California nebula Ced26/LBN756/NGC1499/PGC3517586/Sh2-220 (c-sho)

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ram
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California nebula Ced26/LBN756/NGC1499/PGC3517586/Sh2-220 (c-sho)

#1

Post by ram » Fri Oct 11, 2019 7:23 am

Captured: Sep 25-27, 2019. Location: Youngstown, NY, USA.
ngc1499_31x420+49x420++30x420_777m_12.8h.jpg
Also includes: Galaxies IC2005 and IC2027.

Total integration: 12.8 hours/770 minutes = 31x7m for S2 + 49x7m for Ha + 30x7m for O3.

Camera: QHY163M (16mp mono) CMOS cooled to -15 degrees C.
Telescope: Stellarvue SV70T triplet apochromat refractor @ f/4.8.
Reducer: SFFR70-APO
Mount: Paramount MyT.
Filters: Astrodon 5nm Ha, 3nm O3, 3nm S2.
Software: Sharpcap, PixInsight.
Tubes: Celestron 9.25" 235mm f/10 XLT EdgeHD SCT; Meade ETX 80mm f/5 achromat; Coronado SolarMax II 60mm f/6.6 Hα <0.7Å BF10 solar; Stellarvue 70mm f/6 triplet apochromat; Obsession UC18 457mm f/4.2 with Argo Navis & ServoCAT; Takahashi FS128 5" f/8.1 and FC100DF 4" f/7.4 fluorite doublet apochromats. Mounts: AVX; LXD75; Paramount MyT. Eyepieces: 2" Tele Vue Ethos 4.7/13/21mm, Paracorr, 2,4x Powermate; Stellarvue 0.8x, Takahashi 0.7x, 0.66x reducer/corrector. Cameras: ZWO ASI120MC-S; Lodestar X2c; X2m; Canon T7i; QHY163M; QHY247C. Filters: Astrodon 5nm Ha, 3nm O3 and S2.
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Gordon
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Re: California nebula Ced26/LBN756/NGC1499/PGC3517586/Sh2-220 (c-sho)

#2

Post by Gordon » Fri Oct 11, 2019 9:18 pm

Great image!

Thanks for posting!
Gordon
Scopes: Explore Scientific ED80CF, Skywatcher 254N, Orion ST80, Orion Atlas EQ-g mount, Orion SSAG guider. Baader MPCC MkIII coma corrector, Vixen 70mm refractor. Lunt LS35THa solar scope. Skywatcher EQ5pro mount. Imagers: ZWO ASI1600 MM Cool, ZWO ASI174mm-C (for use with my Quark chromosphere), ZWO ASI120MC Filters: LRGB, Ha 7nm, O-III 7nm, S-II 7nm Eyepieces: a few, Primary software: Cartes du Ciel, EQMOD, SGP, Nebulosity, Photoshop, StarTools V1.4
Blog: http://ghswen.blogspot.com/
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