{"id":8307,"date":"2025-09-02T13:23:03","date_gmt":"2025-09-02T12:23:03","guid":{"rendered":"https:\/\/flyingdutchman.amateurpixxx.nl\/blog\/?page_id=8307"},"modified":"2025-09-21T12:41:13","modified_gmt":"2025-09-21T11:41:13","slug":"astro-2025-leo-triplet-m-65-m-66-ngc-3628","status":"publish","type":"page","link":"https:\/\/flyingdutchman.amateurpixxx.nl\/blog\/astro-2025-leo-triplet-m-65-m-66-ngc-3628\/","title":{"rendered":"Astro 2025 Leo Triplet HaLRGB(M 65, M 66, NGC 3628) 19\/20 maart 2025"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Na een deels mislukt seizoen vanwege slechte weercondities en-of storend maanlicht, kon ik in maart en april nog de nodige opnames maken. Gezien het steeds korter wordende venster van donkere nachten moeten de opnames, om tot een redelijk complete set te komen, vaak uitgesmeerd worden over meerdere nachten verdeeld worden. Zo heb ik in de nachten van 19 en20 maart 2025 de onderstaande set aan opnames kunnen maken.<br>Dit is is een eerste poging een zogenaamde HaRGBL combinatie te maken. Er is geen widefield gemaakt met de Askar ne de 7D, daar de voeding van de Canon camera problemen gaf.<br>Ik ben nog aan het uitvissen hoe je precies met een HaRGBL set om moet gaan in het processen van de images. Het is allemaal nog niet echt perfect.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/flyingdutchman.amateurpixxx.nl\/blog\/wp-content\/uploads\/2025\/09\/LRGB-Ha_tussenresultaat_vanaf-masters-Stretched-versie-02-cropped-1024.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"824\" src=\"https:\/\/flyingdutchman.amateurpixxx.nl\/blog\/wp-content\/uploads\/2025\/09\/LRGB-Ha_tussenresultaat_vanaf-masters-Stretched-versie-02-cropped-1024.jpg\" alt=\"\" class=\"wp-image-8308\" srcset=\"https:\/\/flyingdutchman.amateurpixxx.nl\/blog\/wp-content\/uploads\/2025\/09\/LRGB-Ha_tussenresultaat_vanaf-masters-Stretched-versie-02-cropped-1024.jpg 1024w, https:\/\/flyingdutchman.amateurpixxx.nl\/blog\/wp-content\/uploads\/2025\/09\/LRGB-Ha_tussenresultaat_vanaf-masters-Stretched-versie-02-cropped-1024-300x241.jpg 300w, https:\/\/flyingdutchman.amateurpixxx.nl\/blog\/wp-content\/uploads\/2025\/09\/LRGB-Ha_tussenresultaat_vanaf-masters-Stretched-versie-02-cropped-1024-768x618.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Dit is de HaRGBL opname. Gemaakt met de ASI 2600MM PRO. Gebruikt daarbij zijn dus de Ha, Red, Blue, Green en Luminance filters. gekoppeld aan de William Optics FLT 132 telescoop. Meer over de gebruikte techniek in de tabellen verderop op deze pagina.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/flyingdutchman.amateurpixxx.nl\/blog\/wp-content\/uploads\/2025\/09\/LRGB-Ha-Leo-Triplet-M-65-M-66-NGC-3628-HaRGBL-19-20-maart-2025-versie-02-ANNOTATED-1024.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"824\" src=\"https:\/\/flyingdutchman.amateurpixxx.nl\/blog\/wp-content\/uploads\/2025\/09\/LRGB-Ha-Leo-Triplet-M-65-M-66-NGC-3628-HaRGBL-19-20-maart-2025-versie-02-ANNOTATED-1024.jpg\" alt=\"\" class=\"wp-image-8336\" srcset=\"https:\/\/flyingdutchman.amateurpixxx.nl\/blog\/wp-content\/uploads\/2025\/09\/LRGB-Ha-Leo-Triplet-M-65-M-66-NGC-3628-HaRGBL-19-20-maart-2025-versie-02-ANNOTATED-1024.jpg 1024w, https:\/\/flyingdutchman.amateurpixxx.nl\/blog\/wp-content\/uploads\/2025\/09\/LRGB-Ha-Leo-Triplet-M-65-M-66-NGC-3628-HaRGBL-19-20-maart-2025-versie-02-ANNOTATED-1024-300x241.jpg 300w, https:\/\/flyingdutchman.amateurpixxx.nl\/blog\/wp-content\/uploads\/2025\/09\/LRGB-Ha-Leo-Triplet-M-65-M-66-NGC-3628-HaRGBL-19-20-maart-2025-versie-02-ANNOTATED-1024-768x618.