Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  The star 31UMa
Getting plate-solving status, please wait...
Comet C/2020 F3 (Neowise) on 20 July 2020, 



    
        

            gigiastro

Comet C/2020 F3 (Neowise) on 20 July 2020

Getting plate-solving status, please wait...
Comet C/2020 F3 (Neowise) on 20 July 2020, 



    
        

            gigiastro

Comet C/2020 F3 (Neowise) on 20 July 2020

Technical card

Imaging telescopes or lenses: Samyang 135mm f/2

Imaging cameras: Canon EOS 60Da

Mounts: iOptron ZEQ25GT

Software: PixInsight  ·  DeepSkyStacker 3.3.4  ·  Elements Photoshop


Dates:July 20, 2020

Frames: 159x20" (53') ISO800

Integration: 53'

Darks: 21

Flats: 30

Flat darks: 10

Bias: 80

Avg. Moon age: 29.30 days

Avg. Moon phase: 0.06%

Bortle Dark-Sky Scale: 9.00

Mean SQM: 17.48

Temperature: 22.00


Basic astrometry details

Astrometry.net job: 3708338

RA center: 9h 45' 42"

DEC center: +48° 50' 31"

Pixel scale: 6.832 arcsec/pixel

Orientation: 355.511 degrees

Field radius: 4.028 degrees


Resolution: 3700x2081

Locations: Home, Mestre, Venezia, Italy

Data source: Backyard

Description

Comet:

Altitude: from 21° to 14° above horizon (23:20 CEST)

Azimuth: from 317° to 325° in the northwest

"Freezing the comet's motion" only partially succeeded in DeepSkyStacker

Samyang 135mm f/2 set to f/2.8

Cropped

Comments

Sky plot

Sky plot

Histogram

Comet C/2020 F3 (Neowise) on 20 July 2020, 



    
        

            gigiastro