The vdB133 is a small reflection nebula in the constellation Cygnus, surrounding the supergiant double-star system 44Cyg that is also responsible for the white/yellowish nebula glow .
All around a vast Ha emission region including the very peculiar Sh2-106 star-forming region with super-hot gasses expanding outwards on both sizes creating conical shapes.
Image is a LRGB composite with Ha addition (HaLRGB) for a total of 15hrs integration
High resolution here
Facebook Twitter Pinterest LBN438 is a dark nebula in the constellation Cepheus. The dark nebula and its surrounding LBN435 and LBN440 are immerse in a dense and faint Ha emission field also know as ERE. Read more…
Facebook Twitter Pinterest NOG 1579 or Northern trifid nebula is a bright HII emission region surrounded by a dusty region in the constellation . The name is inspired by its similarity to the well known Read more…
Facebook Twitter Pinterest Sh2-187 emission nebula in Cassiopeia is a young star formation region surrounded by a wide region of molecular clouds and dark nebulas. The dark nebula LDN 1317 partially obscures the HII emission Read more…
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