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Sh2-206_Supernova_Remnant_in_the_Constellation_Taurus.jpg
Sh2-240 Supernova Remnant in Taurus225 viewsImaged is the large supernova remnant Sharpless 2-240 in the constellation Taurus. The complex filamentary structure leads to it's common name, the Spaghetti Nebula. Field of view of the image is 2.12 x 3.21 degrees that captures only part of the nebula, which is approximately 3 degrees. Emission of the nebula is believed to be due to the shock wave of the expanding gas. Image was captured through a Takahashi FSQ 106ED with focal reducer (f/3.6 fl =385mm) and a Canon 60Da DSLR on an Astro-Physics 1200 mount; 23rd and 27th Oct 2014 (20 x 900 sec lights @-20 degrees, dithered; 35 darks; 126 flats; 128 bias; Software: SkyX, MaxIm DL 6, processed in PixInsight 1.8.3.1123). May 22, 2015
Double_Cluster_in_Perseus.jpg
The Double Cluster in Perseus237 viewsThe Double Cluster in Perseus, NGC 869 and NGC 884, are bright (naked-eye visible as a hazy patch) relatively young open clusters. Each cluster contains about 300 stars, many of which are blue-white supergiants. Image is a total of 5 hours combined exposure (20 x 900 sec lights, -20 degrees C; 35 darks; 126 flats; 128 bias) taken with an SBIG STF8300c camera; Takahashi Epsilon 180 f/2.8 astrograph; Astro-Physics 1200 mount; Image acquisition with MaxIm DL 6; processed with PixInsight 1.8.3.1123. Apr 05, 2015
M78_contrast_Labels_noCircles.jpg
Messier 78 and neighbors386 viewsMessier 78 is a diffuse reflection nebula located in the constellation of Orion. The starlight bounces off the dust particles in the nebula which create the bright reflection areas. The dark area that separates M78 from NGC 2067 consist of obscuring dust that blocks the light from background stars. The image consist of over 10 hours of data (128 x 5min exposures) taken with a Canon 60Da camera, TPO RC telescope on a Celestron CGEM mount. Stacked with nebulosity and processed with Photo Shop CS6. Apr 01, 2015
Sun_14Mar15_and_Sunspot_AR2297.jpg
The Sun and Sunspot AR2297376 viewsThe Sun as of March 14, 2015. This image shows sunspot AR2297 (white area top-right) which emitted several M class solar flares. The image consist of 3,000 frames taken with an ImagingSource DBK camera, 60mm Solar Max telescope double stacked, Meade LX80 mount, stacked with RegiStax and processed with PhotoShop CS6. Apr 01, 2015
IC_443_in_Gemini.jpg
The Jellyfish Nebula in Gemini276 viewsThe Jellyfish Nebula, also designated IC443, is a large supernova remnant in the constellation Gemini. The supernova explosion is suggested to have occurred approximately 30,000 years ago. The emission of the nebula is due to the excitation of hydrogen atoms as the expanding shell collides with the surrounding molecular gas (shock wave). The image was taken with a TeleVue 140 f/5 refractor and a SBIG STF8300c camera (OAG with ST-i) on an Astro-Physics 1200 mount. Total combined exposure of 3 hr 20 min (10 x 1200 sec lights @-20 degrees C, dithered; 21 darks, 128 bias, 128 flats). Acquisition MaxIm DL 6; Images calibrated, registered, integrated, and processed in PixInsight 1.8.3 with final adjustments with Adobe Photoshop CC. Mar 28, 2015
Open_Cluster_IC_1848_and_SH2_199.jpg
IC 1848 and associated Nebulae in the Perseus Arm of our Milky Way260 viewsIn the center of the image is the open cluster IC 1848, which is in the constellation Cassiopeia. The open cluster is surrounded by the emission nebula SH2-199, which is a massive star forming region. The small emission nebula IC 1871 is seen partially at the top center. The entire nebulous region is often called the Soul Nebula. Image was a total combined exposure of 8 hr 45 min taken over 6 nights (35 x 900 sec lights at -20 degrees, dithered; 35 darks, 128 bias, 128 flats); Takahashi Epsilon 180 f/2.8 astrograph; Paramount ME; SBIG STF 8300c; ST-i guide camera using Astro-Physics/Baader guide system; Maxim DL 6; PixInsight 1.8.3; Adobe Photoshop CC.Mar 19, 2015