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Dit is een plate solve (Annotated). Het is dezelfde opname van hiervoor, maar dan voorzien van de namen en aanduidingen van de zichtbare objecten.<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Hierna de tabellen met de gegevens van de opnames en de toegepaste beeldbewerking<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Object<\/strong><\/td><td colspan=\"2\"><strong>Leo Triplet (M 65, M 66, NGC 3628) RGBLHa<\/strong><\/td><\/tr><tr><td><strong>Datum<\/strong><\/td><td><strong>Start Tijd<\/strong><\/td><td><strong>Notities<\/strong><\/td><\/tr><tr><td><strong>19-03-2025<\/strong><\/td><td>21:48 uur<\/td><td>Start op moment dat astronomische schemering is ingegaan. Voorgenomen set. Had echter gedoe met guider calibration (alweer). Pas na enig experimenteren opgelost. Na meridian flip eerst nog test opname gemaakt of de 3 stelsels nog in beeldveld stonden. R 10 stuks G 10 stuksB 10 stuks 10 stuks Ha 10 stuks<br>De 10 stuks Ha niet geslaagd. Binnentrekkende sluierwolken. Guidestar daardoor ook elke keer zoek.<br>4 stuks geslaagd. Nog 6 te gaan.<\/td><\/tr><tr><td><strong>20-03-2055<\/strong><\/td><td>20:45 uur<\/td><td>Start op moment dat astronomische schemering is ingegaan.<br>Resterende 6x Ha gestart en voltooid<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td colspan=\"18\"><strong>Tabel technische gegevens<\/strong><\/td><\/tr><tr><td><strong>Object<\/strong><\/td><td colspan=\"17\"><strong>Leo Triplet (M 65, M 66, NGC 3628)<\/strong><strong><\/strong><\/td><\/tr><tr><td><strong>Meer info op:<\/strong><\/td><td colspan=\"17\"><a href=\"https:\/\/www.deepskycorner.ch\/obj\/m65.en.php\">https:\/\/www.deepskycorner.ch\/obj\/m65.en.php<\/a> <\/td><\/tr><tr><td><strong>Datum<\/strong><\/td><td colspan=\"17\">19-03-2025<\/td><\/tr><tr><td><strong>Locatie<\/strong><\/td><td colspan=\"17\">Delft<\/td><\/tr><tr><td><strong>Kijker<\/strong><\/td><td colspan=\"17\">Williams Optics Fluorostar 132mm F=920mm<\/td><\/tr><tr><td><strong>Camera<\/strong><\/td><td><strong>X<\/strong><\/td><td colspan=\"4\">ASI2600MM Pro<\/td><td colspan=\"2\">&nbsp;<\/td><td colspan=\"10\">Canon EOS 7D (APS) Modified DAW-filter)<\/td><\/tr><tr><td><strong>Bestandsoort<\/strong><\/td><td><strong>X<\/strong><\/td><td colspan=\"4\">FITS (ASI)<\/td><td colspan=\"2\">&nbsp;<\/td><td colspan=\"10\">RAW (Canon)<\/td><\/tr><tr><td><strong>White Balance<\/strong><\/td><td colspan=\"4\"><\/td><td colspan=\"13\">Alleen bij Canon 7D<\/td><\/tr><tr><td colspan=\"18\"><\/td><\/tr><tr><td><\/td><td><strong>Toege-past<\/strong><\/td><td colspan=\"16\"><strong>Filter<\/strong><\/td><\/tr><tr><td rowspan=\"8\"><strong>Gebruikte Filters<\/strong><\/td><td><\/td><td colspan=\"16\">ZWO OIII<\/td><\/tr><tr><td><\/td><td colspan=\"16\">ZWO SII<\/td><\/tr><tr><td><strong>X<\/strong><\/td><td colspan=\"16\">ZWO Ha<\/td><\/tr><tr><td><strong>X<\/strong><\/td><td colspan=\"16\">ZWO Luminance<\/td><\/tr><tr><td><strong>X<\/strong><\/td><td