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| William Shaheen | profile | all galleries >> Astronomy - Astronomical objects, images and astronomy related projects >> Astro Images by Subject | tree view | thumbnails | slideshow |
For Featured/Recommended astronomy resources (telescopes and related equipment),
visit http://theworldofastronomy.blogspot.com/2017/04/featuredrecommend-products.html
 Sinus Iridium (Bay of Rainbows) 08-Aug-2003 |
 Planet Mars 13-Sep-2003 |
 M31 - The Andromeda Galaxy 15-Sep-2004 |
 Planet Saturn 17-Jan-2004 |
 M51 - The Whirlpool Galaxy 13-May-2004 |
 Gibbous Moon 25-Sep-2004 |
 Planet Jupiter 14-Mar-2004 |
 Sunspots 15-Jan-2005 |
 M42 - The Orion Nebula |
 20080323_Saturn-01-reg01-adj2.jpg |
 20071113-Comet-17P-Holmes.gif |
 NGC891 - an edge-on view of a famous spiral galaxy. |
 The Horsehead Nebula |
 IC1805 |
 M35 and globular cluster NGC 2158. 15-Feb-2007 |
 The Leo Triplet 16-Feb-2007 |
 Virgo Cluster 22-Feb-2007 |
 M104 - The Sombrero Galaxy 22-Feb-2007 |
 NGC4565 19-Mar-2007 |
 M5 10-Apr-2007 |
 M100 13-Apr-2007 |
 M101 13-Apr-2007 |
 M13 13-Apr-2007 |
 NGC5139 - Omega Centauri 21-Apr-2007 |
 M106 and friends 21-Apr-2007 |
 M77 15-Dec-2007 |
 M78 15-Dec-2007 |
 NGC1893-IC410 02-Jan-2008 |
 NGC2264 07-Feb-2008 |
 NGC3190 - Galaxy group in Leo 07-Feb-2008 |
 NGC3718 07-Feb-2008 |
 Virgo Cluster/Markarian's Chain 01-Mar-2008 |
 IC4603 05-Mar-2008 |
 Hercules Cluster 06-Mar-2008 |
 M1 - Crab Nebula 29-Dec-2008 |
 Horsehead and Flame Nebulae 30-Dec-2008 |
 M45 - The Pleides |
 Earthshine |
 NGC7635 The Bubble Nebula 07-Oct-2007 |
 M33 07-Oct-2007 |
 Abell 2151 galaxy cluster 06-Jun-2008 |
 M1 - The Crab Nebula 18-Nov-2008 |
 Hercules Cluster Deep Field 05-Jun-2008 and 28-Mar-2009 |
 Horsehead Nebula super combined 20-Dec-2008 |
 Horsehead in Ha 15-Jan-2009 |
 M57 - The Ring Nebula 19-Apr-2009 |
 M16 - The Eagle Nebula 19-Apr-2009 |
 M51 - The Whirpool Galaxy 27 & 28-Apr-2009 |
 M20 - The Trifid Nebula 21-Apr-2009 |
 M8 - The Lagoon Nebula 23-Apr-2009 |
 Milky Way Galaxy |
 20050323-010.JPG |
 Sunspots thorugh binoculars 21-Jul-2007 |
 Galaxies M81 and M82 10-Mar-2005 |
 M65 & M66 - Galaxy pair in Leo 28-Feb-2009 |
 20090316_Saturn-02.bmp |
 M104 - Sombrero Galaxy 28-Apr-2009 |
 M13 - Globular cluster 26-May-2009 |
 M13 - Globular cluster 26-May-2009 (cropped) |
 Orion rising over Dinosaur Mtn. |
 Signature Photo - Superstition Mountain Under the Stars 25-May-2009. |
 NGC7331 - Galaxy in Pegasus 11-Oct-2009 |
 NGC7635 - The Bubble Nebula 14-Oct-2009 |
