NGC 7000

SPalych

1251169

Deep Sky

Aug 1st, 2022

1983

NGC 6997NGC 7000

Resolution:: 3008x3008 px
File size:: 1117 KB

Show astrometry on hover

Technical information

Telescope/Lens: SVBONY SV503 70/420 ED
Camera: ZWO ASI533MC Pro
Mount: Sky-Watcher AZ-GTi
Guide Scope: SVBONY SV165 Guide Scope
Guide Camera: ZWO ASI120MM Mini
Accessories: SVBONY SV193 0.8x Reducer/Flattener, ZWO ASIAIR
Software: ASIStudio

Location: Воронеж, Российская Федерация

Light pollution

Orange, Bortle 6 zone

Date taken: Jul 31st, 2022

Exposure

30 × 120″ · ISO/Gain: 100 · ZWO Duo-Band · Jul 31st, 2022

Total exposure: 1 h 0 m

Comments

sky-man

Why is the telescope listed as a 70/420 ED refractor, but the stars show diffraction spikes like a Newtonian?

Aug 3rd, 2022

SPalychReply 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

Aug 3rd, 2022

More photos by SPalych

SPalych