colspan=\"16\">ZWO RED<\/td><\/tr><tr><td><strong>X<\/strong><\/td><td colspan=\"16\">ZWO GREEN<\/td><\/tr><tr><td><strong>X<\/strong><\/td><td colspan=\"16\">ZWO BLUE<\/td><\/tr><tr><td><\/td><td colspan=\"16\">HUTECH IDAS<\/td><\/tr><tr><td colspan=\"18\"><\/td><\/tr><tr><td rowspan=\"4\"><strong>Guiding setup<\/strong><\/td><td colspan=\"2\">Telescoop<\/td><td colspan=\"15\">Robtics ED80 (Semi Apo) F=560mm<\/td><\/tr><tr><td colspan=\"2\">Guidecam<\/td><td colspan=\"15\">ZWO ASI 120MM<\/td><\/tr><tr><td colspan=\"2\">Software<\/td><td colspan=\"15\">TheSky64<\/td><\/tr><tr><td colspan=\"2\">Guide star:<\/td><td colspan=\"15\">HIP 55262; Mag. 7,12<\/td><\/tr><tr><td><\/td><td colspan=\"2\">Mount<\/td><td colspan=\"15\">Paramount MX+<\/td><\/tr><tr><td><strong>Objectherken-ning e.d.<\/strong><\/td><td colspan=\"17\">TheSky64<br>&#8211; Regulus<br>&#8211; Chertan<br>&#8211; &nbsp;HIP 55262<\/td><\/tr><tr><td><strong>Opnames,focus-sing, camera aansturing<\/strong><\/td><td colspan=\"17\">Astro Photography Tool APT v4.60<br><a href=\"https:\/\/www.astrophotography.app\/index.php\"><strong>APT &#8211; Astro Photography Tool<\/strong><\/a><\/td><\/tr><tr><td colspan=\"18\"><\/td><\/tr><tr><td rowspan=\"10\"><strong>Lightframes<\/strong><\/td><td><strong>Toege-past<\/strong><\/td><td colspan=\"5\"><strong>Filter<\/strong><\/td><td colspan=\"3\"><strong>Belichtings<br>tijd<br>seconden<\/strong><\/td><td colspan=\"3\"><strong>Binning<\/strong><\/td><td colspan=\"3\"><strong>Gain<\/strong><\/td><td colspan=\"2\"><strong>Aantal<\/strong><\/td><\/tr><tr><td><\/td><td colspan=\"5\">ZWO OIII<\/td><td colspan=\"3\"><strong>&nbsp;<\/strong><\/td><td colspan=\"3\"><strong>&nbsp;<\/strong><\/td><td colspan=\"3\"><strong>&nbsp;<\/strong><\/td><td colspan=\"2\"><strong>&nbsp;<\/strong><\/td><\/tr><tr><td><\/td><td colspan=\"5\">ZWO SII<\/td><td colspan=\"3\"><strong>&nbsp;<\/strong><\/td><td colspan=\"3\"><strong>&nbsp;<\/strong><\/td><td colspan=\"3\"><strong>&nbsp;<\/strong><\/td><td colspan=\"2\"><strong>&nbsp;<\/strong><\/td><\/tr><tr><td><strong>X<\/strong><\/td><td colspan=\"5\">ZWO Ha<\/td><td colspan=\"3\"><strong>800<\/strong><\/td><td colspan=\"3\"><strong>2&#215;2<\/strong><\/td><td colspan=\"3\"><strong>400<\/strong><\/td><td colspan=\"2\"><strong>10<\/strong><\/td><\/tr><tr><td><strong>X<\/strong><strong><\/strong><\/td><td colspan=\"5\">ZWO Luminance<\/td><td colspan=\"3\"><strong>12<\/strong><\/td><td colspan=\"3\"><strong>2&#215;2<\/strong><\/td><td colspan=\"3\"><strong>400<\/strong><\/td><td colspan=\"2\"><strong>20<\/strong><\/td><\/tr><tr><td><strong>X<\/strong><strong><\/strong><\/td><td colspan=\"5\">ZWO RED<\/td><td colspan=\"3\"><strong>50<\/strong><\/td><td colspan=\"3\"><strong>2&#215;2<\/strong><\/td><td colspan=\"3\"><strong>400<\/strong><\/td><td colspan=\"2\"><strong>10<\/strong><\/td><\/tr><tr><td><strong>X<\/strong><\/td><td colspan=\"5\">ZWO GREEN<\/td><td colspan=\"3\"><strong>40<\/strong><\/td><td colspan=\"3\"><strong>2&#215;2<\/strong><\/td><td colspan=\"3\"><strong>400<\/strong><\/td><td colspan=\"2\"><strong>10<\/strong><\/td><\/tr><tr><td><strong>X<\/strong><\/td><td colspan=\"5\">ZWO BLUE<\/td><td colspan=\"3\"><strong>45<\/strong><\/td><td colspan=\"3\"><strong>2&#215;2<\/strong><\/td><td