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SH2-308 Dolphin Head Nebula
Posted: Mar 23rd, 2024
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Technical Info
Telescope/Lens:
Askar V (384mm mode)
Camera:
ZWO ASI 2600mc
Mount:
ZWO AM5
Guide Scope:
Askar 32mm F4
Guide Camera:
zwo 120mc
Software:
pixinsight, photoshop
Exposure:
146 x 300" ISO/Gain: 0
- RGB
83 x 300" ISO/Gain: 100
- OIIISII
Yellow
zone
Light Pollution:
Adelaide, Australia
Feb 6th, 2024
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SH2-308 DOLPHIN HEAD NEBULA Telescope/Lens: Askar V (384mm mode) Camera: ZWO ASI 2600mc Mount: ZWO AM5 Guide Scope: Askar 32mm F4 Guide Camera: zwo 120mc Software: pixinsight, photoshop Adelaide, Australia Light Pollution: Yellow zone Exposure: 146 x 300" ISO/Gain: 0 - RGB 83 x 300" ISO/Gain: 100 - OIIISII This target was the hardest I've ever taken
Only after adding some narrowband data, the noise level (especially in the green/blue channel) dropped to an acceptable to process value Original size: https://deepskyhosting.com/lIC7qgd Author: sergey_vakhreev
19 h 5 m
1470
34
This target was the hardest I've ever taken
Only after adding some narrowband data, the noise level (especially in the green/blue channel) dropped to an acceptable to process value
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Resolution:
1920x2201 px
Scale:
4763 KB
sergey_vakhreev
80
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Thank you for sharing your photos - this is exactly what this project is all about! :-)
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Comments
Pal45
Looks fantastic!
23 Mar, 2024
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Sedov_art
very cool!
23 Mar, 2024
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Astrodinsk
Amazing work!!!
27 Mar, 2024
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