NGC 7000

 Posted: Aug 1st, 2022
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NGC
IC
HD
Technical Info
Telescope/Lens: SVBONY SV503 70/420 ED
Camera: ZWO ASI533MC Pro
Mount: SW AZ-GTi
Guide Scope: SV165 30F4
Guide Camera: ZWO ASI120мм Mini
Software: ASIStudio
Accessories: SvBony SV193 0.8, Asiair
Exposure:
30 x 120" ISO/Gain: 100 - ZWO Duo-Band
Orange zoneLight Pollution:
 Voronej, Russia
 Aug 1st, 2022
1 h 0 m
1431
Resolution: 3008x3008 px
Scale: 1117 KB
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Comments

Why is the telescope listed as a 70/420 ED refractor, but the stars show diffraction spikes like a Newtonian?
3 Aug, 2022 Reply
Spalych Replied to Sky-man
Hello. That's correct—I used a crosshair mask for the rays, similar to this one: https://s1.3dmixers.com/things/6c/75/8f/45057/30650e1d43033df5af6ea8f9c1cb5f51_display_large.webp
3 Aug, 2022 Reply

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