--Imaging Scope: William Optics GTF102 F/7.7 5-Element Apo Refractor
--Imaging Camera: Starlight Xpress Trius-SX694 Mono CCD
--Filter Wheel: Starlight Xpress Mini Filter Wheel w/ Integrated OAG
--Filters: Astrodon Tru-Balance Gen 2 E-Series LRGB, Astrodon Tru-Balance 5nm Ha
--Guide Camera: QHY5L-II
--Mount: Orion Atlas EQ-G
--Accessories/Software: QHY Polemaster, EQMOD, PHD2, Sequence Generator Pro, Pixinsight
--Integration Details: 16x1800sec Ha, 23x1200sec L, 17x300sec R, 17x300sec G, 16x300sec B, TOTAL: 19.8 Hours

NGC 4725

2555 × 2000 — PNG 4.9 MB

อัปโหลดแล้ว 7 ปี ก่อนหน้านี้ — 25963 จำนวนคนดู

--Imaging Scope: William Optics GTF102 F/7.7 5-Element Apo Refractor
--Imaging Camera: Starlight Xpress Trius-SX694 Mono CCD
--Filter Wheel: Starlight Xpress Mini Filter Wheel w/ Integrated OAG
--Filters: Astrodon Tru-Balance Gen 2 E-Series LRGB, Astrodon Tru-Balance 5nm Ha
--Guide Camera: QHY5L-II
--Mount: Orion Atlas EQ-G
--Accessories/Software: QHY Polemaster, EQMOD, PHD2, Sequence Generator Pro, Pixinsight
--Integration Details: 16x1800sec Ha, 23x1200sec L, 17x300sec R, 17x300sec G, 16x300sec B, TOTAL: 19.8 Hours