Celestial hemisphere:  Northern  ·  Constellation: Coma Berenices (Com)  ·  Contains:  NGC 4712  ·  NGC 4725  ·  NGC 4747
NGC 4725, Yigon Kim
NGC 4725
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NGC 4725

NGC 4725, Yigon Kim
NGC 4725
Powered byPixInsight

NGC 4725

Equipment

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Acquisition details

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Description

Location: Inje

Camera, lens:
L: ZWO ASI2600MM Pro + Takahashi TOA-130NS + 645 flattener + uv-ir cut
RGB: ZWO ASI183MC Pro + Sharpstar 86SQ + uv-ir cut

Mount, Guide:
iOptron CEM70 + ASI 120mm mini + 60mm guidescope

TCS:
Nighttime Imaging 'N' Astronomy (N.I.N.A.)

Softwares
Preprocess, stack: DeepSkyStacker
Register, stretch, LRGB combination, background neutralization: Siril
Enhance, color calibration: Photoshop CC
Etc: Starnet ++

Exposure:
F/7.7, Gain 100, 246 * 3min (L)
F/5.4, Gain 111, 257 * 2min (RGB)

Comments

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NGC 4725, Yigon Kim