DSC – The wider Deer Lick region immersed in Ha and IFN

by Tim Schaeffer

Objects in field: Stephan's Quintet, NGC 7315, NGC 7317, NGC 7318, NGC 7319, NGC 7320, NGC 7331, NGC 7333, NGC 7335, NGC 7336, NGC 7337, NGC 7338, NGC 7340

Equipment: AG Optical FA12 12.5 inch F5, Askar 130PHQ, Askar 151PHQ, Sky-Watcher Esprit 150ED, Stellarvue SVX130T, Takahashi FSQ-106EDX4, Takahashi TOA-150, TS-Optics 200mm/8" ONTC f/4.5 Newtonian (carbon tube), TS-Optics 200mm/8" ONTC f/4 Newtonian (carbon tube), TS-Optics 250mm/10" ONTC f/4 Newtonian (carbon tube), TS-Optics ED 102mm f/7, TS-Optics Photoline 140mm f/6.5, Moravian Instruments C3-61000EC Pro, QHYCCD QHY600PH M, RisingCam IMX571, ZWO ASI1600MM, ZWO ASI2600MM Pro, ZWO ASI6200MM Pro

Integration: 580h 12m 59.87s

Preface After countless requests on how we stack data from multiple contributors and systems, we are happy to finally have published a full pre-processing tutorial on our website: Link We hope that this helps other collaborations out there to go and do the same thing we are doing in the DSC, and/or help improve the workflow of existing methods! A huge thank you to Carl Björk @Palmito and Sean…