SH2-188: The Shrimp Nebula

SH2-188: The Shrimp Nebula Dec 2, 2024 150 views2710×21425.28 MB

Enol Matilla

In 2 groups

In 2 collections

Backyard

Tenerife, El Tablero, ES

Bortle

Cas

1h 30m 22s · +58° 25′ 8″

0.69°

1.44″/px

189.98°N

Integration

Hα	245×600″	40h 50′	13 days in 2024	44%
OIII	146×600″	24h 20′	13 days in 2024	37%
Totals		65h 10′	19 days in 2024	41%

Hα	245×600″=40h 50′
13 days in 2024	44%

OIII	146×600″=24h 20′
13 days in 2024	37%

Totals	65h 10′
19 days in 2024	41%

Imaging equipment

Telescope	Sky-WatcherExplorer 130PDS
Camera	Atik460EX Mono
Mount	iOptronCEM40
Filters	AstronomikH-alpha CCD 6nm 1.25" AstronomikOIII CCD 6nm 1.25"
Accessories	Baader2" MPCC Mark III Newton Coma Corrector (2458400A) RB-Focuselectronic focuser Myrddin V2.3 RB-FocuseXcalibur flat panel ZWOEFW 8 x 1.25″ / 31mm
Software	Pleiades AstrophotoPixInsight Stefan BergNighttime Imaging 'N' Astronomy (N.I.N.A. / NINA)

Guiding equipment

Guiding optics	SVBonySV106 60mm Guide Scope
Guiding camera	ZWOASI224MC

Description

My deepest integration until now, from my homemade observatory.
This nebula is cataloged as an old planetary nebula. The interesting part is the dimm Ha zone surrounding the nebula.

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