colspan=\"3\"><strong>400<\/strong><\/td><td colspan=\"2\"><strong>10<\/strong><\/td><\/tr><tr><td><\/td><td colspan=\"5\">HUTECH IDAS LPS-D1 MFA<\/td><td colspan=\"3\"><strong>&nbsp;<\/strong><\/td><td colspan=\"3\"><strong>&nbsp;<\/strong><\/td><td colspan=\"3\"><strong>&nbsp;<\/strong><\/td><td colspan=\"2\"><strong>&nbsp;<\/strong><\/td><\/tr><tr><td colspan=\"12\"><strong>Totale belichtingstijd<\/strong><\/td><td colspan=\"3\"><strong>9590<\/strong><\/td><td colspan=\"2\"><strong>Seconden<\/strong><\/td><\/tr><tr><td colspan=\"18\"><\/td><\/tr><tr><td rowspan=\"6\"><strong>Calibration<br>Darkframes\/ BIAS frames<\/strong><\/td><td><strong>Toege-past<\/strong><\/td><td colspan=\"2\"><strong>Frame-type<\/strong><\/td><td colspan=\"5\"><strong>Filter<\/strong><\/td><td colspan=\"3\"><strong>Belichtings<br>tijd<br>seconden<\/strong><\/td><td colspan=\"3\"><strong>Binning<\/strong><\/td><td colspan=\"2\"><strong>Gain<\/strong><\/td><td><strong>Aantal<\/strong><\/td><\/tr><tr><td><strong>X<\/strong><\/td><td colspan=\"2\">DARK<\/td><td colspan=\"5\">ZWO Luminance<\/td><td colspan=\"3\">&nbsp;<\/td><td colspan=\"3\"><strong>2&#215;2<\/strong><\/td><td colspan=\"2\"><strong>400<\/strong><\/td><td>&nbsp;<\/td><\/tr><tr><td><strong>X<\/strong><\/td><td colspan=\"2\">DARK<\/td><td colspan=\"5\">ZWO Ha<\/td><td colspan=\"3\"><strong>800<\/strong><\/td><td colspan=\"3\"><strong>2&#215;2<\/strong><\/td><td colspan=\"2\"><strong>400<\/strong><\/td><td><strong>30<\/strong><\/td><\/tr><tr><td><strong>X<\/strong><\/td><td colspan=\"2\">BIAS<\/td><td colspan=\"5\">ZWO Luminance<\/td><td colspan=\"3\"><strong>0.00002<\/strong><\/td><td colspan=\"3\"><strong>2&#215;2<\/strong><\/td><td colspan=\"2\"><strong>400<\/strong><\/td><td><strong>50<\/strong><\/td><\/tr><tr><td><strong>&#8211;<\/strong><\/td><td colspan=\"2\">DARK<\/td><td colspan=\"5\">HUTECH IDAS LPS-D1 MFA<\/td><td colspan=\"3\"><strong>&nbsp;<\/strong><\/td><td colspan=\"3\"><strong>&nbsp;<\/strong><\/td><td colspan=\"2\"><strong>&nbsp;<\/strong><\/td><td><strong>&nbsp;<\/strong><\/td><\/tr><tr><td><strong>&#8211;<\/strong><\/td><td colspan=\"2\">BIAS<\/td><td colspan=\"5\">HUTECH IDAS LPS-D1 MFA<\/td><td colspan=\"3\"><strong>&nbsp;<\/strong><\/td><td colspan=\"3\"><strong>&nbsp;<\/strong><\/td><td colspan=\"2\"><strong>&nbsp;<\/strong><\/td><td><strong>&nbsp;<\/strong><\/td><\/tr><tr><td colspan=\"18\"><strong>&nbsp;<\/strong><\/td><\/tr><tr><td rowspan=\"9\">Calibration<br>Flatframes<\/td><td><strong>Toege-past<\/strong><\/td><td colspan=\"6\"><strong>Filter<\/strong><\/td><td colspan=\"3\"><strong>Belichtings<br>tijd<br>seconden<\/strong><\/td><td colspan=\"3\"><strong>Binning<\/strong><\/td><td colspan=\"3\"><strong>Gain<\/strong><\/td><td><strong>Aantal<\/strong><\/td><\/tr><tr><td><\/td><td colspan=\"6\">ZWO OIII<\/td><td colspan=\"3\"><strong>&nbsp;<\/strong><\/td><td colspan=\"3\"><strong>&nbsp;<\/strong><\/td><td colspan=\"3\"><strong>&nbsp;<\/strong><\/td><td><strong>&nbsp;<\/strong><\/td><\/tr><tr><td><\/td><td colspan=\"6\">ZWO SII<\/td><td colspan=\"3\"><strong>&nbsp;<\/strong><\/td><td colspan=\"3\"><strong>&nbsp;<\/strong><\/td><td colspan=\"3\"><strong>&nbsp;<\/strong><\/td><td><strong>&nbsp;<\/strong><\/td><\/tr><tr><td><strong>X<\/strong><\/td><td colspan=\"6\">ZWO Ha<\/td><td