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286 files in 29 albums and 1 categories with 3 comments viewed 129923 times

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M27345 viewsMessier 27, (M27, NGC 6853) The Dumbbell Nebula is perhaps the finest planetary nebula in the sky, and was the first planetary nebula ever discovered. Existing estimates for the distance reach from 490 to 3500 light years.
Orion nebula complex619 viewsNot the greatest picture - but a test of the new Borg 71FL astrograph with the modded Canon XS DSLR. This is a 25 minute exposure at ISO 1600. Come out this winter to see the Orion nebula for yourself at Oliver Lee State Park.
The Sun in Ha575 viewsThis is the first light image of the sun taken with my new Lunt 80mm solar scope on Friday 2/24/2012. We used Jim's DMK 41 camera and processed the image in Registax and Photoshop CS5.
Comet Holmes618 viewsEleven 30-sec exposures stacked of Comet Holmes taken with an Astro-Physics 178 f9 and a Canon 20Da DSLR (ISO 800)
The Moon640 viewsThe Moon, our nearest neighbor, provides a wealth of detail even in small telescopes. Indeed, as Garrett Serviss wrote regarding the distance to the moon in his book "Other Worlds" in 1901: "In consequence, of course, of its nearness, the moon is the only member of the planetary (solar) system whose principal features are visible to the naked eye." Image taken with a Astro-Physics 130 mm f/8 refractor and a Canon 20Da DSLR (11 X 1/250 second exposures at ISO 200; aligned and combined in Images Plus).
Friday Night at the Orion589 viewsHere's another shot of the Orion nebula using the 6" SCT at f6.3 with an unmodded Canon Rebel XSi (15min total) done on 3/5/10. The nebula is seen as the middle "star" in the sword of Orion. The Orion Nebula is one of the most scrutinized and photographed objects in the night sky, and is among the most intensely studied celestial features. It is located at a distance of 1,344 ± 20 light years. This is an example of a stellar nursery where over 700 new stars are being formed. Cool stuff!
Cygnus Widefield500 viewsTaken with the stock 18-55mm lens at 18mm. Piggybacked on my Celestron Ultima 8.
Rosette Nebula571 viewsThe Rosette Nebula is a large, circular stae forming region located near one end of a giant molecular cloud in the bonstellation Monoceros. The nebula lie at a distance of ~ 5,200 light years (?) and measure ~ 130 light years in diameter. Taken with a Tak FSQ-106, SBIG STL-11000 on a Paramount. Single 30-min exposure using the Tzec Maun scope in Australia.

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Double Cluster in the Perseus arm of the Milky Way14 viewsThe Double Cluster in Perseus, aka NGC 884 and NGC 869, lies in a rich star field of the Milky Way. A favorite object at public star parties, most observers can pick out an orange star among the bright blue stars of the clusters. Studies suggest that the Double Cluster is relatively young and is approximately 7,500 light-years away. Image is a total of 2 hours exposure taken with a Canon 60Da and a Takahashi FSQ106ED with focal reducer (f3.6) on an Astro-Physics 1200 mount taken in Mayhill, NM on the nights of 23, 30 Nov 2016 (8 x 900 sec lights; 18 darks, 128 bias, 128 flats). Processed with PixInsight 1.8.1195 with final adjustments in Photoshop CC.Jul 09, 2017
