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307 files in 32 albums and 1 categories with 3 comments viewed 365657 times

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M1.jpg
M11059 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.
IC_2118_region.jpg
IC 2118 area1044 viewsImage of part of IC 2118 found in the constellation Eridanus. IC 2118, a reflection nebula, is believed to be illuminated by the giant star Rigel in Orion. For the extent of the nebulous area around IC 2118 see the wide-field photograph by Rogelio Bernal Andreo: http://www.deepskycolors.com/archive/2009/11/16/witch-Head-Nebula-and-Rigel.html Aquisition: modified Canon 40D and Takahashi E180 f/2.8 astrograph mounted on a Paramount. Total of 5 hr 25 min exposure (65 x 300 sec lights @ 33 degrees F; 30 darks; 64 flats). Calibrated, registered, integrated, and processed in PixInsight 1.8.1.1087.
IC443_The_Jellyfish_in_Gemini.jpg
The Jellyfish 1569 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.
Messier_81_in_Ursa_Major.jpg
Messier 81 in Ursa Major1559 viewsM 81 is a spiral galaxy in the constellation Ursa Major was discovered by Johann Elert Bode in the 18th century. Current estimates indicate M 81 is approximately 11 million light years away. The dim companion galaxy Holmberg IX (UGC 5336) can be seen as a small blue smudge above M 81. The image was taken with a 130 mm f/8 Astro-Physics refractor with a total combined exposure of 7 hrs 40 minutes (92 x 5 min lights; 30 darks; 64 flats; SBIG ST 2000xcm @ -25 0C; AP 1200 mount)
LargeM1.JPG
M11459 viewsFirst light Shot from me ST-6 and new Mount. This is a single 4 minute shot at prime focus through my C8. Needs more time and better seeing.
NGC_4631_RCOSf6_DarkMottleRepFinal_Large.jpg
The Whale Galaxy in Canes Venatici713 viewsNGC 4631 is found in the constellation Canes Venatici. The wedge-shape of this galaxy gives rise to its nickname, the Whale Galaxy. The starburst regions of this galaxy can be seen in the photo, which are due to intensive star formation. Tidal interactions of NGC 4627, which is seen just above NGC 4631, has been suggested as one of the reasons for the active core of NGC 4631 (as well as tidal interactions with other nearby galaxies). The small edge-on galaxy at the top of the image is PGC 3794315 (NASA Extragalactic Database). Total of 5 hr 40 min exposure taken with an SBIG STF8300c CCD camera and a 12.5 inch RCOS f/9 astrograph operating at f/6 (Astro-Physics CCDT067 reducer) mounted on a Paramount ME on the nights of 8, 15, 16 May 2018 in Mayhill, New Mexico (17 x 1200 sec Lights @ -15 degrees C; 15 darks; 128 bias; 128 flats). Processed with PixInsight 1.8.5.1353 Ripley (x64).
Sculptor_Galaxy.jpg
Sculptor Galaxy1486 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.
Sun_14Mar15_and_Sunspot_AR2297.jpg
The Sun and Sunspot AR2297963 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.

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NGC2169.jpg
“37” Open Cluster in Orion31 viewsThe open cluster 2169, often called the 37 cluster or Shopping Cart cluster, is found in the constellation Orion. It was arguably discovered by Giovanni Batista Hodierna before 1694 and was independently discovered by William Herschel in 1784. Combined exposure was 2.7 hr through an Takahashi Epsilon-180ED f/2.8 astrograph with a SBIG STC-7 camera mounted on a Paramount ME on the night 16 March 2022 in Mayhill, NM (20 x 160 sec B, 20 X160 sec G, 20 X 160 sec R, Medium Gain, sub-exposure 10 sec, MaxIm DL Stack ProTM). All images calibrated, registered, and integrated with PixInsight 1.8.8-9 Ripley (x64).Apr 16, 2022
integration_ABE_ARP270_Darker.jpg
Arp 270 in Leo Minor40 viewsArp 270, a pair of galaxies with connected arm NGC 3395 and NCC 3396, lies in the constellation Leo Minor. The image of NGC 3395 appears disturbed and a bridge extends from it to NGC 3396. The image is a total of 3 hours exposure with a 12.5 inch RCOS f/9 operating at f/6 (Astro-Physics CCDT67) with a SBIG STF8300m mounted on a Paramount taken on the nights of 26 Feb and 5 Mar 2019 in Mayhill, NM (9 x 1200 sec Lights, 128 Bias, 128 Flats, 22 Darks all @ -15 degrees C). Processed with PixInsight 1.8.8-12 Ripley (x64).Feb 11, 2022
