{"id":2717,"date":"2022-09-07T18:06:00","date_gmt":"2022-09-07T16:06:00","guid":{"rendered":"https:\/\/kosmos-os.de\/?p=2717"},"modified":"2024-04-15T10:50:23","modified_gmt":"2024-04-15T08:50:23","slug":"aufnahmen-aus-dem-westhavelland","status":"publish","type":"post","link":"https:\/\/kosmos-os.de\/en\/aufnahmen-aus-dem-westhavelland\/","title":{"rendered":"Impressions of the WHAT 2022"},"content":{"rendered":"<p><br>Dr. Gerold Holtkamp, September 7, 2022<br><br>Over the Westhavelland Star Park you can find obne of the darkest skies in Germany. This reputation was confirmed again this year at the 11th Westhavell\u00e4nder Astrotreff (26th to 30th August 2022). At this meeting, astronomers from all over Germany come together to observe and exchange ideas together. Here I present my \"yield\". Thanks to the dark and cloudless sky in G\u00fclpe, where you camp on an old sports field, I was able to photograph several objects.<\/p>\n\n\n\n<p><br><\/p>\n\n\n\n<p><strong><br><\/strong><\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>M33 \u2013 Triangle Galaxy<\/strong><\/h5>\n\n\n\n<p><br><\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69f4439946c25&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69f4439946c25\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"761\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/kosmos-os.de\/wp-content\/uploads\/2023\/07\/M33-24.8.2022-90minL-30R-30G-30B-Gain60-Offset20-Temp-10-ausschn2-1024x761.jpg\" alt=\"\" class=\"wp-image-2721\" srcset=\"https:\/\/kosmos-os.de\/wp-content\/uploads\/2023\/07\/M33-24.8.2022-90minL-30R-30G-30B-Gain60-Offset20-Temp-10-ausschn2-1024x761.jpg 1024w, https:\/\/kosmos-os.de\/wp-content\/uploads\/2023\/07\/M33-24.8.2022-90minL-30R-30G-30B-Gain60-Offset20-Temp-10-ausschn2-300x223.jpg 300w, https:\/\/kosmos-os.de\/wp-content\/uploads\/2023\/07\/M33-24.8.2022-90minL-30R-30G-30B-Gain60-Offset20-Temp-10-ausschn2-768x571.jpg 768w, https:\/\/kosmos-os.de\/wp-content\/uploads\/2023\/07\/M33-24.8.2022-90minL-30R-30G-30B-Gain60-Offset20-Temp-10-ausschn2-1536x1142.jpg 1536w, https:\/\/kosmos-os.de\/wp-content\/uploads\/2023\/07\/M33-24.8.2022-90minL-30R-30G-30B-Gain60-Offset20-Temp-10-ausschn2-2048x1523.jpg 2048w, https:\/\/kosmos-os.de\/wp-content\/uploads\/2023\/07\/M33-24.8.2022-90minL-30R-30G-30B-Gain60-Offset20-Temp-10-ausschn2-500x372.jpg 500w, https:\/\/kosmos-os.de\/wp-content\/uploads\/2023\/07\/M33-24.8.2022-90minL-30R-30G-30B-Gain60-Offset20-Temp-10-ausschn2-800x595.jpg 800w, https:\/\/kosmos-os.de\/wp-content\/uploads\/2023\/07\/M33-24.8.2022-90minL-30R-30G-30B-Gain60-Offset20-Temp-10-ausschn2-1280x952.jpg 1280w, https:\/\/kosmos-os.de\/wp-content\/uploads\/2023\/07\/M33-24.8.2022-90minL-30R-30G-30B-Gain60-Offset20-Temp-10-ausschn2-1920x1428.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Enlarge\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\"><em>Technical data: Mount: Skywatcher AZ-EQ6. Telescope Skywatcher APO 80\/600. Camera QHY268M, filter wheel QHY CFW3-M with Antlia 36mm LRGB PRO filter. Camera Gain60 Offset20, cooled to -10\u00b0C. 60 X 90s luminance. 20 x 90s red. 20 x 90s green. 20 x 90s Blue. all together approx. 3 hours exposure time. Editing: Astroart<\/em><\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p><br><\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>Pleiades<\/strong><\/h5>\n\n\n\n<p><br><\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69f4439946ecb&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69f4439946ecb\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"684\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/kosmos-os.de\/wp-content\/uploads\/2023\/06\/Plejaden-25.8.2022-45minL-15R-15G-15B-Gain60-Offset20-Temp-10-1024x684.jpg\" alt=\"\" class=\"wp-image-790\" srcset=\"https:\/\/kosmos-os.de\/wp-content\/uploads\/2023\/06\/Plejaden-25.8.2022-45minL-15R-15G-15B-Gain60-Offset20-Temp-10-1024x684.jpg 