Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  NGC 4284  ·  NGC 4290  ·  NGC 4331  ·  NGC 4335  ·  NGC 4358  ·  NGC 4362
Getting plate-solving status, please wait...
2018hna, 



    
        

            Cedric Raguenaud

2018hna

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



    
        

            Cedric Raguenaud

2018hna

Acquisition details

Dates:
June 20, 2019
Frames:
1×50(50″)
Integration:
50″
Avg. Moon age:
17.74 days
Avg. Moon phase:
90.30%

Basic astrometry details

Astrometry.net job: 3623001

RA center: 12h20m34s.8

DEC center: +58°1243

Pixel scale: 1.275 arcsec/pixel

Orientation: 359.886 degrees

Field radius: 1.047 degrees

Resolution: 5600x1908

File size: 2.3 MB

Data source: Own remote observatory

Remote source: Slooh

Description

2018hna, Type II

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

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

Observer: Cedric Raguenaud, GSNST

2019-06-20.000

Approx mag 17.15CV ±0.06, dmag=0.132mag, ZP=26.030mag

Slooh.com T2-WF-432 PlaneWave CDK 17" @ f/6.8 + FLI PL16803, 0.63arcsec/pix

1x50s, bin 2x2

Comments

Histogram

2018hna, 



    
        

            Cedric Raguenaud

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