colspan=\"3\"><strong>0.20317<\/strong><\/td><td colspan=\"3\"><strong>2&#215;2<\/strong><\/td><td colspan=\"3\"><strong>400<\/strong><\/td><td><strong>40<\/strong><\/td><\/tr><tr><td><strong>X<\/strong><\/td><td colspan=\"6\">ZWO Luminance<\/td><td colspan=\"3\"><strong>0.00225<\/strong><\/td><td colspan=\"3\"><strong>2&#215;2<\/strong><\/td><td colspan=\"3\"><strong>400<\/strong><\/td><td><strong>40<\/strong><\/td><\/tr><tr><td><strong>X<\/strong><\/td><td colspan=\"6\">ZWO RED<\/td><td colspan=\"3\"><strong>0.00786<\/strong><\/td><td colspan=\"3\"><strong>2&#215;2<\/strong><\/td><td colspan=\"3\"><strong>400<\/strong><\/td><td><strong>40<\/strong><\/td><\/tr><tr><td><strong>X<\/strong><\/td><td colspan=\"6\">ZWO GREEN<\/td><td colspan=\"3\"><strong>0.00689<\/strong><\/td><td colspan=\"3\"><strong>2&#215;2<\/strong><\/td><td colspan=\"3\"><strong>400<\/strong><\/td><td><strong>40<\/strong><\/td><\/tr><tr><td><strong>X<\/strong><\/td><td colspan=\"6\">ZWO BLUE<\/td><td colspan=\"3\"><strong>0.00689<\/strong><\/td><td colspan=\"3\"><strong>2&#215;2<\/strong><\/td><td colspan=\"3\"><strong>400<\/strong><\/td><td><strong>40<\/strong><\/td><\/tr><tr><td><\/td><td colspan=\"6\">HUTECH IDAS LPS-D1 MFA<\/td><td colspan=\"3\"><strong><u>&nbsp;<\/u><\/strong><\/td><td colspan=\"3\"><strong><u>&nbsp;<\/u><\/strong><\/td><td colspan=\"3\"><strong><u>&nbsp;<\/u><\/strong><\/td><td><strong><u>&nbsp;<\/u><\/strong><\/td><\/tr><tr><td colspan=\"18\"><strong>Beeldbewerking<\/strong><strong><\/strong><\/td><\/tr><tr><td><strong>Voorbewerking<\/strong><\/td><td colspan=\"17\">PixInsight WBPP<\/td><\/tr><tr><td><strong>Verdere beeld-bewerking- eindresultaat.<\/strong><\/td><td colspan=\"17\">Pixinsight.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Na een deels mislukt seizoen vanwege slechte weercondities en-of storend maanlicht, kon ik in maart en april nog de nodige opnames maken. Gezien het steeds korter wordende venster van donkere nachten moeten de opnames, om tot een redelijk complete set te komen, vaak uitgesmeerd worden over meerdere nachten verdeeld worden. Zo heb ik in de [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8308,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-8307","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/flyingdutchman.amateurpixxx.nl\/blog\/wp-json\/wp\/v2\/pages\/8307","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/flyingdutchman.amateurpixxx.nl\/blog\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/flyingdutchman.amateurpixxx.nl\/blog\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/flyingdutchman.amateurpixxx.nl\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/flyingdutchman.amateurpixxx.nl\/blog\/wp-json\/wp\/v2\/comments?post=8307"}],"version-history":[{"count":4,"href":"https:\/\/flyingdutchman.amateurpixxx.nl\/blog\/wp-json\/wp\/v2\/pages\/8307\/revisions"}],"predecessor-version":[{"id":8337,"href":"https:\/\/flyingdutchman.amateurpixxx.nl\/blog\/wp-json\/wp\/v2\/pages\/8307\/revisions\/8337"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/flyingdutchman.amateurpixxx.nl\/blog\/wp-json\/wp\/v2\/media\/8308"}],"wp:attachment":[{"href":"https:\/\/flyingdutchman.amateurpixxx.nl\/blog\/wp-json\/wp\/v2\/media?parent=8307"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}