LBN 576 Garlic Nebula (HOO)

AstroDinsk

3486996

Deep Sky

Dec 13th, 2025

802

NGC 7788

Resolution:: 6008x3896 px
File size:: 48767 KB

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Technical information

Telescope/Lens: Askar 107PHQ
Camera: ZWO ASI2600MM DUO
Mount: ZWO AM5
Accessories: Askar 0.7x Reducer for 107PHQ Telescope
Software: Pixinsight

Location: Станица Динская, Россия

Light pollution

Orange, Bortle 6 zone

Date taken: Dec 13th, 2025

Exposure

258 × 300″ · ISO/Gain: 100 · Antlia EDGE H-alpha 4.5nm 2" · Dec 13th, 2025
100 × 300″ · ISO/Gain: 100 · Antlia EDGE OIII 4.5 nm 2" · Dec 13th, 2025

Total exposure: 29 h 50 m

Photo versions

Current photoUpdated

LBN 576 Garlic Nebula (HOO)

Dec 13th, 2025

29 h 50 m

LBN 576 Garlic Nebula (HOO)

Dec 11th, 2025

28 h 0 m

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Comments

Oleg Novoselov

LBN 576 Garlic Nebula (HOO)from 12/11/2025

The integration is good, but it wasn't processed very deeply. If you dig deeper, you can pull out much more.

Dec 12th, 2025

AstroDinskReply to Oleg Novoselov

LBN 576 Garlic Nebula (HOO)from 12/11/2025

Yeah, oxygen is really crucial. One night with so-so skies for it is basically nothing. While waiting for more data, here's an intermediate result like this :) I'll definitely collect more on it, and of course, I'll need to reprocess it.

Dec 12th, 2025

Oleg NovoselovReply to AstroDinsk

LBN 576 Garlic Nebula (HOO)from 12/11/2025

Can you post the sums...

Dec 12th, 2025

Simon

LBN 576 Garlic Nebula (HOO)from 12/13/2025

Am I correct in understanding that OIII only revealed that small part at the bottom of the bubble?

Dec 14th, 2025

AstroDinskReply to Simon

LBN 576 Garlic Nebula (HOO)from 12/13/2025

With this amount of oxygen accumulation, yes—if you accumulate more, there will be several additional areas, but that requires 20+ hours of integration in the oxygen band.

Dec 14th, 2025