1024w, https:\/\/kosmos-os.de\/wp-content\/uploads\/2023\/06\/Plejaden-25.8.2022-45minL-15R-15G-15B-Gain60-Offset20-Temp-10-300x200.jpg 300w, https:\/\/kosmos-os.de\/wp-content\/uploads\/2023\/06\/Plejaden-25.8.2022-45minL-15R-15G-15B-Gain60-Offset20-Temp-10-768x513.jpg 768w, https:\/\/kosmos-os.de\/wp-content\/uploads\/2023\/06\/Plejaden-25.8.2022-45minL-15R-15G-15B-Gain60-Offset20-Temp-10-1536x1026.jpg 1536w, https:\/\/kosmos-os.de\/wp-content\/uploads\/2023\/06\/Plejaden-25.8.2022-45minL-15R-15G-15B-Gain60-Offset20-Temp-10-2048x1368.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Enlarge\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\"><em>Technical data: Mount: Skywatcher AZ-EQ6. Telescope Skywatcher APO 80\/600. Camera QHY268M, filter wheel QHY CFW3-M with Antlia 36mm LRGB PRO filter. Camera Gain60 Offset20, cooled to -10\u00b0C. 45min L, 15 R, 15 G, 15B, additional. 90 min exposure time. Editing: Astroart<\/em><\/figcaption><\/figure>\n\n\n\n<p><br><br><\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Bubble Nebula and M52<\/h5>\n\n\n\n<p><br><\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69f44399470fe&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69f44399470fe\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"684\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/kosmos-os.de\/wp-content\/uploads\/2023\/06\/Bubble-Nebel-23.8.2022-Guelpe-60minL-20R-20G-20B-Gain60-Offset20-Temp2-1024x684.jpg\" alt=\"\" class=\"wp-image-789\" srcset=\"https:\/\/kosmos-os.de\/wp-content\/uploads\/2023\/06\/Bubble-Nebel-23.8.2022-Guelpe-60minL-20R-20G-20B-Gain60-Offset20-Temp2-1024x684.jpg 1024w, https:\/\/kosmos-os.de\/wp-content\/uploads\/2023\/06\/Bubble-Nebel-23.8.2022-Guelpe-60minL-20R-20G-20B-Gain60-Offset20-Temp2-300x200.jpg 300w, https:\/\/kosmos-os.de\/wp-content\/uploads\/2023\/06\/Bubble-Nebel-23.8.2022-Guelpe-60minL-20R-20G-20B-Gain60-Offset20-Temp2-768x513.jpg 768w, https:\/\/kosmos-os.de\/wp-content\/uploads\/2023\/06\/Bubble-Nebel-23.8.2022-Guelpe-60minL-20R-20G-20B-Gain60-Offset20-Temp2-1536x1026.jpg 1536w, https:\/\/kosmos-os.de\/wp-content\/uploads\/2023\/06\/Bubble-Nebel-23.8.2022-Guelpe-60minL-20R-20G-20B-Gain60-Offset20-Temp2-2048x1368.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Enlarge\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\"><em>Technical data: Mount: Skywatcher AZ-EQ6. Telescope Skywatcher APO 80\/600. Camera QHY268M, filter wheel QHY CFW3-M with Antlia 36mm LRGB PRO filter. Camera Gain60 Offset20, cooled to -11\u00b0C. 60min L, 20 R, 20 G, 20 B , additional. 120 min exposure time. Editing: Astroart<\/em><\/figcaption><\/figure>\n\n\n\n<p><strong><br><\/strong><\/p>\n\n\n\n<p><br><\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>Dumbell Nebula M27<\/strong><\/h5>\n\n\n\n<p><br><\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69f443994734d&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69f443994734d\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"707\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/kosmos-os.de\/wp-content\/uploads\/2023\/06\/Hantel-Nebel-28.8.2022-Guelpe-120minL-30R-30G-30B-Gain60-Offset20-Temp-15-ausschn-1024x707.jpg\" alt=\"\" class=\"wp-image-597\" srcset=\"https:\/\/kosmos-os.de\/wp-content\/uploads\/2023\/06\/Hantel-Nebel-28.8.2022-Guelpe-120minL-30R-30G-30B-Gain60-Offset20-Temp-15-ausschn-1024x707.jpg 1024w, https:\/\/kosmos-os.de\/wp-content\/uploads\/2023\/06\/Hantel-Nebel-28.8.2022-Guelpe-120minL-30R-30G-30B-Gain60-Offset20-Temp-15-ausschn-300x207.jpg 300w, https:\/\/kosmos-os.de\/wp-content\/uploads\/2023\/06\/Hantel-Nebel-28.8.2022-Guelpe-120minL-30R-30G-30B-Gain60-Offset20-Temp-15-ausschn-768x530.jpg 768w, https:\/\/kosmos-os.de\/wp-content\/uploads\/2023\/06\/Hantel-Nebel-28.8.2022-Guelpe-120minL-30R-30G-30B-Gain60-Offset20-Temp-15-ausschn-1536x1061.jpg 1536w, https:\/\/kosmos-os.de\/wp-content\/uploads\/2023\/06\/Hantel-Nebel-28.8.2022-Guelpe-120minL-30R-30G-30B-Gain60-Offset20-Temp-15-ausschn-2048x1414.