68% of full resolution
full resolution
L(Ha+Red)/R(Ha+Red)GB
Blue 75min
Green 87min
Red 84 min
Ha 510min
Total exposure 12h 36min
Every day our eyes catch the light of our memories – time spent with family, the journey to work, a special holiday, a beautiful sunset or a dark starlit night. Each image captured is a picture drawn in light – a photograph: only to be lost in our minds or forever forgotten. Nearly two hundred years ago a small group of amateur scientists achieved what had eluded mankind for centuries – the ability to capture a permanent record of an image seen by their own eyes – a moment in time frozen onto a surface. They had discovered Photography. They were the ‘Catchers of the Light’.
Monday, July 27, 2009
Sunday, July 26, 2009
M27 , the Dumbbell Nebula
68% of full resolution
full resolution
This is the colour version of the Dumbbell Nebula with (Ha-Red):G:B technique.
See "Color Imaging of Nebulae using Hydrogen-Alpha Data" by: Robert Gendler
full resolution
This is the colour version of the Dumbbell Nebula with (Ha-Red):G:B technique.
See "Color Imaging of Nebulae using Hydrogen-Alpha Data" by: Robert Gendler
Monday, July 13, 2009
M27 , the Dumbbell Nebula in Hydrogen Alpha Light
invert
68% of full resolution
Full resolution
EQ6,FLT110,ST10XME Ha 5nm 8,5 hours exposure.
The Dumbbell Nebula (also known as Messier 27, M 27, or NGC 6853) is a planetary nebula (PN) in the constellation Vulpecula, at a distance of about 1,360 light years.
This object was the first planetary nebula to be discovered; by Charles Messier in 1764. At its brightness of visual magnitude 7.5 and its diameter of about 8 arcminutes, it is easily visible in binoculars, and a popular observing target in amateur telescopes.
Τελικά κατάφερα να μαζέψω τα φωτόνια που ήθελα....με τη βοήθεια του Φεγγαριού μάζεψα λίγα παραπάνω ,αλλά τι να κάνεις αυτά έχει η ζωή...!
EQ6 EQMOD FLT110 TMB FF ST10XME .
510 λεπτά (10x5min + 46x10min) στο 5nm Ηα της Astrodon ή 8,5 ώρες σε 4 νύχτες στη διάρκεια 2 εβδομάδων!!!
Όλη η επεξεργασία έγινε αποκλειστικά στο CCDStack με μια μικρή επέμβαση στα curves στο PS.
Αποθορυβοποίηση με 33% ΝoiseNinja
Καμία αισθητική ή άλλου είδους επέμβαση στα άστρα.
Την 1η νύχτα από λάθος η κάμερα ήταν τοποθετημένη 90 μοίρες clockwise...για αυτό και έχει γίνει crop στην κεντρική περιοχή .
Anacortes Image of the Day 07/26/2009
68% of full resolution
Full resolution
EQ6,FLT110,ST10XME Ha 5nm 8,5 hours exposure.
The Dumbbell Nebula (also known as Messier 27, M 27, or NGC 6853) is a planetary nebula (PN) in the constellation Vulpecula, at a distance of about 1,360 light years.
This object was the first planetary nebula to be discovered; by Charles Messier in 1764. At its brightness of visual magnitude 7.5 and its diameter of about 8 arcminutes, it is easily visible in binoculars, and a popular observing target in amateur telescopes.
Τελικά κατάφερα να μαζέψω τα φωτόνια που ήθελα....με τη βοήθεια του Φεγγαριού μάζεψα λίγα παραπάνω ,αλλά τι να κάνεις αυτά έχει η ζωή...!
EQ6 EQMOD FLT110 TMB FF ST10XME .
510 λεπτά (10x5min + 46x10min) στο 5nm Ηα της Astrodon ή 8,5 ώρες σε 4 νύχτες στη διάρκεια 2 εβδομάδων!!!
Όλη η επεξεργασία έγινε αποκλειστικά στο CCDStack με μια μικρή επέμβαση στα curves στο PS.
Αποθορυβοποίηση με 33% ΝoiseNinja
Καμία αισθητική ή άλλου είδους επέμβαση στα άστρα.
Την 1η νύχτα από λάθος η κάμερα ήταν τοποθετημένη 90 μοίρες clockwise...για αυτό και έχει γίνει crop στην κεντρική περιοχή .
Anacortes Image of the Day 07/26/2009
Sunday, July 5, 2009
Williams Optics FLT 110 CCD Inspector Results
Field Curvature Map
3-D Viewer - Edge view
3-D Viewer
These are the typical CCDInspector2 results with the SBIG ST10XME camera used on the FLT110 OTA with TMB dedicated field flattener.
These examples were taken from an imaging session of M27 through the Baader Planetarium luminance filter.
The results show a very flat field.The sensor size is 14.9 x 10 mm with 6.8x6.8 microns pixels.
The CCDInspector2 from CCDWare is a wonderful program!!!!
3-D Viewer - Edge view
3-D Viewer
These are the typical CCDInspector2 results with the SBIG ST10XME camera used on the FLT110 OTA with TMB dedicated field flattener.
These examples were taken from an imaging session of M27 through the Baader Planetarium luminance filter.
The results show a very flat field.The sensor size is 14.9 x 10 mm with 6.8x6.8 microns pixels.
The CCDInspector2 from CCDWare is a wonderful program!!!!
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