NGC7293 - HELIX NEBULA
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| Files: | ngc7293_050906_8i40m_L.FIT (Luminance, 40 min, 5-min subs) ngc7293_050906_3i15m_R.FIT (Red, 15 min, 5-min subs) ngc7293_050906_3i15m_G.FIT (Green, 15 min, 5-min subs) ngc7293_050906_3i15m_B.FIT (Blue, 15 min, 5-min subs) |