{"id":1854,"date":"2025-07-13T04:00:58","date_gmt":"2025-07-13T09:00:58","guid":{"rendered":"https:\/\/www.gifnet.us\/?p=1854"},"modified":"2025-07-13T04:00:58","modified_gmt":"2025-07-13T09:00:58","slug":"observatory-session-ep-astrophotography-prep","status":"publish","type":"post","link":"https:\/\/www.gifnet.us\/?p=1854","title":{"rendered":"Observatory Session &#8211; EP Astrophotography Prep"},"content":{"rendered":"<p>Well,<\/p>\n<p>Here I sit on another hopefully clear night, it&#8217;s just past Full Moon with 0 DSD time, random rain showers also prevented me from setting up a OTA, early on so I decided to work on configuring for EP photography.&nbsp; Something I&#8217;ve been wanting to do since I was gifted a complete set of Hyperion EP back in 21.&nbsp; Unfortunately, I can&#8217;t remember by whom, The Sky Searchers experienced a catastrophic fuck up and lost everything prior to 21 including PMs.&nbsp; I&#8217;ll eventually figure out who it was.<\/p>\n<p>The Baader Hyperion EP set includes 7 EP total, 5mm, 8mm, 10mm, 13mm, 17mm, 21mmand 24mm.&nbsp; The plan eventually is to determine how much of an increase in effective focal length each EP will do.&nbsp; The 17mm gives the most reasonable view so I figured I would configure for it. The EP was extremely easy to adapt with Baader&#8217;s M43\/T2 adapter. \ufffc So, easy enough to do.&nbsp; I figured since the adapter was a T2, I&#8217; add extension to make up the difference in 55mm back focus, which should be 48.5 with back focus of 6.5mm<a href=\"https:\/\/www.gifnet.us\/wp-content\/uploads\/2025\/07\/20250712_2020354418203141706011536.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1855\" src=\"https:\/\/www.gifnet.us\/wp-content\/uploads\/2025\/07\/20250712_2020354418203141706011536-300x140.jpg\" alt=\"\" width=\"300\" height=\"140\" srcset=\"https:\/\/www.gifnet.us\/wp-content\/uploads\/2025\/07\/20250712_2020354418203141706011536-300x140.jpg 300w, https:\/\/www.gifnet.us\/wp-content\/uploads\/2025\/07\/20250712_2020354418203141706011536-1024x478.jpg 1024w, https:\/\/www.gifnet.us\/wp-content\/uploads\/2025\/07\/20250712_2020354418203141706011536-768x359.jpg 768w, https:\/\/www.gifnet.us\/wp-content\/uploads\/2025\/07\/20250712_2020354418203141706011536-1536x717.jpg 1536w, https:\/\/www.gifnet.us\/wp-content\/uploads\/2025\/07\/20250712_2020354418203141706011536.jpg 2000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a> To easy, so the next task on my Observatory Session was to configure the shops image file server but not before dinner. BRB!<\/p>\n<p>BE01, reprovisioned from my original astro rig SC01.&nbsp; Didn&#8217;t take that long either, though I&#8217;m not sure what I can use it for yet other than testing astro gear!&nbsp; LOL!<\/p>\n<p>So, what now, ahh yes, flats, brb, got to go get the panel I use, do believe it is still inside the house. Well, got that but it is entirely way too late to start that process, five channels of flats, new monochrome finally being used.&nbsp; I ordered a 268MC, color version of the monochrome, be kind of interesting to see what I can do with the cameras.<\/p>\n<p>Well enough for now,<br \/>\nClear Skies<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Well, Here I sit on another hopefully clear night, it&#8217;s just past Full Moon with 0 DSD time, random rain showers also prevented me from setting up a OTA, early <a class=\"more-link\" href=\"https:\/\/www.gifnet.us\/?p=1854\">Continue Reading &rarr;<\/a><\/p>\n","protected":false},"author":1,"featured_media":1855,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0},"categories":[151,152,172],"tags":[],"_links":{"self":[{"href":"https:\/\/www.gifnet.us\/index.php?rest_route=\/wp\/v2\/posts\/1854"}],"collection":[{"href":"https:\/\/www.gifnet.us\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gifnet.us\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gifnet.us\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gifnet.us\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1854"}],"version-history":[{"count":2,"href":"https:\/\/www.gifnet.us\/index.php?rest_route=\/wp\/v2\/posts\/1854\/revisions"}],"predecessor-version":[{"id":1857,"href":"https:\/\/www.gifnet.us\/index.php?rest_route=\/wp\/v2\/posts\/1854\/revisions\/1857"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gifnet.us\/index.php?rest_route=\/wp\/v2\/media\/1855"}],"wp:attachment":[{"href":"https:\/\/www.gifnet.us\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1854"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gifnet.us\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1854"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gifnet.us\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1854"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}