 NGC253 - The Sculptor Galaxy 14-Oct-2009 |
 IC5146 - The Cocoon Nebula 15-Oct-2009 |
 M74 - Spiral galaxy in Pisces 19-Oct-2009 |
 M76 - The Little Dumbell 19-Oct-2009 |
 M42 - The Orion Nebula 21-Oct-2009 |
 NGC2237 - The Rosette Nebula 26-Oct-2009 |
 NGC2359 - Thor's Helmet 26-Oct-2009 |
 M31 - The Andromeda Galaxy 9/20, 10/16 & 10/19/2009 |
 NGC3190 - Galaxy group in Leo 28-Oct-2009 |
 Full Moon 02-Nov-2009 |
 M74 - Galaxy in Pisces 08-Nov-2009 |
 NGC891 - Edge-on galaxy in Andromeda 19-Nov-2009 |
 M33 - The Triangulum Galaxy 22-Nov-2009 |
 Galaxies M66 and M65 in Leo 25-Nov-2009 |
 NGC1333 - Star forming region in Perseus 10-Dec-2009 |
 M109 - Galaxy in Ursa Major 18-Dec-2009 |
 M1 - The Crab Nebula 09-Jan-2010 |
 M81 14-Jan-2010 |
 M42 - The Orion Nebula 10-Jan-2011 |
 NGC2264 - The Cone Nebula 12-Feb-2010 |
NGC3190 15-Feb-2010 |
 Markarian's Chain - 05 and 06-Apr-2010 |
 M16 - The Eagle Nebula, in Ha 27-Apr-2011 |
 Galaxy M51 at 1 arc-second resolution 02-May-2010 |
 Galaxy NGC5395 in Canes Venatici 07-May-2010 |
 M16 - The Eagle Nebula at 1 arc-second 11-May-2010 |
 Comet 103P/Hartley2 12-Oct-2010 |
 NGC891 01-Nov-2010 |
 M31 Southwest 03-Nov-2010 |
 M42 - The Orion Nebula 03-Nov-2010 |
 NGC 253 - The Sculptor Galaxy 07-Nov-2010 |
 M77 - Spiral Galaxy in Cetus 26-Nov-2010 |
 The Leo Triplet 11-Apr-2005 |
 M42 - The Orion Nebula. 30-Sep-2006 |
 Saturn 02-May-2011 |
 M16 - The Eagle Nebula 10-May-2011 |
 M101 - Pinwheel Galaxy 19 & 21-May-2011 |
 M51 - The Whirlpool Galaxy 28 & 30-May-2011 |
 Supernova in M51 - May 28-Jun 3, 2011 |
 M57 - The Ring Nebula in Lyra, imaged at f/10 08-Jun-2011 |
 IC434 - The Horsehead, in Hydrogen alpha 12-Nov-2010 |
 Into the heart of Orion - M42 with 5 second exposures 07-Feb-2011 |
 M33 Galaxy in Triangulum 30-Oct-2010 |
 Galactic distances - comparing M31 and NGC891 |
 M1 - The Crab Nebula 01-Nov-2010 |
 Sunspot 1476 13-May-2012 |
 Annular solar eclipse 20-May-2012 |
 Transit of Venus 05-Jun-2012 |
 M42 - un-retouched at ISO400 |
 Testing Mirror-Lockup feature. |
 NGC7331 - The Deer Lick Group 13-Nov-2012 |
 20121120_M82 |
 Jupiter and Io's shadow 26-Nov-2012 |
 M42 - The Orion Nebula 29-Nov-2012 |
 NGC3190 - Spiral galaxy in Leo 10-Dec-2012 (Hickson 44 group) |
 Jupiter, Io and the Great Red Spot 04-Jan-2013 |
 IC434 - The Horsehead Nebula 08-Jan-2013 |
 Saturn 19-Jun-2014 |
 Sunspot AR2192 22-Oct-2014 |
 Partial Solar Eclipse 23-Oct-2014 |
 Comet C/2013 R1 (Lovejoy 12-Nov-2013 Mag 10.2 |
 Lovejoy vs. ISON 12-Nov-2013 |
