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Old 17-05-2025, 12:35 AM
evltoy (Wayne)
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evltoy is offline
 
Join Date: Sep 2020
Location: Melbourne & NSW South Coast
Posts: 217
Hey Martin. Yes the moon was an issue on this target. Even my guiding with the OAG was a challenge. I'm currently testing to understand what I can/cant do with narrowband. This week I learnt (from you) that Oiii can be affected by the moon.So please dont stop with the feedback as it does help me more than you think.

So here it is. Added another night and this time was able to reduce the noise in both Sii and Oiii

Integration (12hr:45min)
H 57x 300sec
S 44x300sec
O 50x300sec
Flats 90x 3
DarkFlats x60
Darks x30
gain 120, -10deg
Filter Ha Sii Oiii
Bortle 5
Moon 96, 97 & 99%
Attached Thumbnails
Click for full-size image (NGC-3199 The Banana Nebula_Neq6_SCT_asi294mm_H57x300_S44x300_O50x300sec_12hr45min0sec_reducer_fi.jpg)
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