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Large Prominance May 20, 2007593 viewsThis was taken through the PST using a webcam. The webcam required the glass portion of a barlow to come to focus. A better barlow would have made a better picture. Seeing was bad and a little windy. Not bad for a pst.
(6 votes)
The Red Rose629 viewsSh2-275 is also known as the Rosette nebula and is a star forming region in the winter sky. Ionized hydrogen gas gives it a red color. The Rosette is about four times the size of the full Moon and is approximately 5200 light years away and about 130 light years in diameter. Open cluster NGC 2244 is located near the center of the nebula. Taken with an Orion 100ED f/9 telescope and modified Canon 1000D camera, 60 min exposure.
(5 votes)
The Jellyfish 730 viewsIC 443, aka The Jellyfish, is a large supernova remnant in the constellation Gemini. Our current understanding is that IC 443 is the remnants of a Type II supernova, the ultimate fate of a massive star, which occurred approximately 3000 to 35,000 years ago. Image is a total of 7 hr 15 min exposure (87 x 5 min lights, 30 darks, 64 flats, 64 dark flats; modified Canon 40D; Takahashi E180ED astrograph; Paramount) processed with Images Plus 4.5; PixInsight; Photoshop CS6.
(5 votes)
The Seven Sisters688 viewsThe star cluster Messier 45 in the constellation Taurus is popularly referred to as the Pleiades or Seven Sisters. The blue color of the reflection nebulosity is due to the blue light of the brightest stars being scattered by the surrounding dust. The pink tones in the right hand portion of image are due to weak emission of a gaseous component. Total combined exposure is eight hours with a modified Canon 40D DSLR at ISO 800 and a Takahashi Epsilon 180 f/2.8 astrograph (96 x 5 min lights; 64 flats; 30 darks; Paramount; Images Plus and Adobe PhotoShop CS5).
(5 votes)
Heart Nebula708 viewsThe Heart Nebula, IC 1805, Sh2-190, lies some 7500 light years away from Earth and is located in the Perseus arm of the Galaxy in the constellation Cassiopeia. This is an emission nebula showing glowing gas and darker dust lanes. The open cluster of stars near the center known as Melotte 15 illuminates the nebula. This is a single 7min exposure thru an FSQ106/Ha filter from Tzec Maun Observatory in Mayhill NM.
(5 votes)
M 45603 viewsM 45, commonly known as the Pleiades, is an open cluster in Taurus that contains about 100 stars. The blue nebulosity (some faint red nebulosity is also present) shines by the reflected light of the stars within it. Image taken with a Takahashi Epsilon 180 f/2.8 astrograph and a Canon 20Da DSLR at ISO 800. Total of 15 X 300 sec Light frames; calibrated, aligned, combined and processed in Images Plus V 3.80 followed by Adobe Photoshop CS2 (20 darks and 64 flats for calibration).
(5 votes)
NGC 891 in Andromeda319 viewsNGC 891 is an edge-on spiral galaxy found in the constellation Andromeda. Current estimates put NGC 891 30 to 31 million light-years away from us. A prominent dust lane can be easily seen in the galaxy. Numerous other small galaxies can be seen in the background including a faint galaxy to the right of the central bulge. Image was a total of 8 hrs of combined exposure taken over 6 nights (32 x 15 min lights @ -20 degrees C, dithered; 32 darks; 128 bias; 128 flats) taken with a TeleVue 140 f/5 refractor and SBIG ST2000xcm camera on an Astro-Physics 1200 mount. Image acquisition and guiding with MaxIm DL 6.07 and image calibration, registration, integration, and processing with PixInsight Ripley (x64).
(4 votes)
Andromeda Galaxy295 viewsThe Andromeda Galaxy (M31) located around 2.5 million light years from Earth is estimated to be the largest galaxy of our local group. This photo also shows Andromeda’s satellite galaxies M32 (NGC 221), left center, and M110 (NGC 205) to the lower right. This image consist of 4 hours of imaging with a Canon 60Da connected to an Orion 80mm refractor mounted on a Celestron CGEM. Stacked with Nebulosity 3.0 and processed with PhotoShop CS6
(3 votes)
NGC 6559334 viewsNGC 6559 is an active star forming region in the constellation of Sagittarius. This nebulosity contains emission (red), reflection (blue), and dust lanes (black) regions. This photo is a combination of 240minutes of exposure with a Canon 60Da, Badder UHC-S filter, connected to a TPO RC telescope on a Celestron CGEM mount.
(3 votes)
PacMan367 viewsTook this image in October of last year at Steve's House. This was 25 - 15 minute images for a total of 6.25 hous of data. Most work done in PixInsight and a small adjust in Photoshop.
Edited-Steve Adjusted background.

(3 votes)
M20405 views Messier 20 (M20, NGC 6514) The Trifid Nebula in Sagittarius is a remarkable and beautiful object as it consists of both a conspicuous emission nebula and a remarkable reflection nebula component. The distance is 5200 light year.
(3 votes)
The Interacting Galaxies Messier 51 and NGC 5195408 viewsMessier 51 and it's smaller companion galaxy NGC 5195, a pair of interacting galaxies (designated Arp 85), are found in the constellation Canes Venatici. NGC 5195 exhibits tidal trails (stars accelerated into highly eccentric orbits) as a result of this encounter. Image was taken with a TeleVue 140 f/5 refractor and a SBIG ST2000xcm CCD camera on an Astro-Physics 1200 mount. Total exposure time was 12 hrs 20 min taken over 5 nights (74 x 10 min lights; 15 darks; 64 flats; 64 bias). Image acquisition MaxIm DL; Calibration, registration, integration, and processing in PixInsight 1.8.2 with final adjustments in Adobe Photoshop CC.
(2 votes)
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