Hemisphere:  Southern  ·  Constellation: Hydrus (Hyi)  ·  Contains:  47 Tuc  ·  47 Tuc Cluster  ·  IC1532  ·  IC1655  ·  IC1662  ·  NGC 104  ·  NGC 292  ·  NGC104  ·  NGC121  ·  NGC152  ·  NGC176  ·  NGC220  ·  NGC231  ·  NGC242  ·  NGC249  ·  NGC256  ·  NGC261  ·  NGC267  ·  NGC269  ·  NGC290  ·  NGC292  ·  NGC294  ·  NGC299  ·  NGC306  ·  NGC330  ·  NGC339  ·  NGC346  ·  NGC360  ·  NGC361  ·  NGC362  ·  And 46 more.
Getting plate-solving status, please wait...
SMC Widefield with Samyang 85mm, 



    
        

            Harold Freckhaus
Powered byPixInsight

SMC Widefield with Samyang 85mm

Getting plate-solving status, please wait...
SMC Widefield with Samyang 85mm, 



    
        

            Harold Freckhaus
Powered byPixInsight

SMC Widefield with Samyang 85mm

Technical card

Imaging telescopes or lenses: Samyang AF 85/1.4 EF

Imaging cameras: Canon 5D Mark IV EOS 5D Mark IV

Mounts: SkyWatcher Star Adventurer Mini

Software: PixInsight PixInshight Core 1.8 Ripley  ·  ADOBE Photoshop CC 2020  ·  RawTherapee5.4

Accessory: HP Omen Laptop 17-an0xx


Dates:Sept. 25, 2019

Frames: 112x30" (56') ISO1000

Integration: 56'

Darks: ~40

Flats: ~60

Bias: ~40

Avg. Moon age: 25.76 days

Avg. Moon phase: 15.28%

Bortle Dark-Sky Scale: 5.00

Temperature: 22.00


Astrometry.net job: 4217787

RA center: 0h 45' 31"

DEC center: -74° 43' 10"

Pixel scale: 13.039 arcsec/pixel

Orientation: 0.940 degrees

Field radius: 11.541 degrees


Resolution: 3161x5620

Locations: Les Filaos - Ermitage, St Gilles les Bains (St Paul), Ile de la Réunion, Reunion

Data source: Traveller

Description

EOS 5D Mark IV - Samyang 85mm @F/2.8 - 1000ISO - 112 x 30s

Processed with PixInsight

Cosmetic with RawTherapee

TIF to PNG conversion with Adobe PhotoShop

____________________________________________________________________________________________________

Photos prises le 25 septembre 2019.

Lors du traitement je n'ai pas modifié la taille ni la luminosité des étoiles afin de faire ressortir la luminosité du Petit Nuage de Magellan et de 47-TUC.

J'ai tenté de régler la balance des blancs au mieux en utilisant le process de colorimétrie de PixInsight.

N'hésitez pas à donner vos avis.

Bon ciel à tous

______________________________________________________________________________________________________

Photos taken on September 25, 2019.

During the processing, I did not modify the size or the luminosity of the stars in order to bring out the luminosity of the Small Magellanic Cloud and of 47-UTC.

I tried to set the white balance to the "best" using the PixInsight colorimetry process.

Do not hesitate to give your opinion.

CS to all

Comments

Sky plot

Sky plot

Histogram

SMC Widefield with Samyang 85mm, 



    
        

            Harold Freckhaus