{"id":1674,"date":"2024-12-30T11:45:54","date_gmt":"2024-12-30T11:45:54","guid":{"rendered":"https:\/\/starhopper.eu\/?page_id=1674"},"modified":"2025-11-13T21:13:09","modified_gmt":"2025-11-13T21:13:09","slug":"startseite","status":"publish","type":"page","link":"https:\/\/starhopper.eu\/","title":{"rendered":"Thomas J\u00e4ger – Astrophotography"},"content":{"rendered":"\n

My recent images<\/h2>\n\n\n\n

Aurora Borealis – Troms\u00f6 Norway<\/h3>\n\n\n
\n
\"\"<\/a>
Kilpisj\u00e4rvi Finland
Sony Alpha 7 (ILCE-7M3), 5s, ISO3200, Sony FE 14mm f\/1.8 GM @f\/1.8, 29.09.2025<\/figcaption><\/figure>\n<\/div>\n\n
\n
\"\"<\/a>
Lyngenfjord Norway
Sony Alpha 7 (ILCE-7M3), 4s, ISO3200, Sony FE 14mm f\/1.8 GM @f\/1.8, 27.09.2025<\/figcaption><\/figure>\n<\/div>\n\n\n

Sh2-240, Simeis 147 in Auriga<\/h3>\n\n\n
\n
\"\"<\/a>
Object: Sh2-240, Spaghetti Nebula, Simeis 147
Optic: Takahashi E-160ED (160\/530mm Hyperboloidal Catadioptic)
Mount: Skywatcher EQ8
Camera: ZWO ASI6200MM Pro @-10\u00b0C, Gain=100, Offset=50
Mosaic: 2 Panel
Exposure: total 13.3h,
2x ( 55x4min H-Alpha, 39x4min OIII, R 13x30s, G 13x30s, B 13x30s),
180x Bias, 13x Flats per Channel and Date
Capture: INDILib, INDIStarter, CCDCiel (Sequencing, Autofocus, AutomaticFlat, AutomaticMeridianFlip)
Guiding: 8×50 Finder, ASI120MM-S, PHD2, EQMOD
Date1\/Location1: 2024-02-18, Zirndorf
Date2\/Location2: 2024-03-02, Zirndorf
SetiAstroSuite:<\/strong> CosmicClaritySatellite for affected images
Pixinsight:<\/strong> WeightedBatchPreprocessingScript, ChannelCombination, SpectrophotmetricColorCalibration,
ArcsinhStretch for RGB and OIII, STF Stretch for Ha, Starnet
GraXpert: Gradient removal for all Channels, Noise removal for NB Channels
PS:<\/strong> Stars as first layer, levels, blend Ha as red, clippedCurves, blend OIII as green and blue,
clippedCurves, clippedColorBalance, CloneStamp, Levels, maskedLevels
XnViewMP:<\/strong> IPTC Header, resize, export
Observer: Thomas J\u00e4ger<\/figcaption><\/figure>\n<\/div>\n\n\n

Die Sonne in drei Spektralbereichen<\/h3>\n\n\n
\n
\"\"<\/a>
Die Sonne am 19.01.2024 (links Wei\u00dflicht, mitte CAK, rechts H-Alpha)<\/figcaption><\/figure>\n<\/div>\n\n\n

Eridanus Superbubble <\/h3>\n\n\n
\n
\"\"<\/a>
Object: Orion Eridanus Superbubble\nOptic: Samyang 35mm f\/1.4 @2.8\nMount: 10Micron GM1000\nCamera: ZWO ASI6200MM Pro @-10\u00b0C, Gain=100, Offset=50\nExposure: total 4h, Ha 59x4min, 180xBias, Dark 80x4min\nCapture: ASCOM, CCDCiel\nGuiding: 8×50 Finder, ASI120MM-S, PHD2\nDate1: 2024-12-02\nDate1: 2024-12-03\nLocation: Athos, Las Tricias, La Palma\nObserver: Thomas J\u00e4ger, Stepan Schurig\n\nImage Processing:\nPixinsight:\nWeightedBatchPreprocessingScript, HistogramTransformation, \nStarnet: star removal\nSetiAstro: Star Stretch, statistical Stretch\nGraxpert: Gradient removal, Noise removal\nPS: blend stars, NIK SilverEfexPro, NIK SilverEfexPro, Levels<\/figcaption><\/figure>\n<\/div>\n\n\n

Vela Supernova Remmant GUM12<\/h3>\n\n\n
\n
\"\"<\/a>
Object: Gum12 (Vela supernova remnant) Optic: 60\/300mm Refractor (Askar FRA300) Mount: 10Micron GM1000 Camera: ZWO ASI6200MM Pro @-10\u00b0C, Gain=100, Offset=50 Exposure: total 2.3h, Ha 15x4min, OIII 10x4min, R 14x1min, G 7x1min, B15x1min, 180xBias, Dark 80x4min Capture: ASCOM, CCDCiel Guiding: 8×50 Finder, ASI120MM-S, PHD2 Date1: 2024-11-28 Date1: 2024-11-30 Location: Athos, Las Tricias, La Palma Observer: Thomas J\u00e4ger, Stepan Schurig Image Processing: Pixinsight: WeightedBatchPreprocessingScript, ChannelCombination, ImageSolver, Spectrophotometric Color Calibration, SetiAstro StarStretch for RGB, MaskedStretch for NBC Channels, Starnet Graxpert: Gradient removal for RGB, Noise removal PS: Starless Background, blend OIII-Channel as blue, blend H-Alpha Channel as red, clippedCurves, highpassSharping, blend Stars, clippedLevels, colorBalance, Levels<\/figcaption><\/figure>\n<\/div>\n\n\n

Aurora Borealis Kilpisj\u00e4rvi<\/h3>\n\n\n\n
\"\"<\/figure>\n\n\n\n\n\n\n\n
\"\"<\/figure>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

My recent images Aurora Borealis – Troms\u00f6 Norway Sh2-240, Simeis 147 in Auriga Die Sonne in drei Spektralbereichen Eridanus Superbubble Vela Supernova Remmant GUM12 Aurora Borealis Kilpisj\u00e4rvi<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1674","page","type-page","status-publish","hentry","entry"],"_links":{"self":[{"href":"https:\/\/starhopper.eu\/index.php?rest_route=\/wp\/v2\/pages\/1674","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/starhopper.eu\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/starhopper.eu\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/starhopper.eu\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/starhopper.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1674"}],"version-history":[{"count":26,"href":"https:\/\/starhopper.eu\/index.php?rest_route=\/wp\/v2\/pages\/1674\/revisions"}],"predecessor-version":[{"id":1762,"href":"https:\/\/starhopper.eu\/index.php?rest_route=\/wp\/v2\/pages\/1674\/revisions\/1762"}],"wp:attachment":[{"href":"https:\/\/starhopper.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1674"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}