen Mond am Himmel.<br>Techdata: Exposure time - 65x240 sec (4,3h)<br>Telescope TS72 f/6, Main camera Touptek ATR3COMS26000KPA<br>SW: <a href="https://mastodontech.de/tags/NINA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NINA</span></a> / <a href="https://mastodontech.de/tags/PHD2" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PHD2</span></a> (OAG) / <a href="https://mastodontech.de/tags/Siril" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Siril</span></a> 👍 / <a href="https://mastodontech.de/tags/GIMP" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GIMP</span></a> / <a href="https://mastodontech.de/tags/Lightroom" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Lightroom</span></a> <br><a href="https://mastodontech.de/tags/astrophotography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrophotography</span></a> <a href="https://mastodontech.de/tags/astrofotografie" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrofotografie</span></a></p>
Julien :ve: 🔭:python:<p>I&#39;m grateful to all the developers of the different open source software I use in the image capture and processing.</p><p><a href="https://techhub.social/tags/Kstars" class="mention hashtag" rel="tag">#<span>Kstars</span></a> <a href="https://techhub.social/tags/Ekos" class="mention hashtag" rel="tag">#<span>Ekos</span></a> <a href="https://techhub.social/tags/PHD2" class="mention hashtag" rel="tag">#<span>PHD2</span></a> <a href="https://techhub.social/tags/indi" class="mention hashtag" rel="tag">#<span>indi</span></a> <a href="https://techhub.social/tags/Astroberry" class="mention hashtag" rel="tag">#<span>Astroberry</span></a> <a href="https://techhub.social/tags/Darktable" class="mention hashtag" rel="tag">#<span>Darktable</span></a> <a href="https://techhub.social/tags/Gimp" class="mention hashtag" rel="tag">#<span>Gimp</span></a> <a href="https://techhub.social/tags/ImageMagik" class="mention hashtag" rel="tag">#<span>ImageMagik</span></a> <a href="https://techhub.social/tags/Linux" class="mention hashtag" rel="tag">#<span>Linux</span></a> <a href="https://techhub.social/tags/astropy" class="mention hashtag" rel="tag">#<span>astropy</span></a> <a href="https://techhub.social/tags/foss" class="mention hashtag" rel="tag">#<span>foss</span></a></p>
Julien :ve: 🔭:python:<p>Very likely my last image of 2023, this is the Jellyfish Nebula (IC443), the remnant of a supernova in the constellation Gemini. The two large orange stars are Mu and Eta Geminorum, two red giants at the feet of the rightmost of the two &quot;stick figures&quot; that form the constellation Gemini.</p><p>Full resolution + annotated versions and technical details on Telescopius: <a href="https://telescopius.com/pictures/view/173987/deep_sky/jellyfish-nebula/IC/443/supernova-remnant/by-drgfreeman" target="_blank" rel="nofollow noopener" translate="no"><span class="invisible">https://</span><span class="ellipsis">telescopius.com/pictures/view/</span><span class="invisible">173987/deep_sky/jellyfish-nebula/IC/443/supernova-remnant/by-drgfreeman</span></a></p><p>Image license: CC-BY-NC-SA-4.0</p><p><a href="https://techhub.social/tags/astrophotography" class="mention hashtag" rel="tag">#<span>astrophotography</span></a> <a href="https://techhub.social/tags/astronomy" class="mention hashtag" rel="tag">#<span>astronomy</span></a> <a href="https://techhub.social/tags/nebula" class="mention hashtag" rel="tag">#<span>nebula</span></a> <a href="https://techhub.social/tags/deepsky" class="mention hashtag" rel="tag">#<span>deepsky</span></a> <a href="https://techhub.social/tags/photography" class="mention hashtag" rel="tag">#<span>photography</span></a> <a href="https://techhub.social/tags/astroberry" class="mention hashtag" rel="tag">#<span>astroberry</span></a> <a href="https://techhub.social/tags/kstars" class="mention hashtag" rel="tag">#<span>kstars</span></a> <a href="https://techhub.social/tags/ekos" class="mention hashtag" rel="tag">#<span>ekos</span></a> <a href="https://techhub.social/tags/phd2" class="mention hashtag" rel="tag">#<span>phd2</span></a> <a href="https://techhub.social/tags/darktable" class="mention hashtag" rel="tag">#<span>darktable</span></a> <a href="https://techhub.social/tags/raspberrypi" class="mention hashtag" rel="tag">#<span>raspberrypi</span></a> <a href="https://techhub.social/tags/astrodon" class="mention hashtag" rel="tag">#<span>astrodon</span></a></p>
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