Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)
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2018hna, 



    
        

            Cedric Raguenaud

2018hna

Getting plate-solving status, please wait...
2018hna, 



    
        

            Cedric Raguenaud

2018hna

Imaging Telescopes Or Lenses
SkyWatcher 250/1000 CF Imaging Newtonian
Imaging Cameras
QHYCCD 183C
Accessories
Home made focuser · Baader MPCC Mark III Coma Corrector
Software
PixInsight 1.8 Ripley · Gimp 2.10 · Astrometrica
Guiding Telescopes Or Lenses
TS-Optics OAG
Guiding Cameras
ZWO ASI120MM

Acquisition details

Dates:
June 2, 2019
Frames:
15x120" (30')
Integration:
30'
Avg. Moon age:
28.56 days
Avg. Moon phase:
1.05%

RA center: 12h27m28s.8

DEC center: +57°5302

Pixel scale: 0.786 arcsec/pixel

Orientation: 104.782 degrees

Field radius: 0.646 degrees

Resolution: 5600x1906

Locations: WOPA Observatory, Near Matha, Charente-Maritime, France

Data source: Own remote observatory

Description

2018hna, Type II in UGC 7534

Discovered 2018/10/22.815 by Koichi Itagaki, mag 16.3 at discovery

R.A. = 12h26m12s.050, Decl. = +58°18'51".10

Observer: Cedric Raguenaud, SW France, GSNST

2019-06-02.077

Approx mag 16.79GV ±0.01 dmag=0.113mag, ZP=28.065mag

Note: uncalibrated DSLR G layer

0.25m/f4 reflector + Canon 1200D defiltered, 0.785"/pixel

15x120s, bin 1x1

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2018hna, 



    
        

            Cedric Raguenaud