NGC 7822 - The Question Mark Nebula I attempted this target earlier in the year using the L-eNhance filter and once I got the L-eXtreme I wanted to give it another go. Captured over 3 nights at the end of imaging sessions, I was able to capture 4.5 hours and it blows my 3 hours with the L-eNhance away. Note, IG doesn't do this target justice, so head over to astrobin, link in Bio or below, to check it out full size. . Full resolution and details at Astrobin. Link in Bio or here: https://www.astrobin.com/tmdibg/ . 54 x 300s 800 ISO Dark, flat, dark flat and bias calibration frames Providence, RI - Bortle 8 . @radiantelescopes Raptor 61 @canonusa EOS Ra @optolongfilter L-eXtreme filter Sky Watcher EQ6-R Pro ZWO 30mm f4 MiniScope (guide) ZWO asi224mc (guide) . @provjournal . . . #astrophotography #astrophoto #astronomy #highpointscientific #OPTeam #myOPTgear #agenaastro #astromaniacmag #questionmarknebula #ngc7822 #cepheus #nebula #milkyway #stars #space #spaceimage #igworldclub_astrophotography #ig_spaceimage #ig_astrophotography #optlonglextreme #optolongfilter #canonphotography #ShotOnCanon #radianraptor61 #rhodeisland #astrobackyard #backyardastronomy #cityastrophotography #telescope #photography (at Providence, Rhode Island) https://www.instagram.com/p/CiNEpsxOSfv/?igshid=NGJjMDIxMWI=