 UE2F998.gif |
 NEO UC11ABD (K13C35R) 08-Feb-2013 UT |
 M42 The Orion Nebula 13-Oct-2013 |
 Saturn 19-Jun-2014 |
 M27 - The Dumbell Nebula 08-Oct-2012 |
 20121212_M81 |
 M51 - The Whirlpool Galaxy 13-Dec-2012 |
 M104 - The Sombrero Galaxy (redux) 20-Jan-2013 |
 Comet C/2012 S1 (ISON) 12-Nov-2013 Mag 10.8 time lapse |
 Transit of Venus 05-Jun-2012 brief video |
 M31 - The Andromeda Galaxy 27-Oct-2014 |
 M1 - The Crab Nebula 19-Nov-2014 |
 NGC891 - Edge-on galaxy in Andromeda 19-Nov-2014 |
 NGC253 - The Sculptor Galaxy 21-Nov-2014 |
 NGC3190 Galaxy Group 24-Nov-2014 |
 M33 - The Triangulum Galaxy 26-Nov-2014 |
 NGC3628 - Galaxy in Leo 01-Dec-2014 |
 Comet C/2013 R1 (Lovejoy) 06-Dec-2013 |
 Comet C/2014 Q2 (Lovejoy) 29-Dec-2014 |
 M64 - The Blackeye Galaxy in Coma Berenices 18-Jan-2015 |
 M104 - The Sombrero Galaxy in Virgo 19-Jan-2015 |
 M95 - Barred spiral galaxy in Leo 20-Jan-2015 |
 M104 - The Sombrero Galaxy in Virgo 19-Jan-2015 |
 M96 - Spiral galaxy in Leo 23-Jan-2015 |
 M1 - The Crab Nebula 07-Feb-2015 |
 Abell 2151 - Hercules Galaxy Cluster, 20 and 27-Feb-2015 |
 M82 - The Cigar Galaxy 10-Mar-2015 |
 M81 - Large Spiral Galaxy in Ursa Major 10-Mar-2015 |
 Abell 2151 - Hercules Galaxy Cluster 20-Feb-2015 |
 NGC5921 - Spiral Galaxy in Serpens Caput 18-Feb-2015 |
 Focusing with the Bahtinov focus mask |
 M13 - The Hercules Cluster 06-Feb-2015 |
 Moon 06-Feb-2015 |
 M100 - Spiral galaxy in Coma Berenices 20-Jan-2015 |
 NGC 6050 and The Hercules Galaxy Cluster 28-Mar-2015 |
 Lunar Eclipse of April 4, 2015 - 05:07am MST (peak) |
 M17 - The Swan Nebula 28-Mar-2015 |
 Galaxies M66 and M65 in Leo 09-Apr-2015 |
 M57 - The Ring Nebula in Lyra 13-Apr-2015 |
 M51 - The Whirlpool Galaxy in Canes Venatici 14 & 17-Apr-2015 |
 M31 - The Andromeda Galaxy 11-Oct-2014 |
 M16 - The Eagle Nebula in Serpens 24-Apr-2015 |
 M101 - The Pinwheel Galaxy in Ursa Major 09-10-May-2015 |
 Saturn 11-Jun-2015 (2x Barlow) |
 M78 - Reflection Nebula in Orion 12-Nov-2015 |
 M42 - The Orion Nebula 26-Sep-2015 |
 A Marvelous Coincidence |
 20160119_M100_CombExcAvg-IPddpadj-TPadj-NEBcrv.jpg |
 M1 - The Crab Nebula 02-Feb-2016 |
 NGC3718 (and companion NGC3729) Galaxy with a Twist 09-Feb-2016 |
 NGC5395 and NGC5394 - Interacting Galaxies 12-Feb-2016 |
 Coma Galaxy Cluster (Abell 1656) 16-Feb-2016 |
 M78 - Reflection Nebula in Orion 27-Feb-2016 |
 NGC2264 - The Cone Nebula 27-Feb-2016 |
 NGC2775 (Caldwell 48) - Spiral galaxy in Cancer 02-Mar-2016 |
 NGC2625 and NGC2624 near the Beehive 07-Mar-2016 |
