photo sharing and upload picture albums photo forums search pictures popular photos photography help login
William Shaheen | profile | all galleries >> Astronomy - Astronomical objects, images and astronomy related projects >> Celestron RASA 11 V2 tree view | thumbnails | slideshow

Celestron RASA 11 V2

Rowe-Ackermann Schmidt Astrograph (V2). Acquired 06/01/2020; installed 06/06/2020

07/29/2020 - upgraded the camera from the ZWO ASI294MC Pro to the ASI2600MC Pro
Celestron RASA 11 (V2)
Celestron RASA 11 (V2)
20210226_141110.jpg
20210226_141110.jpg
M27 - The Dumbell Nebula in Vulpecula 10-Jun-2020
M27 - The Dumbell Nebula in Vulpecula 10-Jun-2020
M27 - The Dumbell Nebula in Vulpecula 14-Jun-2020
M27 - The Dumbell Nebula in Vulpecula 14-Jun-2020
NGC7000 - North America Nebula 14-Jun-2020
NGC7000 - North America Nebula 14-Jun-2020
M16 - The Eagle Nebula 15-Jun-2020
M16 - The Eagle Nebula 15-Jun-2020
20200615_M16_CombExcAvg-IPddp-LUM4.1-TPadj2.tif
20200615_M16_CombExcAvg-IPddp-LUM4.1-TPadj2.tif
CapSnapper-001785.jpg
CapSnapper-001785.jpg
M8 - The Lagoon Nebula 16-Jun-2020
M8 - The Lagoon Nebula 16-Jun-2020
M20 - The Trifid Nebula 17-Jun-2020
M20 - The Trifid Nebula 17-Jun-2020
M17 - The Swan/Omega Nebula 18-Jun-2020
M17 - The Swan/Omega Nebula 18-Jun-2020
IC1318 - Gamma Cygni Nebula 20-Jun-2020
IC1318 - Gamma Cygni Nebula 20-Jun-2020
M17 - The Swan/Omega Nebula 23-Jun-2020
M17 - The Swan/Omega Nebula 23-Jun-2020
M27 - The Dumbell Nebula in Vulpecula 23-Jun-2020
M27 - The Dumbell Nebula in Vulpecula 23-Jun-2020
NGC6888 - The Crescent Nebula in Cygnus 23-Jun-2020
NGC6888 - The Crescent Nebula in Cygnus 23-Jun-2020
M27 - The Dumbell Nebula in Vulpecula 01-Jul-2020
M27 - The Dumbell Nebula in Vulpecula 01-Jul-2020
M45 - The Pleiades/Seven Sisters Taurus 09-Aug-2020
M45 - The Pleiades/Seven Sisters Taurus 09-Aug-2020
M27 - The Dumbell Nebula in Vulpecula 09-Sep-2020
M27 - The Dumbell Nebula in Vulpecula 09-Sep-2020
M27 - The Dumbell Nebula in Vulpecula with Optolong L-eNhance filter 19-Sep-2020
M27 - The Dumbell Nebula in Vulpecula with Optolong L-eNhance filter 19-Sep-2020
Comparison ZWO ASI294 to ASI2600 Final Analysis
Comparison ZWO ASI294 to ASI2600 Final Analysis
The Deer Lick Group and Stephan's Quintet - October 2020
The Deer Lick Group and Stephan's Quintet - October 2020
M31 - The Andromeda Galaxy (Southwest portion) 11-Oct-2020
M31 - The Andromeda Galaxy (Southwest portion) 11-Oct-2020
M78 - reflection nebula in Orion 14-Oct-2020
M78 - reflection nebula in Orion 14-Oct-2020
The Rosette Nebula in Monoceros 15-Oct-2020
The Rosette Nebula in Monoceros 15-Oct-2020
The Rosette Nebula in Monoceros 15-Oct-2020 (monochrome)
The Rosette Nebula in Monoceros 15-Oct-2020 (monochrome)
Barnard 33 - The Horsehead Nebula in Orion 20-Oct-2020
Barnard 33 - The Horsehead Nebula in Orion 20-Oct-2020
Barnard 33 - The Horsehead Nebula 20-Oct-2020 (monochrome)
Barnard 33 - The Horsehead Nebula 20-Oct-2020 (monochrome)
Comet C/2020 M3 (ATLAS) with Bellatrix and a Tumbler 16-Jun-2020
Comet C/2020 M3 (ATLAS) with Bellatrix and a Tumbler 16-Jun-2020
NGC2264 - Cone Nebula and Christmas Tree Cluster 16-Nov-2020
NGC2264 - Cone Nebula and Christmas Tree Cluster 16-Nov-2020
NGC2264 - Cone Nebula and Christmas Tree Cluster 17-Nov-2020
NGC2264 - Cone Nebula and Christmas Tree Cluster 17-Nov-2020
Optolong Filter comparison - L-Pro (l) vs L-eNhance (r)
Optolong Filter comparison - L-Pro (l) vs L-eNhance (r)
NGC2264 - Cone Nebula and Christmas Tree Cluster 20-Nov-2020 L-eXtreme
NGC2264 - Cone Nebula and Christmas Tree Cluster 20-Nov-2020 L-eXtreme
