WHTZ 1 ( Peter Goodhew )

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WHTZ 1

Link: https://www.imagingdeepspace.com/whtz-14-593513.html

Imaging Telescopes Or Lenses: APM LZOS Apo 152/1200 CNC LW II · Celestron EdgeHD 14"
Imaging Cameras: QSI 6120wsg-8 · ZWO ASI6200MM Pro
Mounts: 10Micron GM2000 HPS II · iOptron CEM120
Filters: Astrodon Gen1 E-Series Tru-Balance Blue · Astrodon Gen1 E-Series Tru-Balance Red · Astrodon Gen2 E-Series Tru-Balance Green 1.25" · Astrodon H-alpha 5nm 1.25" · Astrodon OIII 3nm 1.25" · Chroma H-alpha 3nm Bandpass 2" · Chroma OIII 3nm Bandpass 2"

Frames:: Astrodon Gen1 E-Series Tru-Balance Blue: 10×600″(1h 40′) bin 1×1
Astrodon Gen1 E-Series Tru-Balance Red: 10×300″(50′) bin 1×1
Astrodon Gen2 E-Series Tru-Balance Green 1.25": 10×300″(50′) bin 1×1
Astrodon H-alpha 5nm 1.25": 109×900″(27h 15′) bin 1×1
Astrodon OIII 3nm 1.25": 62×900″(15h 30′) bin 1×1
Chroma H-alpha 3nm Bandpass 2": 158×300″(13h 10′) bin 2×2
Chroma OIII 3nm Bandpass 2": 110×300″(9h 10′) bin 2×2
Integration:: 68h 25′

RA center: 19h40m43s.836

DEC center: +02°30′32″.30

Pixel scale: 0.530 arcsec/pixel

Orientation: 1.097 degrees

Field radius: 0.107 degrees

WCS transformation: thin plate spline

More info:Open

Resolution: 1191x830

File size: 668.4 KB

Data source: Own remote observatory

Remote source: e-EyE Extremadura

WHTZ 1 is an obscure, very faint but complex high-excitation planetary nebula in Aquila. It has a size of 193 arc seconds.
It was discovered by Ronald Weinberger, Herbert Hartl, Sonia Temporin and Caterina Zanin in 1999. It was also independently discovered by the French amateur astronomer Thierry Raffaelli in 2014 and is also known as Ra 7. It has also been discovered on two further separate occasions by the Deep Sky Hunters members Dana Patchick and Matthias Kronberger. The limb brightening visible towards its northern edge suggests interaction with the interstellar medium.
This is only the second time that it has been imaged - the previous image by the CHART32 team.
Data Capture: Sven Eklund and Peter Goodhew
Data calibration and integration: Sven Eklund
Image processing: Peter Goodhew

Entre Encinas y Estrellas (e-EyE)
First on Astrobin
Planetary Nebulae

	Distinct awarded users	Total awarded images
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Deep sky
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Star trails
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Noctilucent clouds

	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
Traveller
Own remote observatory
Amateur hosting facility
Public amaeteur data
Professional, scientific grade data
Mix of multiple sources
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Unknown

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Status	Advanced success
Started	...
Astrometry.net job	6344762
PixInsight job	HUA9GHGO8VBWVCOE4M7LEI5YZUDGHJKN
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	19h40m43s.836
RA (top/left)	19h41m05s.140
RA (top/right)	19h40m23s.570
RA (bottom/right)	19h40m22s.490
RA (bottom/left)	19h41m04s.609

Dec (center)	+02°30′32″.30
Dec (top/left)	+02°34′05″.92
Dec (top/right)	+02°34′18″.20
Dec (bottom/right)	+02°26′58″.31
Dec (bottom/left)	+02°26′46″.14

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