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Pelican_1hr_exposure_n=1_E180.jpg
Pelican Nebula1140 viewsA single guided one-hour exposure of the pelican nebula in Cygnus taken with a Takahashi Epsilon 180 f/2.8 using a Canon 20Da DSLR on a Astro-Physics 1200 mount
NGC_6334___The_Cats_Paw_Nebula.jpg
The Cat's Paw Newbula1117 viewsNGC 6334, AKA the Cat's Paw Nebula, is found in the constellation Scorpius. NGC 6334 is a complex emission nebula along with dark dust lanes. Image is a total of 3 hours 25 minutes exposure (41 x 5 min) taken with a modified Canon 40D and a Takahashi Epsilon 180 f/2.8 astrograph. Image was processed using Images Plus 3.82B and Adobe Photoshop CS5 software.

NGC6946-ss.jpg
NGC-69461094 viewsImaged at Steves's on 7-7-12. This is 10 - 15min exposures using SBig 2000XCM and a Tak FS102
Ha_image_of_Messier_8_in_false_color.jpg
Hydrogen alpha image of Messier 81089 viewsM8, an emission nebula, is found in the constellation Sagittarius. A significant portion of it's composition is hydrogen, which emitts light due to the excitation of the hydrogen atoms from radiation coming from the embedded stars in the nebula. A particular wavelenght of this emission, Ha, was imaged using a narrowband filter and assigned a red color (TeleVue 85 refractor; 0.8 reducer/fattener; SBIG ST-2000 CCD; 25 x 5 min lights; 30 darks; 41 flats).
IC_417_and_NGC_1931.jpg
The Spider and the Fly1075 viewsIC 417, aka the spider, located in the constellation Auriga is the bright emission nebula in the center of the image. The smaller emission and reflection nebula NGC 1931, aka the fly, is located to the right. In the upper left-hand corner is the emission nebula IC 410. Exposure was a total of 3 hr 10 min (38 X 5 min) with a Takahashi E-180 and modified Canon 40D @ ISO 800 (30 darks, 60 flats). Image aquisition with Images Plus 4.0; Calibration, alignment, and stacking in Images Plus 3.82b.
Eagel_Nebula.jpg
The Eagle nebula1063 viewsThe Eagle nebula (M16) found in the constellation of Serpens as seen on May 4 2013. This a compilation of 8 180sec photos taken with an unmodified Canon 60D ISO3200 attached to a Meade 8"SCT with focal reducer and Baader UHC-S filter on a Celestron CG-5 stacked with Nebulosity3 and processed with Photo Shop Elements.
cocoon.jpg
Cocoon Nebula1056 viewsSteve and Jim would not stop asking me to uplaod this image. This was taken on 7-29-11 at Steve's place. 7-15 minute imges using FS-102 and ST200XCM. The image was very faint and I had steve work on it for me.
M42n=30EXP2minCombineFilesSigAvg.jpg
M42 in Orion1050 viewsImaged with a 178mm f/9 Astro-Physics refractor and a Canon 20Da (ISO 800) on a Paramount. Total of 30 two-minute exposures aligned, collimated, and combined in Images Plus and processed in Adobe PhotoShop CS2. Exposures were keep short to preserve detail near the bright core of the nebula.
Spiral_Galaxy_M101_in_Ursa_Major.jpg
Messier 101 in Ursa Major1050 viewsMessier 101, aka the Pinwheel Galaxy, is a spiral galaxy in the constellation Ursa Major. In the spiral arms of the galaxy are many blue areas of active star formation as well as red HII regions. The image is a total combined exposure of 5 hours 25 minutes (65 x 5 min lights, 30 darks, 64 flats) with an SBIG ST2000XCM camera and an Astro-Physics 130mm f/8 refractor.
2012_06_05_Venus_Transit_SV80_Cak_decon_-_Copy.jpg
Venus Transit - Calcium K1033 viewsThe AAG and Oliver Lee State Park hosted a Venus transit event on 6/5/2012 to witness this "once in a lifetime event". This photo was taken using a Stellaruve SV80ED refractor, a Lunt B1200 Calcium-K module and Imaging Source DMK41AU02 camera at the event. Venus and Earth are roughly the same size- so this gives a good approximation of the size of the Sun compared to the Earth. Multiple sunspot regions also speckle the image. The AAG also had white light and hydrrogen-alpha telescopes for the crowd to witness the event.
Venus_Transit.jpg
Venus transit in white light1022 viewsThis image of the Venus transit was taken in white light (compare to image on right) through a Baader solar filter. Image taken with a TeleVue 3” f/7.4 Oracle refractor using a Baader flat field Barlow to extend the focal length (approximately f/27) and a Canon 50D DSLR @ ISO 400. Three exposures of 1/400 sec were combined and processed in Image Plus 4.50 and Adobe Photoshop CS5.
The_Zeta-Orionis_Region.jpg
The Zeta Orionis Region1006 viewsImage of the Zeta Orionis Region in the constellation Orion, which contains both the horsehead and flame nebula. This is a visible light image taken with a modified Canon 40D and a Takahashi Epsilon 180 f/2.8 astrograph (3hr 15 min total exposure). It is interesting to compare it to Jim's Narrowband Image (6th previous image) of the area which essentially maps the concentration of Hydrogen, Oxygen, and Sulfur.
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