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Enlarge\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\"><em>Technical data: Mount: Skywatcher AZ-EQ6. Telescope Skywatcher APO 80\/600. Camera QHY268M, filter wheel QHY CFW3-M with Antlia 36mm LRGB PRO filter. Camera Gain60 Offset20, cooled to -15\u00b0C. 120min L, 30 R, 30 G, 30 B , additional. 210 min exposure time. Editing: Astroart<br><\/em><\/figcaption><\/figure>\n\n\n\n<p><br><\/p>\n\n\n\n<p><strong><br><\/strong><\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>Uranus with moons<\/strong><\/h5>\n\n\n\n<p><br><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"675\" height=\"428\" src=\"https:\/\/kosmos-os.de\/wp-content\/uploads\/2023\/07\/b-Uranus-mit-Monden-29.8.22-0-UTC-mit-Markg.jpg\" alt=\"\" class=\"wp-image-2720\" srcset=\"https:\/\/kosmos-os.de\/wp-content\/uploads\/2023\/07\/b-Uranus-mit-Monden-29.8.22-0-UTC-mit-Markg.jpg 675w, https:\/\/kosmos-os.de\/wp-content\/uploads\/2023\/07\/b-Uranus-mit-Monden-29.8.22-0-UTC-mit-Markg-300x190.jpg 300w, https:\/\/kosmos-os.de\/wp-content\/uploads\/2023\/07\/b-Uranus-mit-Monden-29.8.22-0-UTC-mit-Markg-500x317.jpg 500w\" sizes=\"auto, (max-width: 675px) 100vw, 675px\" \/><figcaption class=\"wp-element-caption\"><em>Technical data: Mount: Skywatcher AZ-EQ6. Telescope Skywatcher APO 80\/600. Camera QHY268M, filter wheel QHY CFW3-M with Antlia 36mm LRGB PRO filter. Camera Gain60 Offset20, cooled to -15\u00b0C. 60 X 5s + 30 x 2s luminance. 10 x 5s + 10 x 2s red. 10 x 5s + 10 x 2s green. 10 x 5s + 10 x 2s blue. all together 9min 30s exposure time. Editing: Astroart<\/em><\/figcaption><\/figure>\n\n\n\n<p><br><\/p>","protected":false},"excerpt":{"rendered":"<p>Over the Westhavelland Star Park you can find obne of the darkest skies in Germany. This reputation was confirmed again this year at the 11th Westhavell\u00e4nder Astrotreff (26th to 30th August 2022). At this meeting, astronomers from all over Germany come together to observe and exchange ideas together. Our own impressions at this meeting are presented here.<\/p>","protected":false},"author":2,"featured_media":2721,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","footnotes":""},"categories":[66,23],"tags":[112,124,126,113,125],"class_list":["post-2717","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-deep_sky","category-reisen","tag-astronomie","tag-galaxien","tag-nebel","tag-osnabrueck","tag-planeten"],"_links":{"self":[{"href":"https:\/\/kosmos-os.de\/en\/wp-json\/wp\/v2\/posts\/2717","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kosmos-os.de\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kosmos-os.de\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kosmos-os.de\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/kosmos-os.de\/en\/wp-json\/wp\/v2\/comments?post=2717"}],"version-history":[{"count":10,"href":"https:\/\/kosmos-os.de\/en\/wp-json\/wp\/v2\/posts\/2717\/revisions"}],"predecessor-version":[{"id":4466,"href":"https:\/\/kosmos-os.de\/en\/wp-json\/wp\/v2\/posts\/2717\/revisions\/4466"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kosmos-os.de\/en\/wp-json\/wp\/v2\/media\/2721"}],"wp:attachment":[{"href":"https:\/\/kosmos-os.de\/en\/wp-json\/wp\/v2\/media?parent=2717"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kosmos-os.de\/en\/wp-json\/wp\/v2\/categories?post=2717"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kosmos-os.de\/en\/wp-json\/wp\/v2\/tags?post=2717"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}