Photo Gallery:
Note: All images in this gallery are copyrighted by the photographers and may not be
reused in any form without their permission.
Sky Events
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PhotographerGlendon HowellLocationChesapeake, VADate12/1/2008 6 PM ESTEquipmentCanon Digital Rebel XTi on tripod, 85-300mm zoom.DescriptionDec 1 Venus-Jupiter-Moon Conjunction |
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PhotographerMatt VentimigliaLocationArctic Ocean west of Novaya ZemlyaDateAugust 1, 2008 at about 12:01 ship timeEquipmentCasio 5MP pocket cameraDescriptionTotal solar eclipse in thin scattered clouds, passing shadow cone of the moon (traversing to the left in the photo) with partial silhouette of the bow of the nuclear-powered icebreaker 50 Years of Victory with eclipse flag flying on the bow mast later donated to the ship's captain Valentin Davydyants by Astronomical expedition leader Rick Feinberg. |
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PhotographerNiels V. ChristensenLocationCopenhagen, DenmarkDate27,28 Feb-2009EquipmentThe picture is taken with Canon 20Da, ISO800 and WO FLT-110 without field flattener for FLT used. Total exposure time ~ 90min. Dark and flat frames used. Filter: 2" IDAS LPS. Guide via Meade 16" LX200ACF, FR3.3 and DSI-I Camera.DescriptionThe BG layer consist of 5 pictures: 5*30sec which are tracked on the comet kernel and which are aligned and stacked (average combined) on stars. The FG, comet layer, consist of 38 pictures: 10*60sec; 12*120sec; 15*180sec; 1*600sec; which are tracked on the comet kernel and which are aligned and stacked (median combined) also on the comet kernel. Median combine remove the star tracks. The FG, comet layer is then masked together with the BG layer via APS CS4; thereby integrating the best/relevant information from the two layers. |
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PhotographerNiels V. ChristensenLocationCopenhagen, DenmarkDate27,28 Feb-2009EquipmentThe Picture was taken with Canon 20Da, ISO800 and WO FLT-110 without field flattener for FLT used. Total exposure time ~ 90min. Dark and flat frames used. Filter: 2" IDAS LPS. Guide via Meade 16" LX200ACF, FR3.3 and DSI-I Camera.DescriptionThe BG layer consist of 5 pictures: 5*30sec which are tracked on the comet kernel and which are aligned and stacked (average combined) on stars. The FG, comet layer, consist of 38 pictures: 10*60sec; 12*120sec; 15*180sec; 1*600sec; which are tracked on the comet kernel and which are aligned and stacked (median combined) also on the comet kernel. Median combine remove the star tracks. The FG, comet layer is then masked together with the BG layer via APS CS4; thereby integrating the best/relevant information from the two layers. The difference to my first Lulin submission: Performed a reproceesing of the comet layer to enhance Lulin. |
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PhotographerJames MaxwellLocationCaldera Rim Observatory, NMDateFeb. 27, 2009, 11:53AM to Feb. 28, 2009, 1:23AM MSTEquipment10" F/4 Schmidt Newtonian (Meade) with Baader Coma Corrector. 5" Guidescope with autoguider. Losmany G-11 Mount. Color Astro 400D (Canon Rebel)cooled DSLR. Photograph taken at Minus 10 to Minus 12C and at 8300 ft. elevation. Dark and Flat frames applied. Processed in Nebulosity and Photobrush.DescriptionTwo views of Comet Lulin, after passing by Regulus, one tracking with the comet, the other tracking with the stars. Total exposure time is 70 minutes, a composite of 60 second exposures. Two small spiral galaxies can be seen near the front of the comet tail, with additional galaxies in the upper left hand corner. |
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PhotographerMark ChristensenLocationSt CharlesDateFeb 28/Mar 1EquipmentHomemade 4" f/4 RFT with Baader Coma Corrector with Orion Starshooter Pro. Losmandy G-11 mount.DescriptionTaken as the Comet transited the meridian the night of Feb 28 and March 1. Taken through moderate to heavy light pollution in the suburbs of Chicago. The image was taken as a series of two minute exposures that were then aligned using the centroid of the comet. |
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PhotographerPablo Lonnie Pacheco RaileyLocationMonterrey, Nuevo Leon, Mexico.DateFebruary 24, 2009.EquipmentCamera Canon XTi. Piggyback.DescriptionExposure time: 12 min. |
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PhotographerBashar MarkabawiLocationLake Havasu City, AZDate2/25/2099 at 12:30 AMEquipmentTelescope 91 mm Burgess optical triplet. WO focula reducer o.8 with Canon 350XT (hap Griffin modified). Mount EQ3 Orion.DescriptionThis picture is taken Unguided 3 minute exposure. No processing only resized for the web. I think the nucleus is split in two pieces? I wonder if that's something true or I had a wrong observation? |
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PhotographerMike BroussardLocationMaurice, LA, USADateFeb 6, 2009 11:20 UTEquipmentTV-85 at F/5.6, Hutech Canon XS, IDAS-LPS, Atlas EQ-G w/EQMOD.DescriptionComet Lulin, Alpha Librae and minor planet 215 Oenone on Feb 6th, 2009, 11:20 UT. 15x240 sec @ ISO 1600. |
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PhotographerTom FlemingLocationnear Great Falls MontanaDateDec 1stEquipmentNikon D300 and short teleDescriptionThis image taken by my brother-in-law, Gordon Hill, while visiting in Montana. |
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