Small Magellanic Cloud ( Aleix Roig )

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Small Magellanic Cloud

Link: https://astrocat.info/small-magellanic-cloud/

Link to TIFF/FITS: https://astrocat.info/small-magellanic-cloud/

Imaging Telescopes Or Lenses: Askar FRA300 Pro
Imaging Cameras: ZWO ASI2600MM Pro
Mounts: ZWO AM5
Filters: ZWO Blue 36 mm · ZWO Green 36 mm · ZWO H-alpha 7nm 36mm · ZWO Luminance 36 mm · ZWO O-III 7nm 36 mm · ZWO Red 36 mm
Accessories: ZWO EFW 7 x 36mm
Software: Adobe Lightroom Classic · Adobe Photoshop · Aries Productions Astro Pixel Processor (APP) · Main Sequence Software Sequence Generator Pro (SGP) · Open PHD Guiding Project PHD2 · Pleiades Astrophoto PixInsight · Topaz Labs Studio
Guiding Telescopes Or Lenses: ZWO 60mm guide scope
Guiding Cameras: ZWO ASI120MM

Dates:: Sept. 1, 2022
Frames:: 53×300″(4h 25′)
Integration:: 4h 25′
Avg. Moon age:: 5.04 days
Avg. Moon phase:: 26.12%

RA center: 00h51m55s.42

DEC center: -72°41′11″.7

Pixel scale: 2.594 arcsec/pixel

Orientation: -19.909 degrees

Field radius: 2.696 degrees

WCS transformation: thin plate spline

More info:Open

Resolution: 6229x4153

File size: 14.6 MB

Locations: Tivoli Astro Farm, Namibia, Khomas Region, Namibia

Data source: Traveller

Located in the southern constellation of Tucan we find one of our satellite galaxies, the Small Magellanic Cloud (SMC). This dwarf galaxy was supposed to be a nebula when it was observed by Ferdinand Magellan and his crew while doing the first circumnavigation of planet Earth in the early 1500s.

This image was captured last September 2022 during my recent trip to Namibia. We can see in the image several nebulae within the sea of stars that can be distinguished individually. The SMC is located some 210,000 light-years away in the constellation of Tucan (Tucana) and spans 15,000 light-years with several hundred million stars. Also very prominent we can see two globular clusters, the 47 Tucanae (NGC 104) and NGC 362.The full image shown above covers an area of 4º29' x 2º59' at a resolution of 2.59"/pixel.

Image details:
L: 30x120" (1h)
RGB: 15x 60" each channel (45')
Ha: 20 x 300" (1h40')
[OIII]: 12x300" (1h)
Calibrated with darks, flats. dark-flats.

Total exposure: 4h 25'

Moon at 3% (not visible when capturing the images)Sky darkness: 22,05 mag/arcsec2
Image resolution: 2.59”/pixelFOV (full image): 4º29' x 2º59'
Equipment: FRA300 + ASI2600MM + LRGB ZWO filters + ZWO EFW 7 pos + ZWO EAFZWO AM5 mountASI AIR PlusGuiding with ASI120MM and ZWO Mini Guide Scope

Aleix Roig, October 2022
Tivoli Astrofarm (Namibia).

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Status	Advanced success
Started	...
Astrometry.net job	6500380
PixInsight job	XSD58CPI79I0FTHUZPLLPVUWC3AWK1KL
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	00h51m55s.42
RA (top/left)	01h11m03s.82
RA (top/right)	00h18m12s.69
RA (bottom/right)	00h27m32s.93
RA (bottom/left)	01h28m07s.58

Dec (center)	-72°41′11″.7
Dec (top/left)	-70°27′24″.3
Dec (top/right)	-71°51′43″.5
Dec (bottom/right)	-74°46′30″.8
Dec (bottom/left)	-73°08′04″.4

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