The Soap Bubble in the Nebulosity of Cygnus69 viewsThe Soap Bubble Nebula, or PN G755.5+1.7, is found in the constellation Cygnus. The Soap Bubble is likely a symmetric planetary nebula, which is the expanding shell of ionized gas ejected from a star late in its lifetime. The faint nebula was discovered relatively recently in 2008 on photographs of the Cygnus region. Image was a total of 17 hr 20 min exposure taken with a Takahashi CCA-250 f/5 astrograph with a QSI683wsg camera (Astrodon Gen2 H-alpha filter 5 nm; O[III] 3 nm) on a Paramount ME on the nights of 2, 4, 5, 21, 25, 26, 29, 30 October 2016 in Mayhill, NM (26 x 1200 sec H-alpha lights @ -20 degrees; 26 x 1200 sec O[III] lights @ -20 degrees; 23 darks; 128 flats of each filter; 126 bias; processed in PixInsight; color assigned in SHO-AIP Red = 90 % H-alpha; G = 10% H-alpha and 100% O[III]; Blue = 100% O[III]).Apr 25, 2017
A Young Open Cluster in a Nebulous Complex 155 viewsThe open cluster NGC 6910 is found in the nebulous emission complex IC 1318, which is located in the constellation Cygnus. As NGC 6910 is near the galactic plane, there is a significant amount of interstellar dust in the area. Indeed, the blue spectroscopic star HIP 100548 (aka SAO 49563) is rendered yellowish white due to the light scattering by the interstellar dust. Estimated distance of the star cluster and nebula is 2,000 to 5,000 light years. Image was taken with a 12.5 inch at f/9 RCOS astrograph with a SBIG STF8300c CCD camera on a Paramount ME in Mayhill, NM on the nights of 4, 5, 21, 25, 29, ant 30 Oct 2016. Total of 14 hr 20 min exposure (43 x 1200 sec lights at -15 degrees C; 18 darks; 128 bias; 128 flats); image acquisition MaxIm DL 6; calibration, registration, integration, and processing in PixInsight Ripley (x64) Mar 03, 2017
NGC 1491156 viewsNGC 1491 is an emission nebula found in the constellation of Perseus. It is located over 10,000 light-years from Earth and it forms part of the larger Sharpless 206 nebula. This image consists of over 5 hours of imaging with a Canon 60Da camera, 8” TPO telescope on a Celestron CGE Pro mount. Calibrated, stacked, and processed with PixInsight 1.8Feb 11, 2017
NGC1973160 viewsNGC 1973 (Running Man Nebula) is a reflection nebula associated with Orion’s molecular cloud. The nebula is located just .5 degree north of the Great Orion Nebula and 1,500 light years away from Earth. The blue color derives from the interstellar dust reflecting the light from the surrounding young stars. The image consists of 75 x 5min exposures taken with a Canon 60Da and TPO 8” RC telescope mounted on a Celestron CGE Pro mount. Images were stacked with Nebulosity 4 and processed with PixInsight 1.8 Jan 04, 2017
The Milky Way at Sagittarius155 viewsA close-up into the Milky Way galaxy near the constellation of Sagittarius. M8, M20, M17 and many clusters are distinguishable among the dust lanes and dark regions of the Milky Way. Taken from Valley of Fires Recreation Area near Carrizozo, NM on September 24, 2016. The image consists of 20 x 2 minutes exposures utilizing a Canon 60Da at f6.3, 70mm focal length, and ISO1600. Stacked with Nebulosity 4 and processed with PixInsight 1.8.Dec 18, 2016
NGC891159 viewsNGC891 is an unbarred spiral galaxy in the constellation of Andromeda. It is located 30 million light-years from earth and it measures 100 light years across. Astronomers believe NGC891 looks similar to the Milky Way if viewed edge-on. This image consist of 5 hours of exposure with a Canon 60Da camera, 8” TPO RC telescope, and Celestron CGE Pro mount. Processed in PixInsight 1.8. Dec 18, 2016
AR2615165 viewsActive Region 2615 has rotated into view on the Sun on 12 Dec 2016. It measures some 68,000 miles (110,00 km) end to end. Image taken using a Stellarvue 80mm f7 refractor, Daystar sodium Quark at 588.995 nm (D1 line) and Imaging Source 41AU02 camera. Processed using Registax 6.0 Astra Image 3.0SI (for Lucy Richardson deconvolution) and Photoshop V7.0.1. Dec 04, 2016