 M105 et al 08-Mar-2016 |
 20160308_M105-Asteroids.gif |
 Asteroid (16807) Terasako |
 Asteroid (9098) Toshihiko |
 M87 - Supergiant elliptical galaxy in Virgo 09-Mar-2016 |
 The Corona Borealis Galaxy Cluster 16-Mar-2016 |
 M57 - The Ring Nebula 16-Mar-2016 |
 Galaxies M66 and M65 - the southern part of the Leo Triplet 31-Mar-2016 |
 NGC3628 - The Hamburger Galaxy in the Leo Triplet 02-Apr-2016 |
 M66 in Leo 12-Apr-2016 |
 M16 - The Eagle Nebula 13-Apr-2016 |
 Sunspot AR2529 17-Apr-2017 |
 NGC3521 - Galaxy in Leo 24-Apr-2016 |
 M27 - The Dumbell Nebula 09-May-2016 |
 Transit of Mercury 09-May-2016 |
 Mars at Opposition 22-May-2016 |
 Jupiter and Great Red Spot 28-May-2016 |
 Mars at its closest 30-May-2016 |
 Saturn at Opposition 02-Jun-2016 |
 NGC2683 - The UFO Galaxy, Spiral Galaxy in Lynx |
 NGC2346 - Planetary Nebula in Monoceros |
 NGC2261 - Hubbles Variable Nebula 08-Nov-2016 |
 NGC891 - Spiral Galaxy in Andromeda 26-Dec-2016 |
 M1 - The Crab Nebula 25-Jan-2017 |
 NGC2903 - Spiral Galaxy in Leo 20-Feb-2017 |
 M82 - The Exploding Cigar Galaxy in Ursa Major 20-Feb-2017 |
 NGC2438 - Planetary Nebula (within cluster M46) in Puppis 01-Mar-2017 |
 NGC6045 and the Hercules Galaxy Cluster 07-Mar-2017 |
 Horsehead 31-Jan-2017 Using Summed Luminance |
 Horsehead 01-Feb-2017 |
 Comparison |
 NGC3169/3166/3165 (l-r) - Galaxy grouping in Sextans 23-Mar-2017 |
 M104 - The Sombrero Galaxy in Virgo 25-Mar-2017 |
 NGC4038/4039 - The Antennae Galaxies 28-Mar-2017 |
 Comet 41P/Tuttle-Giacobini-Kresak 02-Apr-2017 |
 NGC6633 - Open cluster in Ophiuchus 21-Apr-2017 |
 M16 - The Eagle Nebula in Serpens 22-Apr-2017 |
 M11 - The Wild Duck Cluster in Scutum 24-Apr-2017 |
 M13 - The Hercules Globular Cluster 29-Apr-2017 |
 M57 - The Ring Nebula 29-Apr-2017 |
 NGC6264 - Galaxy Group 01-May-2017 |
 NGC6264 - Galaxy Group 01-May-2017 (Summed Luminance) |
 M27 - The Dumbell Nebula 21-May-2017 |
 M8 - The Lagoon Nebula with NGC6544 27-May-2017 (enhanced) |
 M20 - The Trifid Nebula 04-Jun-2017 |
 Saturn at Opposition 16-Jun-2017 (and maximum ring tilt) |
 Prominence demonstration |
 Great American Total Solar Eclipse of 21-Aug-2017 |
 Cropped version showing possible ISS spurious reflections |
 M31 - The Andromeda Galaxy 20-Sep-2017 |
 M31 - The Andromeda Galaxy 25-Sep-2017 |
 M42 - The Orion Nebula in HDR 01-Oct-2017 |
 The Rosette Nebula in Monoceros 30-Oct-2017 |
 Abell 347 - Galaxy Cluster in Andromeda 16-Nov-2017 |
 M45 - The Pleides in Taurus 09-Nov-2017 |
 Abell 347 - Galaxy Cluster in Andromeda 16-Nov-2017 |