Seagull.jpg
IC2177 and NGC2327373 viewsIC2177 is a large diffuse nebula near the constellations of Monoceros and Canis Major. The sweeping arc forms the seagull’s wings while the head consist of NGC 2327 (also call the Parrot nebula). This image consist of 80 x 300sec images taken with a Canon 60Da, Orion ED80T refractor, and a Celestron CGEM Mount. Stacked in Nebulosity and processed with PhotoShop CS6Mar 04, 2015
Orion_Final.jpg
Orion Nebula (M42)390 viewsThe Orion Nebula (M42) is a diffuse nebula located in constellation of Orion. It is one of the most popular objects in the night sky and is visible with the naked eye from a dark location. Near the center you will find the Trapezium (the small group of four stars) containing some of the youngest stars in the Milky Way. Can you find the wolf face near the Trapezium? This image consist of 20 x 30 sec, 10 x 60sec, 5 x 180sec, and 5 x 300 sec images taken with a QHY-10 CCD camera, TPO RC telescope, and Celestron CGEM mount. Images were stacked in Nebulosity and processed in Photoshop CS6 utilizing layer masks to maintain the detail around the Trapezium. Mar 04, 2015
IC_410_and_the_Tadpoles_in_the_Constellation_Auriga_sRGB.jpg
Emission nebula IC 410 and the Tadpoles in HaRGB288 viewsThe emission nebula IC 410 and the embedded open star cluster NGC 1893 are found in the constellation Auriga. The emission of IC 410, which is about 12,000 light-years away, is powered by the young hot stars in NGC 1893. The gas streamers just to the right and above center, often called the “Tadpoles”, are moving away from the center of the nebula. Picture is a HaRGB image taken with a Takahashi CCA-250 f/5 astrograph and a QSI683wsg camera (SBIG ST-i guider) on a Paramount ME. The Ha channel (used as Luminance) was blended with the RGB synthetic luminance (80:20, respectively) to give a more natural star color (Pixel Math). The image is a total of 11 hours exposure (24 x 20 min Ha, 3 x 20 min each R,G, and B, all binned 1x1 @ -20 degrees C, dithered;), acquired with MaxIm DL 6.07, and processed with PixInsight 1.8.3.1123 Ripley (x64). Ha filter (5nm bandwidth), R, G, and B were 31 mm Astrodon Gen2 filters.
Mar 01, 2015
ASIC410.jpg
IC 410 and the Tadpoles in Ha280 viewsThe emission nebula IC 410 and the embedded open star cluster NGC 1893 are found in the constellation Auriga. The emission of IC 410, which is about 12,000 light-years away, is powered by the young hot stars in NGC 1893. The gas streamers just to the right and above center, often called the “Tadpoles”, are moving away from the center of the nebula. The image is a Ha image, which shows the extent of the hydrogen emission in the region. The image was taken with a Takahashi CCA-250 astrograph and the QSI683wsg camera (SBIG ST-i guider) on a Paramount ME. The image is a total of 8 hours exposure (24 x 20 min lights @ -20 degrees C, dithered; 21 darks; 126 bias; 128 flats), acquired with MaxIm DL 6.07, and processed with PixInsight 1.8.3.1123 Ripley (x64). Ha filter was an 5nm bandwidth 31 mm Astrodon Gen 2 filter.
Feb 21, 2015
Jupiter_2015_02_07_6SCT_f25_21AU618.jpg
Jupiter with Io and Europa517 viewsJupiter was at opposition on Feb 6, 2015. In this image Jupiter is framed by its moon Io (L) and Europa (R). Image taken with a Celestron 6"SCT at f25 using an Imaging Source 21AU618 color camera. Stack of approx 2700 images using Registax 5.1, Lucy Richardson deconvolution, and Photoshop 7.0.1.Feb 10, 2015
Jelly_FishNebula.jpg
IC443 (Jellyfish Nebula)408 viewsIC443 (Jellyfish Nebula) is the supernova remnant of a massive star that exploded thousands of years ago. The nebula is located around 5,000 light years away from Earth in the constellation of Gemini. This image consist of 80 x 5min exposures taken with a Canon 60Da camera, Orion ED80T refractor, and a Celestron CGEM mount.Feb 02, 2015
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