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296 files in 30 albums and 1 categories with 3 comments viewed 175179 times

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CombineFilesMed_Processed.jpg
Comet Holmes764 viewsEleven 30-sec exposures stacked of Comet Holmes taken with an Astro-Physics 178 f9 and a Canon 20Da DSLR (ISO 800)
M31-Final.jpg
M31-Partial764 viewsThis is a single 5 min guided shot with a ST-2000XCM camera on Tak FS102 Mounted on a G11
M-81-Final.jpg
M-81685 viewsShot this at Steves on 5-25-08 with my Tak FS-102 and ST2000XCM. This is 10 X 5 minute images.
M82IFN.jpg
A Starburst Galaxy and the Integrated Flux Nebula (IFN)285 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).
comet_03_12_2013_0010.jpg
Comet PanStarrs543 viewsThis is comet PanStarrs from Alamogordo NM. Taken with a Canon 50d thru a Stellarvue 130 EDT and field flattener. 15 second exposure about f/7
M1.jpg
M1491 viewsMessier 1, (M1, NGC 1952), The Crab Nebula is the most famous and conspicuous known supernova remnant, the expanding cloud of gas created in the explosion of a star as supernova which was observed in the year 1054 AD. It shines as a nebula of magnitude 8.4 near the southern "horn" of Taurus, the Bull. The distance is 6,300 light years.
NGC6960_(Witch_s_Broom).jpg
NGC 6960 (Witch's Broom)425 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
Messier_11.jpg
Messier 11460 viewsMessier 11, often called the Wild Duck Cluster, is found in the constellation Scutum in a rich region of our Milky Way galaxy. There are about 2900 stars attributed to the cluster. Total exposure was 3 hours 20 min through a TeleVue 140 f/5 refractor with a SBIG ST2000xcm camera on an Astro-Physics 1200 mount (20 x 10 min lights; 15 darks; 64 flats; 64 bias). Lights graded in Images Plus 5.0; processed in PixInsight 1.8 with final levels/curves adjustment in Adobe Photoshop CC.

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RGB_Lum_NonLinearCombination_final_Large.jpg
An Open Cluster and Nebula in the constellation Auriga105 viewsNGC 1931 is a relatively young open cluster surrounded by emission and reflection nebulosity (Sharpless 2-237) in the constellation Auriga. Faint red hydrogen emission can be see in the region surrounding the compact cluster/nebulosity. Sharpless 2-237 shows both red hydrogen emission and blue reflection nebulosity. Image was a total of 15 hours of exposure through a Takahashi CCA250 f/5 astrograph with a QSI683wsg camera @ -20 degrees C. (Astrodon Gen 2 filters) on a Paramount ME on the nights of 23, 30 Nov and 5 Dec 2016 and 13, 18, 19 Jan 2018 in Mayhill, NM (Lum 30 x 1200 sec; Red 5 x 1200 sec; Green 5 x 1200 sec; Blue 5 x 1200 sec; with corresponding Flats, Darks, and Bias). Processed in PixInsight 1.8.5.1353 Ripley (x64). Color calibration and RGB image stretch with PixInsight's Photometric Color Calibration and Arcsinh Stretch, respectively.Mar 30, 2018
ProcessWithSynLum_LightnessLightenedWithCurves_sRGBlarge.jpg
The edge-on galaxy NGC 891 in Andromeda 203 viewsThe edge-on galaxy NGC 891 is found in the constellation Andromeda. NGC 891 is approximately 30 million light-years away and is similar in size to our own Milky Way galaxy. A prominent dust lane is seen in the plane of the galaxy with tendrils of dust seen above and below that plain. These dust tendrils may be due in part to supernova explosions. The image is a total of 11 hours of exposure through a 12.5 inch f/9 RCOS astrograph with a SBIG STF8300c CCD camera on a Paramount ME taken in Mayhill, NM on the nights of 13, 14 Oct 2016; 16 Nov 2017; 13, 15 Dec 2017, and 13, 19 Jan 2018 (33 X 1200 sec lights @ -15 degrees C; 18 darks, 128 bias; 128 flats). Processed in PixInsight 1.8.5.1353 Ripley (X64).Feb 09, 2018
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The Planetary Nebula Messier 27 with O[III] Envelope 178 viewsThe planetary nebula Messier 27 is found in the constellation Vulpecula, which was discovered in 1764 by Charles Messier. The nebula is approximately 815 light-years away. The outer Oxygen envelope was captured using an O[III] filter. The image is a total of 12 hr exposure taken through three different telescopes: 12.5 inch f/9 RCOS astrograph with a SBIG STF8300c CCD camera (Paramount ME); Astro-Physics 178 f/9 with a SBIG STF8300c CCD camera (Astro-Physics 1200); and a Takahashi CCA-250 f/5 with an QSI683wsg CCD camera (Astrodon 3nm O[III] filter) on the nights of 14, 15, 16, 17 Sept 2015; 15 June 2016; 16, 17, 23 Oct 2017 in Mayhill, NM (13 x 1200 sec Lights at -20 deg C; 24 Darks, 128 Bias; 128 flats). Calibrated, Registered, Integrated, and Processed in PixInsight 1.8.5.1353 Ripley (x64).
Feb 02, 2018
RedBlueImageIn_sRGBwithCurves_JPEGlarge.jpg
A section of the Eastern Veil Nebula in Cygnus179 viewsPictured is a portion of the Eastern Veil Nebula, NGC 6992, in Cygnus, which was discovered by William Herschel in 1784. The Veil Nebula is the result of a supernova explosion about 15,000 years ago and is approximately 2,500 light-years away. 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 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).
Jan 26, 2018
FinalView1.jpg
Planetary Nebula Messier 27 in Vulpecula223 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 Auriga214 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 Cygnus224 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 PERSEUS236 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