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24 November 2025
by
Ralph Smith
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Sh2-308
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Sharpless catalog emission nebula
Showing 1-3 of 3
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Created
humidity problem in the camera?
QHYCCD QHY600PH M SBFL (Short back-focal length)
Officina Stellare RH200 AT
H-alpha
+2
José Carlos Rodríguez
Last post:
José Carlos Rodríguez
21
223
Apr 2, 2024
Sh2-308 (Dolphin head nebula)
Optolong L-eNhance
Acquisition
Deep Sky
+2
Chris Addison
Last post:
Rafael Amarins
7
451
Nov 13, 2023
"Photobombing" Stars.
Narrowband
Off-topic
Sh2-308
+1
Brian Boyle
Last post:
Patrick Graham
11
453
Mar 14, 2021
Showing 1-3 of 3