 NGC2903 - Barred Spiral Galaxy in Leo 16-Nov-2017 |
 NGC2403 - Spiral Galaxy in Camelopardalis 22-Nov-2017 |
 Comet C2016_R2 (PanSTARRS) 13-Jan-2018 |
 Barnard 33 - The Horsehead Nebula in Orion 15-Jan-2018 (Mono) |
 Barnard 33 - The Horsehead Nebula in Orion 15-Jan-2018 (Color) |
 M42 - The Great Nebula in Orion 15-Jan-2018 |
 The Rosette Nebula in Monoceros 19-Jan-2018 |
 M47/NGC 2422/NGC2478 in Puppis 09-Feb-2018 (Nikon D7500) |
 Waxing Gibbous Moon with the Nikon D7500 28-Jan-2018 |
 M13 - The Great Globular Cluster in Hercules 09-Feb-2018 (Nikon D7500) |
 Waxing Gibbous Moon with the Nikon D7500 26-Feb-2018 |
 Full Moon of 01-Mar-2018 |
 M8 - The Lagoon Nebula 12-Apr-2018 |
 Earthshine on a Rising Crescent Moon 12-Apr-2018 |
 First Quarter Moon - 22-Apr-2018 |
 Shadows of Ptolemeaus 22-Apr-2018 |
 Gibbous Moon 06-May-2018 |
 M22 - Globular Cluster in Sagittarius 06-May-2018 |
 Jupiter with GRS 24-May-2018 |
 Jupiter with Io and shadow transit ending 30-May-2018, 9:46pm MST |
 Jupiter with Great Red Spot transiting 31-May-2018, 10:09pm MST |
 NGC7331 and the Deer Lick Galaxy Group 03-Jul-2018 (with intruder) |
 Waning Gibbous Moon 03-Jul-2018 |
 Saturn at Opposition 01-Jul-2018 |
 Comet 21P/Giacobini-Zinner in Gemini 15-Sep-2018 |
 M2 - Globular Cluster in Aquarius 09-Oct-2018 |
 M33 - The Triangulum Galaxy 09-Oct-2018 |
 M31, M32 & NGC 206 in Andromeda 10-Oct-2018 |
 Comet 38P/Stephan-Oterma and The Eskimo Nebula 08-Nov-2018 |
 NGC2392 - The Eskimo Nebula in Gemini 08-Nov-2018 |
 Markarian Chain-like Galaxy Cluster 28-Nov-2018 |
 Comet 46P/Wirtanen 12-Dec-2018 |
 Horsehead Nebula (B33) in Orion 11-Feb-2019 |
 Barnard 33 - The Horsehead Nebula 13-Jan-2020 |
 The Rosette Nebula in Monoceros - NGC2237, NGC2244, et al 25-Jan-2020 |
 The Rosette Nebula in Monoceros 29-Feb-2020 |
 Abell 2151 Galaxy Group - The Hercules Cluster 04-Mar-2020 |
 The Leo Triplet (NGC3628, M66, M65) 14-Mar-2020 |
 Markarian Galaxy Chain in Virgo 23-Mar-2020 |
 NGC7000 - North America Nebula 14-Jun-2020 |
 M16 - The Eagle Nebula 15-Jun-2020 |
 20200615_M16_CombExcAvg-IPddp-LUM4.1-TPadj2.tif |
 CapSnapper-001785.jpg |
 M20 - The Trifid Nebula 17-Jun-2020 |
 M8 - The Lagoon Nebula 16-Jun-2020 |
 M17 - The Swan/Omega Nebula 18-Jun-2020 |
 IC1318 - Gamma Cygni Nebula 20-Jun-2020 |
 M17 - The Swan/Omega Nebula 23-Jun-2020 |
 M27 - The Dumbell Nebula in Vulpecula 23-Jun-2020 |
 NGC6888 - The Crescent Nebula in Cygnus 23-Jun-2020 |
 M45 - The Pleiades/Seven Sisters Taurus 09-Aug-2020 |
