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292 files in 30 albums and 1 categories with 3 comments viewed 141409 times

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moon.jpg
Moon414 viewsThe moon southern polar region.
NGC6960_(Witch_s_Broom).jpg
NGC 6960 (Witch's Broom)314 viewsNGC 6960 also known as the Witch’s Broom is the western part of the Veil Nebula a super nova remnant located in the constellation of Cygnus. This image consist of 34 X 300sec exposures with a Canon 60Da connected to an Orion 80mm refractor mounted on a Celestron CG-5. Stacked with Nebulosity 3.0 and processed with PhotoShop CS6
Sculptor_Galaxy.jpg
Sculptor Galaxy713 viewsThe Great Sculptor Galaxy (NGC 253), aka the Silver Coin, in the constellation Sculptor was discovered in 1783 by Caroline Herschel. The galaxy is at a distance of 9.8 million light years away from us. Research on NGC 253 indicates that it is a starburst galaxy, which means that it has recently hosted massive and rapid burts of star formation. The image is a total of 1 hr 50 min (22 X 300 seconds) exposure with a Takahashi E-180 astrograph and Canon 20Da DSLR camera.
m46.jpg
M46325 viewsMessier 46 (M46, NGC 2437) This open cluster is very rich, with 150 stars of mag 10-13 and probably a total population of over 500. The brightest of these stars are of spectral type A0, and each about 100 times more luminous than the Sun (the brightest is of apparent magnitude 8.7). This indicates an age of about 300 million years. As a special and famous feature which is also obvious in my photograph, a planetary nebula (NGC 2438, also FC 87) appears within the apparent borders of M46. This object appears to lie near the northern fringes of the cluster. However, this nebula is not a true member but is superimposed, or perhaps a passing "guest". The distance of the cluster is 4,600 light years and only about 2,900 light years for the nebula
Medusa_Nebula_in_Gemini.jpg
Abell 21407 viewsAbell 21, aka the Medusa nebula, is found in the constellation Gemini. Abell 21 is a large old planetary nebula whose emission is powered by radiation of a blue star, which can be seen in the upper 1/3 of the nebula’s image. Image taken with a Takahashi Epsilon 180 f/2.8 astrograph and a modified Canon 40D.
103P_Hartley_2_10_11_10_DSLR_1min.jpg
103P/Comet Hartley 2689 viewsComet Hartley 2, officially designated 103P/Hartley, is a small periodic comet with an orbital period of 6.46 years. It was discovered in 1986. It will be the subject of a flyby by the NASA Deep Impact (EPOXI) spacecraft on November 4, 2010. This image was taken with the C9.25 @ f6.3 with a Canon T2i DSLR (2 ea. 30sec images at ISO 1600) on 10/10/10 at 8:50 PM MT (284:02:50 UT) from Alamogordo NM.
sat11.jpg
Saturn - Webcam592 viewsThis was shot with a SPC900nc webcam prime focus through my C8 on May 30,2007. This was a stack of 900 out of 1800. Seeing was terrible. Needs better seeing conditions to pull out the ring details.
Dumbbell_Nebula_(M27).jpg
Dumbbell Nebula (M27)171 viewsThe Dumbbell Nebula (M27) is a planetary nebula in the constellation of Vulpecula. It is the second brightest planetary nebula in the night sky and easy to spot with binoculars or a small telescope. Taken September 5, 2016 with a Canon 60Da camera, Orion ED80T telescope on a Celestron CGEM mount. Stacked with Nebulosity 4.0 and processed with PixInsight 1.8

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FinalView1.jpg
Planetary Nebula Messier 27 in Vulpecula10 viewsThe planetary nebula Messier 27 is found in the constellation Vulpecula. The bluish central star that results in the emission is an hot O7 star, which is found in the center of the nebula shining at magnitude 13.5. The image is a total of 4 hr 20 min exposure taken through a 12.5 inch f/9 RCOS astrograph with a SBIG STF8300c CCD camera on a Paramount ME on the nights of 16, 17, 23 Oct 2017 in Mayhill, NM (13 x 1200 sec Lights at -20 deg C; 24 Darks, 128 Bias; 128 flats). Processed in PixInsight 1.8.5.1353 Ripley (x64); Color calibration with the Photometric Color Calibration tool.Jan 07, 2018
NGC1931TheFlyLuminance.jpg
An Open Cluster and Nebulous Region in Auriga13 viewsNGC 1931, sometimes called “the fly”, is a relatively young open cluster surrounded by a field of nebulosity located in the constellation Auriga. The open cluster is approximately 7000 light-years distant. The image was taken through a Astrodon luminance filter (Gen2) with a QSI683wsg CCD camera and a Takahashi CCA250 f/5 astrograph on a Paramount ME on the nights of 23, 30 November and 5 December 2016 in Mayhill, NM (30 x 1200 sec Lights @ -20 degrees C.; 18 darks; 128 bias, 128 flats). Processed in PixInsight 1.8.5.1353 Ripley (x64).
