M17 Omega Nebula HST / RGB Stars

M17 Omega Nebula HST / RGB Stars Jun 23, 2019 373 views5034×314016.98 MB

In 4 groups

Backyard

Home , Huntsville (Alabama), US

Bortle

Sgr

18h 20m 35s · -16° 6′ 36″

0.57°

0.69″/px

355.65°N

Integration

Hα	95×300″	7h 55′	19 May 2019
OIII	95×300″	7h 55′	26 May 2019
Baader SII 8nm 1,25" Baader SII 8nm 1,25"	53×300″	4h 25′	20 Jun 2019
ZWO Blue Filter Optimized for ASI1600	15×90″	22′ 30″	20 Jun 2019
ZWO Green Filter Optimized for ASI1600	15×90″	22′ 30″	20 Jun 2019
ZWO Red Filter Optimized for ASI1600	15×90″	22′ 30″	20 Jun 2019
Totals		21h 22′ 30″	3 days in 2019	85%

Hα	95×300″=7h 55′
19 May 2019

OIII	95×300″=7h 55′
26 May 2019

Baader SII 8nm 1,25" Baader SII 8nm 1,25"	53×300″=4h 25′
20 Jun 2019

ZWO Blue Filter Optimized for ASI1600	15×90″=22′ 30″
20 Jun 2019

ZWO Green Filter Optimized for ASI1600	15×90″=22′ 30″
20 Jun 2019

ZWO Red Filter Optimized for ASI1600	15×90″=22′ 30″
20 Jun 2019

Totals	21h 22′ 30″
3 days in 2019	85%

Imaging equipment

Optics	William Optics GT102 102mm f/6.9 Apo Refractor
Camera	ZWOASI183MM Pro
Mount	Paramount MyT
Filters	null Baader OIII 8.5nm 1.25" Baader Planetarium Baader H-Alpha 1,25" 7nm CCD ZWO Blue Filter Optimized for ASI1600 Baader SII 8nm 1,25" Baader SII 8nm 1,25" ZWO Green Filter Optimized for ASI1600 ZWO Red Filter Optimized for ASI1600
Accessory	Orion Thin off-axis guider
Focus reducer	Astro-Tech 2" Field flattener
Software	Pleiades AstrophotoPixInsight StarkeeperVoyager
Software	null Astro Pixel Processor APP null Adobe Photoshop CC Software Bisque The SkyX Professional PHD2 Guiding

Guiding equipment

Guiding optics	William Optics GT102 102mm f/6.9 Apo Refractor
Guiding camera	ZWOASI174MM Mini

Objects

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