Optics/mount: 180 Epsilon f2,8 Takahashi Alt-5 Camera/filters: QHY12 OSC Exposure: 20x900sec / 5.00 h, 9 Sept 2012
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Iris Nebula Widefield
Optics/mount: 180 Epsilon f2,8 Takahashi Alt-5 Camera/filters: QHY12 OSC exposure: 38×1200 sec / 12,6h The Iris Nebula, also NGC 7023 and Caldwell 4, is a bright reflection nebula and Caldwell object in the constellation Cepheus. NGC 7023 is actually the cluster within the nebula, LBN 487, and the nebula is […]
Veil Nebula NGC6960
This image is a combination of LRGB frames and halpha and OIII mixed to the redchannel and the bluechannel Image in HST-palette This is the “classic LRGB” version The Veil Nebula is a cloud of heated and ionized gas and dust in the constellation Cygnus. It constitutes the visible portions […]