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M42 2021-10-05
Neptune-C IIでのM42カラー画像（UV/IR カットフィルター）と赤外画像（IR－850）で見ると赤外領域の感度の高さが分かります。
カラー画像（Shutter=764.3msGain=397 Frames captured=351)
Shutter=957.1ms Gain=459 Frames captured=203）
M42 2021-10-05
You can see the high sensitivity in the infrared region by looking at the M42 color image (UV / IR cut filter) and infrared image (IR-850) with Neptune-C II.
Color image (Shutter = 764.3msGain = 397 Frames captured = 351)
Shutter = 957.1ms Gain = 459 Frames captured = 203)
Neptune-C IIでのM42カラー画像（UV/IR カットフィルター）と赤外画像（IR－850）で見ると赤外領域の感度の高さが分かります。
カラー画像（Shutter=764.3msGain=397 Frames captured=351)
Shutter=957.1ms Gain=459 Frames captured=203）
M42 2021-10-05
You can see the high sensitivity in the infrared region by looking at the M42 color image (UV / IR cut filter) and infrared image (IR-850) with Neptune-C II.
Color image (Shutter = 764.3msGain = 397 Frames captured = 351)
Shutter = 957.1ms Gain = 459 Frames captured = 203)