Celestial hemisphere:  Northern  ·  Constellation: Aquila (Aql)  ·  Contains:  PGC 2807151
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WHTZ 3, 



    
        

            Peter Goodhew
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Getting plate-solving status, please wait...
WHTZ 3, 



    
        

            Peter Goodhew
Powered byPixInsight

Acquisition details

Frames:
Astrodon Gen1 E-Series Tru-Balance Blue: 21×300(1h 45′) bin 1×1
Astrodon Gen1 E-Series Tru-Balance Red: 22×300(1h 50′) bin 1×1
Astrodon Gen2 E-Series Tru-Balance Green 1.25": 21×300(1h 45′) bin 1×1
Astrodon H-alpha 5nm 1.25": 12×300(1h) bin 1×1
Astrodon H-alpha 5nm 1.25": 81×900(20h 15′) bin 1×1
Astrodon OIII 3nm 1.25": 72×300(6h) bin 1×1
Astrodon OIII 3nm 1.25": 58×900(14h 30′) bin 1×1
Integration:
47h 5′

RA center: 19h57m59s.452

DEC center: +04°4730.25

Pixel scale: 0.265 arcsec/pixel

Orientation: 1.292 degrees

Field radius: 0.188 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 4250x2838

File size: 1.6 MB

Data source: Own remote observatory

Remote source: e-EyE Extremadura

Description

WHTZ 3 is a very faint 92 arc seconds planetary nebula in Aquila. It was discovered by Ronald Weinberger, Herbert Hartl, Sonia Temporin and Caterina Zanin in 1999. It was also independently discovered by my good friend Dana Patchick and is also known as Patchick 11.

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