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       Michael A. Stecker 
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                                              Solar prominences - June 17,  
                                              2023 
                                            Prominences on June 17, 2023 with Quark and ASI533MC-Pro color camera. Shot by Michael Stecker at West Los Angeles California file: SunProm6oc45secp1-cr-2b.jpg Photographic Data telescope: William Optics ZenithStar 73 
                                              mount: 
                                            ZWO AM5 harmonic mount . imaging camera: ZWO ASI533MC-Pro one-shot color astrocamera with Daystar Quark Chromosphere eyepiece (H-alpha light) . exposure: one minute video stacked in Asiair Plus 
                                              
                                              processing 
                                          Stacked in Asiair Plus by Michael A. Stecker and post-processed in Adobe Photoshop Elements . photographic site: West Los Angeles California (Bortle 9 heavy light pollution)  |