Dec 22, 2017
HaOIIIcombined1_Annotated_Medium.jpg
A portion of the Eastern Veil Nebula in Cygnus24 viewsPictured is a portion of the Eastern Veil Nebula, NGC 6992, in Cygnus. The Veil Nebula is the result of a supernova explosion about 15,000 years ago. This bicolor narrowband image was taken through a Hydrogen-alpha filter and an Oxygen[III] filter, with the Red channel assigned to H-alpha, Green channel assigned to 70% H-alpha + 30% O[III], and the Blue channel assigned to 90% O[III]. The image was a total of 8 hrs 20 min exposure with a Takahashi CCA-250 f/5 astrograph and a QSIwsg CCD camera with Astrodon filters (H-alpha 5 nm; O[III] 3 nm) on a Paramount ME in Mayhill, NM on the nights of 17, 23, 24 October 2017 (O[III]: 16 x 1200 sec lights @ -20 degrees C; H-alpha 9 x 1200 sec lights @ -20 degrees C; 24 darks; 128 bias; 128 flats). Processed in PixInsight 1.8.5.1353 Ripley (x64).
Dec 10, 2017
NGC1342VdB18finalLJEPG.jpg
AN OPEN CLUSTER IN THE DUST CLOUDS OF PERSEUS45 viewsThe open cluster NGC 1342 is found in the constellation Perseus. The cluster is estimated to be 400 million years old and about 1,700 light years away. As seen in the image, dust clouds are prevalent in the area. To the upper left in the image is the blue reflection nebula VdB 18. The image is a total of 1 hour 45 min exposure taken with a Takahashi FSQ 106ED with focal reducer f/3.6 and a Canon 60Da (ISO 800) on an Astro-Physics 1200 Mount taken on 5 Dec 2016 in Mayhill, NM (7 x 900 sec lights, 18 darks, 128 bias, 128 flats). Process with PixInsight 1.8.5.Nov 01, 2017
NGC1579.jpg
The Northern Trifid in Pegasus39 viewsThe Northern Trifid (aka NGC 1579) is found in the constellation Pegasus. Unlike its southern neighbor Messier 20 from which it got its name, the reddish hues are not a HII region but rather dust lighted by the reflection of a star with an unusual amount of H-alpha emission as well as interstellar extinction (S. J. O'Meara, The Secret Deep, 2011, pp 79-81). Our current understanding suggests the Northern Trifid is a vast dusty star-forming region. Image was taken with a SBIG 8300c CCD camera and a RCOS 12.5 inch f9 astrograph on a Paramount ME. Total combined exposure of 8 hr 20 min on the nights of 23 Nov, 30 Nov, 5 Dec 2016 in Mayhill, NM (25 x 1200 sec lights @-15 degrees C; 18 darks, 128 bias; 128 flats); Processed in PixInsight 1.8.5.1353 (64 bit).Oct 15, 2017
M82IFN.jpg
A Starburst Galaxy and the Integrated Flux Nebula (IFN)38 viewsThis HaLRGB image portrays the turbulent starburst galaxy Messier 82 in Ursa Major with its filamentary outflows of ionized hydrogen. Seen faintly in the image is the IFN, which is illuminated by the combined flux of the stars in the Milky Way Galaxy. Total of 18 hrs exposure with a Takahashi CCA-250 f/5 astrograph; Nights of 15, 24, 28 March 2015; 12, 13 Jan 2016; 8, 9 Feb 2016 in Mayhill, NM: Paramount ME, QSI683wsg, Astrodon Gen2 filters (Ha 5 nm); (Lum 16 x 20 min; Ha 17 x 20 min; R 7 x 20 min; G 7 x 20 min; B 7 x 29 min all @ - 20 degrees C), calibrated, registered, integrated, and processed in PixInsight 1.8.5.1353 (x 64).
Oct 08, 2017
DoubleClusterFinalwPScc_sRGB.jpg
Double Cluster in the Perseus arm of the Milky Way75 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_sRGB.jpg
The Soap Bubble in the Nebulosity of Cygnus134 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 1.8.4.1195; color assigned in SHO-AIP Red = 90 % H-alpha; G = 10% H-alpha and 100% O[III]; Blue = 100% O[III]).Apr 25, 2017