Hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  1 Per  ·  10 Per  ·  39 chi Cas  ·  4 g Per  ·  44 Cas  ·  45 eps Cas  ·  5 Per  ·  53 Cas  ·  7 chi Per  ·  8 Per  ·  9 i Per  ·  B201  ·  Double cluster  ·  IC 1795  ·  IC 1805  ·  IC 1848  ·  IC166  ·  IC1747  ·  IC1795  ·  IC1805  ·  IC1824  ·  IC1848  ·  IC289  ·  M103  ·  Misam  ·  NGC 1027  ·  NGC 663  ·  NGC 869  ·  NGC 884  ·  NGC 896  ·  And 50 more.
Getting plate-solving status, please wait...
Double Cluster in Perseus - Reprocess and Crop, 



    
        

            Sigga
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Double Cluster in Perseus - Reprocess and Crop

Getting plate-solving status, please wait...
Double Cluster in Perseus - Reprocess and Crop, 



    
        

            Sigga
Powered byPixInsight

Double Cluster in Perseus - Reprocess and Crop

Technical card

Imaging telescopes or lenses: Canon 50mm f/1.8 STM

Imaging cameras: Canon 450 xsi

Mounts: Ioptron Skyguider Pro

Software: PS Align Pro  ·  XnView  ·  Stellarium  ·  Gimp 2.8  ·  Deepskystacker 4.1.1

Accessory: Neewer Intervalometer  ·  Warm Coat and Socks  ·  Sky Atlas 2000  ·  Calvados  ·  Reading Glasses!!!


Dates:Dec. 26, 2018

Frames: 30x150" (1h 15') ISO800

Integration: 1h 15'

Darks: ~15

Flats: ~10

Avg. Moon age: 19.01 days

Avg. Moon phase: 80.95%

Bortle Dark-Sky Scale: 4.00

Temperature: -5.00


Astrometry.net job: 2487926

RA center: 2h 14' 24"

DEC center: +59° 23' 15"

Pixel scale: 21.422 arcsec/pixel

Orientation: -45.011 degrees

Field radius: 9.714 degrees


Resolution: 2848x1584

Locations: My sister Vigga's Garden, Lillehammer, Oppland, Norway

Data source: Backyard

Description

A reprocess of the original:

Double Cluster in Perseus - 5th with Tracker+DSLR

Once again original image too dark so reprocessed to get more signal and more true colours. Pretty happy with result for limited integration time.

Comments

Sky plot

Sky plot

Histogram

Double Cluster in Perseus - Reprocess and Crop, 



    
        

            Sigga