SH2-140
Sh2-140 is an HII emission nebula on the southwest edge of the Lynds 1204 darn nebula. It is also on the edge the Cephus Ring, a ring of molecular gas and dust. Sh 2-140 is part of the Cepheus Bubble, the expanding shell of gas and dust surrounding the Cep OB2 association. The bright rim is created by the B0.5 V double star HD 211880 ionising a Bok globule located within the LDN 1204 molecular cloud.
SPECIFICATIONS
Telescope
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Telescope
Takahashi FSQ-106ED - SPA3
Camera
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Location
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Location
IC Observatory Spain
Date of observation
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Date of observation
Seven 2022 One Click Observations
Filters
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Filters
Astrodon Ha (3nm), SII (3nm), OIII (3nm)
Processing
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Processing
Pixinsight, Starnet2, Photoshop, Topaz AI
Credits
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Credits
psAutoIntegrate.js script