RGBfaintstructureFinalSmall.jpg
A Spiral Galaxy in Leo155 viewsMessier 66, aka M66 or NGC 3627, is a spiral galaxy (semi-barred) found in the constellation Leo. M66 belongs to a group of galaxies including M65 and NGC 3628 known as the Leo Triplet. In the past, it is likely that M66 that encountered NGC 3628. M66 lies around 31 to 33.5 million light-years from us. Image is a total of 10 hr 40 min combined exposure taken with a Takahashi CCA-250 f/5 astrograph with a QSI683wsg CCD camera mounted on a Paramount ME on the nights of 28, 29 March, 3, 29 May 2019 and 15, 26 April 2020 in Mayhill, NM (19 x 1200 sec Lum; 4 x 1200 sec R; 5 x 1200 sec G; 4 x 1200 sec B all at -20 degrees C.; 128 Bias; 22 Darks; 128 Flats for LRGB, respectively). Processed in PixInsight 1.8.8-7 Ripley (x64).Apr 10, 2021
M57finalsmall.jpg
The Ring Nebula in the Constellation Lyra175 viewsM57, the ring nebula, is found in the constellation Lyra. M57 is a planetary nebula, which is an expanding shell of gas ejected from a star in the later stages of its evolution. The image captured the outer halo structure of M57 as well as the galaxy IC 1296 (see annotated image on the Facebook page). Image is a total of 9 hr 20 min exposure taken through a 12.5” RCOS f/9 astrograph at f/6 (Astro-Physics CCDT67 reducer) with a SBIG STF8300m CCD camera on a Paramount ME on the nights of 18, 19, 22 May 17, 19 June 2020 in Mayhill, NM (13 x 1200 s lights, 5 x 1200 s blue, 5 x 1200 s red, 5 x 1200 s green all at -15 degrees C). Processed in PixInsight 1.8.8-6 Ripley (x64).
Mar 17, 2021
2019_01_20_lunar_eclipse.jpg
Jan 2019 lunar eclipse641 viewsJanuary 20, 2019 lunar eclipse taken with Borg 71FL refractor and Canon 1000D DSLR on a Vixen alt-az mount. Single exposure 0.8 sec, ISO 400Jan 22, 2019
NGC1275final_Large.jpg
The Perseus Cluster of Galaxies683 viewsThis image of the Perseus cluster of galaxies, also known as Abell 426, is centered on NGC 1275. NGC 1275 is a giant elliptical galaxy, which is a radio source and x-ray emitter. Abell 426 is part of the Pisces-Perseus supercluster, which contains over a thousand galaxies. The image is a total of 9 hrs exposure with a Takahashi CCA-250 f/5 astrograph and a QSI683wsg camera (Astrodon Gen2 filters) on a Paramount ME taken on the nights of 7 Nov, 3, 13 Dec 2018 in Mayhill, NM (18 x 1200 sec lights; 3 x 1200 sec R, G, and B at -20 degrees; 24 darks; 128 flats; 128 bias). Processed with PixInsight 1.8.5.1353 Ripley (x64).Jan 18, 2019
NGC663FinalsRGB_Large.jpg
Open Cluster in Cassiopeia 631 viewsThe open cluster NGC 663 is found in the constellation Cassiopeia. NGC 663 contains a significant number of Be stars (spectral class B stars showing emission lines in their spectra). The distance from us is on the order of 2,100 parsecs (6850 light years). The image is a total of 5 hrs 20 min exposure taken with a 12.5” RCOS f/9 @ f/6 (Astro-Physics CCDT67) and SBIG STF8300m camera on a Paramount ME in Mayhill, NM on the nights of 28 Nov and 3 Dec, 2018 (6 x 1200 sec R; 5 x 1200 sec G & B; 24 darks; 128 bias; 128 flats). Processed in PixInsight 1.8.5.1353 Ripley (x64).Jan 18, 2019
MRlarge.jpg
A Large Emission Nebula in Cassiopeia670 viewsNGC 281 is a H II emission nebula in Cassiopeia containing the open cluster IC 1590, which powers the ionization of the hydrogen gas. Large dust filaments as well as Bok globules, which may be the site of future star formation, can be seen. The image is a total of 5 hrs 20 min exposure in H alpha light. Image taken with a Takahashi CCA250 astrograph and QSI683wsg camera on a Paramount ME on the nights of 13, 15 Dec, 16 Nov 2018 in Mayhill, NM (16 x 1200 sec lights @ -20 degrees C. Astrodon H alpha filter 5 nm bandwidth; 24 darks; 128 bias; 128 flats). Processed with PixInsight 1.8.5.1353 Ripley (x64). Oct 19, 2018