 M27 - The Dumbell Nebula in Vulpecula with Optolong L-eNhance filter 19-Sep-2020 |
 Planet Mars at Opposition - October 2020 |
 The Deer Lick Group and Stephan's Quintet - October 2020 |
 M31 - The Andromeda Galaxy (Southwest portion) 11-Oct-2020 |
 The Rosette Nebula in Monoceros 15-Oct-2020 |
 The Rosette Nebula in Monoceros 15-Oct-2020 (monochrome) |
 Barnard 33 - The Horsehead Nebula in Orion 20-Oct-2020 |
 Barnard 33 - The Horsehead Nebula 20-Oct-2020 (monochrome) |
 Comet C/2020 M3 (ATLAS) with Bellatrix and a Tumbler 16-Jun-2020 |
 NGC2264 - Cone Nebula and Christmas Tree Cluster 17-Nov-2020 |
 NGC2264 - Cone Nebula and Christmas Tree Cluster 20-Nov-2020 L-eXtreme |
 The Rosette Nebula in Monoceros 24-Nov-2020 L-eXtreme filter |
 M33 - The Triangulum Galaxy 05-Dec-2020 |
 M74 - The Perfect Spiral Galaxy 18-Dec-2020 |
 IC443 - The Jellyfish Nebula 16-Jan-2021 |
 NGC2264 - Cone Nebula and Christmas Tree Cluster 04-Feb-2021 |
 M78 - Reflection nebula in Orion 05-Feb-2021 |
 M96/M95 Galaxy pair in Leo 08-Feb-2021 |
 The Rosette Nebula in Monoceros 27-Feb-2021 (binned/monochrome) |
 NGC5395 and NGC5394 in Canes Venatici 19-Mar02021 |
 M13 - The Great Globular Cluster in Hercules 19-Mar-2021 |
 M106 and Friends in Canes Venatici 10&11-Apr-2021 |
 M57 - The Ring Nebula in Lyra 19-Apr-2021 |
 M104 - The Sombrero Galaxy 03and07-May-2021 |
 M16 - The Eagle Nebula 15-May-2021 |
 NGC7000 - The North America Nebula 17-May-2021 |
 NGC1499 - The California Nebula 10-Oct-2021 |
 The Tadpoles of NGC1893 07-Nov-2021 with IDAS NBZ |
 The Tadpoles of NGC1893 13-14-Nov-2021 with L-eNhance |
 The Tadpoles of NGC1893 07-13-14-Nov-2021 with IDAS NBZ & Optolong L-eNhance filters |
 Comet C/2021 A1 (Leonard) 05-Dec-2021 (click size: auto) |
 Comet C/2021 A1 (Leonard) 05-Dec-2021 |
 Galaxy NGC2903 with NGC2916 to the left 09-Dec-2021 |
 The Medusa Nebula in Gemini 25-Jan-2022 |
 The Tadpoles of NGC1893 26-Jan-2022 with IDAS NBZ filter |
 The Rosette Nebula in Monoceros 26-Feb-2022 |
 NGC 4725 in Coma Berenices 01-Apr-2022 |
 NGC6888 - The Crescent Nebula in Cygnus 05-May-2022 |
 M31 - The Andromeda Galaxy 24-Oct-2022 |
 Moon at 48% 31-Oct-2022 |
 M33 - The Triangulum Galaxy 19-Nov-2022 |
 Before image post processing |
 After image post processing |
 M45 - The Pleiades 23-Dec-2022 |
 NGC2264 - The Christmas Tree Cluster in Monoceros 24-Dec-2022 |
 NGC2264 - The Christmas Tree Cluster in Monoceros 24-Dec-2022 |
 M31 - The Andromeda Galaxy 01-Dec-2024 (with focal reducer/field flattener) Bin1 |