First light nach Umzug des 7,5”-Astrographen in die Kuppel. First light of the 7.5” astrograph after assembly into the dome.
Jupiter Datum/Date: 26.01.2012, Jan. 26th, 2012, 17:54 CET Optik / Scope: 7,5” Maksutov Newtonian Astrograph @ f/30 Sensor/CCD: ALccd5VM, Astrolumina LRGB-filters Stacking: 50%/80%/80% of 1x 2000 (R) and 2x 1000 frames ( G, B) Seeing: 8/10 (very good) Belichtung/Exposure: 20ms (L), 28ms (R), 38ms (G), 42ms (B), 27fps Software: Giotto, Fitswork, Photoshop elements R-RGB, 2-fach Superresolution, auf 75% resizedR R-RGB, 2-times oversampling, 75% resized
7,5" Maksutov Newtonian @ f/30
Click for 100% view - Klicken für 100%-Ansicht
Click for 100% view - Klicken für 100%-Ansicht
Click for 100% view - Klicken für 100%-Ansicht
Click for 100% view - Klicken für 100%-Ansicht
Click for 100% view - Klicken für 100%-Ansicht
Datum/Date: 05.11.2011, Nov. 5th, 2011, 21:51 CET Optik / Scope: 7,5” Maksutov Newtonian Astrograph @ f/30 Sensor/CCD: ALccd5, Astrolumina LRGB-filters Stacking: 80% of 3x 750 frames (R, G, B) Seeing: 7/10 (good) Belichtung/Exposure: 15ms (L), 28ms (R,G), 32ms (B), 15fps Software: Giotto, Fitswork, Photoshop elements Stacking in Giotto (2x superresolution), mexican hat filter, reszized to 67% Postprocessing in Photoshop Elements
Datum/Date: 11.11.2011, Nov. 11th, 2011, 23:30 CET Optik / Scope: 7,5” Maksutov Newtonian Astrograph @ f/30 Sensor/CCD: ALccd5, Astrolumina LRGB-filters Stacking: 80% of 3x 750 frames (R, G, B) Seeing: 8/10 (very good) Belichtung/Exposure: 19ms (L), 33ms (R,G), 33ms (B), 15fps Software: Giotto, Registax, Fitswork, Photoshop elements R-RGB, da der Rotkanal deutlich detailreicher war als grün und blau R-RGB, due to extremely sharp R-channel and mediocre B- and G-signals.
Datum/Date: 12.11.2011, Nov. 12h, 2011, 21:15 CET Optik / Scope: 7,5” Maksutov Newtonian Astrograph @ f/30 Sensor/CCD: ALccd5, Astrolumina LRGB-filters Stacking: 80% of 3x 750 frames (R, G, B) Seeing: 9/10 (very good) Belichtung/Exposure: 19ms (L), 33ms (R,G), 33ms (B), 15fps Software: Giotto, Registax, Fitswork, Photoshop elements RGB, extrem stabiles Seeing, daher hohe Verwendungsrtae möglich RGB, extreme stable seeing, thus high percentage of frames possible
Datum/Date: 21.11.2011, Nov. 21st, 2011, 19:17 CET Optik / Scope: 7,5” Maksutov Newtonian Astrograph @ f/30 Sensor/CCD: ALccd5, Astrolumina LRGB-filters Stacking: 80% of 3x 750 frames (R, G, B) Seeing: 9/10 (very good) Belichtung/Exposure: 32ms (L), 32ms (R,G,B), 15fps Software: Giotto, Registax, Fitswork, Photoshop elements RGB, extrem stabiles Seeing, daher hohe Verwendungsrtae möglich RGB, extreme stable seeing, thus high percentage of frames possible
Datum/Date: 28.11.2011, Nov. 28th, 2011, 19:22 CET Optik / Scope: 7,5” Maksutov Newtonian Astrograph @ f/30 Sensor/CCD: ALccd5V, Astrolumina LRGB-filters Stacking: 90% of 3x 1250 frames (R, G, B) Seeing: 7/10 (good) Belichtung/Exposure: 39ms (L), 39ms (R,G,B), 22fps Software: Giotto, Registax, Fitswork, Photoshop elements RGB, 2-fach Superresolution, auf 75% resized RGB, 2-times oversampling, 75% resized
7,5" Maksutov Newtonian @ f/30 7.5" Maksutov Newtonian @ f/30 7,5" Maksutov Newtonian @ f/30 - excellent seeing conditions 7,5" Maksutov Newtonian @ f/30 7,5" Maksutov Newtonian @ f/29
Datum/Date: 31.10.2011, Oct. 31st, 2011, 21:30 CET Optik / Scope: 7,5” Maksutov Newtonian Astrograph @ f/29 Sensor/CCD: Philips, ToUCam PRO, Unmodified raw mode Stacking: 25% of 1500 frames Seeing: 8/10 (very good) Belichtung/Exposure: 1/33sec @ 15fps Software: Giotto, Photoshop elements
The Universe at a glance...
Juniper Hill Observatory
Köfering, Bavaria 12° 12’ E 48°56’ N 344m N.N.
Jupiter in the 190mm Maksutov Newtonian Astrograph APSIS
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Click for 100% view - Klicken für 100%-Ansicht
Jupiter mit/with Io Datum/Date: 15.01.2012, Jan. 15th, 2012, 17:47 CET Optik / Scope: 7,5” Maksutov Newtonian Astrograph @ f/30 Sensor/CCD: ALccd5VM, Astrolumina LRGB-filters Stacking: 65% of 3x 1500 frames (R, G, B) Seeing: 6/10 (mediocre) Belichtung/Exposure: 28ms (L), 33ms (R,G), 42ms (B), 32fps Software: Giotto, Fitswork, Photoshop elements R-RGB, 100% Originalgröße R-RGB, 100% original size
7.5" Maksutov Newtonian @ f/30 Lichter sollen am Himmelsgewölbe sein, um Tag und Nacht zu scheiden!