Optolong Filter comparison - L-Pro (l) vs L-eNhance (m) vs L-eXtreme (r)
Optolong Filter comparison - L-Pro (l) vs L-eNhance (m) vs L-eXtreme (r)
The Rosette Nebula in Monoceros 24-Nov-2020 L-eXtreme filter
The Rosette Nebula in Monoceros 24-Nov-2020 L-eXtreme filter
M33 - The Triangulum Galaxy 05-Dec-2020
M33 - The Triangulum Galaxy 05-Dec-2020
M74 - The Perfect Spiral Galaxy 18-Dec-2020
M74 - The Perfect Spiral Galaxy 18-Dec-2020
IC443 - The Jellyfish Nebula 16-Jan-2021
IC443 - The Jellyfish Nebula 16-Jan-2021
NGC2264 - Cone Nebula and Christmas Tree Cluster  04-Feb-2021
NGC2264 - Cone Nebula and Christmas Tree Cluster 04-Feb-2021
M78 - Reflection nebula in Orion 05-Feb-2021
M78 - Reflection nebula in Orion 05-Feb-2021
M96/M95 Galaxy pair in Leo 08-Feb-2021
M96/M95 Galaxy pair in Leo 08-Feb-2021
M96/M95 Galaxy pair in Leo 08-Feb-2021 - JPEG version
M96/M95 Galaxy pair in Leo 08-Feb-2021 - JPEG version
The Rosette Nebula in Monoceros 27-Feb-2021 (binned/monochrome)
The Rosette Nebula in Monoceros 27-Feb-2021 (binned/monochrome)
NGC5395 and NGC5394 in Canes Venatici 19-Mar02021
NGC5395 and NGC5394 in Canes Venatici 19-Mar02021
M13 - The Great Globular Cluster in Hercules 19-Mar-2021
M13 - The Great Globular Cluster in Hercules 19-Mar-2021
M106 and Friends in Canes Venatici 10-Apr-2021
M106 and Friends in Canes Venatici 10-Apr-2021
M106 and Friends in Canes Venatici 10&11-Apr-2021
M106 and Friends in Canes Venatici 10&11-Apr-2021
M57 - The Ring Nebula in Lyra 19-Apr-2021
M57 - The Ring Nebula in Lyra 19-Apr-2021
M104 - The Sombrero Galaxy 03-May-2021
M104 - The Sombrero Galaxy 03-May-2021
M104 - The Sombrero Galaxy 03and07-May-2021
M104 - The Sombrero Galaxy 03and07-May-2021
M16 - The Eagle Nebula 15-May-2021
M16 - The Eagle Nebula 15-May-2021
NGC7000 - The North America Nebula 17-May-2021
NGC7000 - The North America Nebula 17-May-2021
NGC1499 - The California Nebula 10-Oct-2021
NGC1499 - The California Nebula 10-Oct-2021
The Tadpoles of NGC1893 07-Nov-2021 with IDAS NBZ
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 13-14-Nov-2021 with L-eNhance
The Tadpoles of NGC1893 07-13-14-Nov-2021 with IDAS NBZ & Optolong L-eNhance filters
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 (click size: auto)
Comet C/2021 A1 (Leonard) 05-Dec-2021
Comet C/2021 A1 (Leonard) 05-Dec-2021
Galaxy NGC2903 with NGC2916 to the left 09-Dec-2021
Galaxy NGC2903 with NGC2916 to the left 09-Dec-2021
The Medusa Nebula in Gemini 25-Jan-2022
The Medusa Nebula in Gemini 25-Jan-2022
The Tadpoles of NGC1893 26-Jan-2022 with IDAS NBZ filter
The Tadpoles of NGC1893 26-Jan-2022 with IDAS NBZ filter
Comparison images taken with Optolong L-eNhance and the AstroHutech IDAS NBZ
Comparison images taken with Optolong L-eNhance and the AstroHutech IDAS NBZ
NGC 2359 (Thor's Helmet) in Canis Major 09-Feb-2022
NGC 2359 (Thor's Helmet) in Canis Major 09-Feb-2022
The Rosette Nebula in Monoceros 26-Feb-2022
The Rosette Nebula in Monoceros 26-Feb-2022
NGC 4725 in Coma Berenices 01-Apr-2022
NGC 4725 in Coma Berenices 01-Apr-2022
NGC6888 - The Crescent Nebula in Cygnus 05-May-2022
NGC6888 - The Crescent Nebula in Cygnus 05-May-2022
M33 - The Triangulum Galaxy 19-Nov-2022
M33 - The Triangulum Galaxy 19-Nov-2022
Before image post processing
Before image post processing
After image post processing
After image post processing
M45 - The Pleiades 23-Dec-2022
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
NGC2264 - The Christmas Tree Cluster in Monoceros 24-Dec-2022
NGC2264 - The Christmas Tree Cluster in Monoceros 24-Dec-2022