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305 files in 32 albums and 1 categories with 3 comments viewed 361078 times

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Jelly_FishNebula.jpg
IC443 (Jellyfish Nebula)981 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.
M33-d.jpg
M331285 viewsTaken from my backyard - corrected
Comet_PanSTARRS.jpg
Comet PanSTARRS on March 13th1232 viewsComet PanSTARRS taken with a Canon 50D and a Canon telephoto lens at 200 mm. Processed in Adobe Photoshop CS6
Open_Cluster_IC_1848_and_SH2_199.jpg
IC 1848 and associated Nebulae in the Perseus Arm of our Milky Way736 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.
Crab_Nebula.jpg
Crab Nebula (M1)914 viewsThe Crab Nebula (M1) is a supernova remnant in the constellation of Taurus. In 1731 John Bevis found that M1 corresponded with the bright supernova recorded by Chinese astronomers in 1054 AD as a star bright enough to be seen during the day. The image consists of 47 exposures taken with a Canon 60Da camera, a TPO RC telescope and a Celestron CGEM mount. Exposures were stacked with Nebulosity and processed with PixInsight 1.8.
MRlarge.jpg
A Large Emission Nebula in Cassiopeia644 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).
The_Bubble_Nebula.jpg
The Bubble Nebula1067 viewsThe bubble nebula in the constellation Cassiopeia was taken with an Astro-Physics 130 f/8 refractor and an SBIG ST2000xcm camera (cooled to –20o C) on an Astro-Physics 1200 mount. The total exposure time was 10 hrs 5 min (121 x 5 min lights; 33 darks; 64 flats) and the images calibrated, registered, combined and processed in PixInsight 1.8 with final adjustments in Images Plus 5.0 and Adobe Photoshop CC.
M45_Images_Plus_R.jpg
M 451400 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).

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RGBfaintstructureFinalSmall.jpg
A Spiral Galaxy in Leo127 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 Lyra146 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 eclipse594 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 Galaxies643 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 597 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 Cassiopeia644 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
NGC4565Large.jpg
An Edge-On Spiral Galaxy in Coma Berenices650 viewsNGC 4565, sometimes referred to as the Needle Galaxy, is an edge-on galaxy in the constellation Coma Berenices. One can see the galaxy's yellowish central core, which is divided by obscuring dust lanes running the length of the equatorial plane. Total exposure was 10 hrs 20 min taken with a Takahashi CCA-250 f/5 astrograph and QSI683wsg CCD camera (Astrodon Gen2 filters) on a Paramount ME in Mayhill, NM on the nights of 8, 15, 16 May; 17, 18 June 2018 ( 21 x 1200 sec lights; 4 x 1200 sec R; 3 x 1200 sec G; 3 x 1200 sec B all @ -20 degrees C; 24 darks; 128 bias; 128 flats for each channel). Processed in PixInsight 1.8.5.1353 Ripley (x 64). An annotated image can be found on the Amateur Astronomers facebook page https://www.facebook.com/AmateurAstronomersGroup Sep 07, 2018
NGC_4631_RCOSf6_DarkMottleRepFinal_Large.jpg
The Whale Galaxy in Canes Venatici680 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).Jul 13, 2018