Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  M101  ·  NGC 5422  ·  NGC 5457  ·  NGC 5461  ·  NGC 5473  ·  NGC 5474  ·  NGC 5485  ·  NGC5422  ·  NGC5447  ·  NGC5449  ·  NGC5450  ·  NGC5451  ·  NGC5453  ·  NGC5455  ·  NGC5461  ·  NGC5462  ·  NGC5471  ·  NGC5473  ·  NGC5474  ·  NGC5477  ·  NGC5484  ·  NGC5485  ·  NGC5486  ·  Pinwheel galaxy
Getting plate-solving status, please wait...
M101 - Ha-LRGB, 



    
        

            Almos Balasi
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M101 - Ha-LRGB

Getting plate-solving status, please wait...
M101 - Ha-LRGB, 



    
        

            Almos Balasi
Powered byPixInsight

M101 - Ha-LRGB

Imaging telescopes or lenses: Skywatcher Esprit 100ED

Imaging cameras: ZWO AIS1600 MM pro

Mounts: SkyWatcher EQ6-R Pro

Guiding telescopes or lenses: Skywatcher Esprit 100ED

Guiding cameras: ZWO ASI 290MM mini

Focal reducers: Skywatcher Esprit 100 F5.5 flattener

Software: Adobe Creative Cloud  ·  Topaz Denoise AI  ·  Pleiades Astrophoto PinInsight 1.8.8-5

Filters: Baader H-alpfa 7nm 2" CCD-filter  ·  Astronomik LRGB 2" filter set

Accessory: ASIair Pro  ·  ZWO EFW 5 x 2"


Dates:April 2, 2020April 15, 2020

Frames:
Astronomik LRGB 2" filter set: 80x300" (6h 40')
Baader H-alpfa 7nm 2" CCD-filter: 10x900" (2h 30')

Integration: 9h 10'

Avg. Moon age: 15.57 days

Avg. Moon phase: 53.06%


Astrometry.net job: 4543825

RA center: 14h 3' 4"

DEC center: +54° 21' 50"

Pixel scale: 1.415 arcsec/pixel

Orientation: -78.866 degrees

Field radius: 1.052 degrees


Resolution: 4371x3096

Locations: Home observatory, Szob, Pest, Hungary

Data source: Backyard

Comments

Revisions

  • M101 - Ha-LRGB, 



    
        

            Almos Balasi
    Original
  • M101 - Ha-LRGB, 



    
        

            Almos Balasi
    B
  • M101 - Ha-LRGB, 



    
        

            Almos Balasi
    C
  • M101 - Ha-LRGB, 



    
        

            Almos Balasi
    D
  • Final
    M101 - Ha-LRGB, 



    
        

            Almos Balasi
    E

B

Description: Galaxy details

Uploaded: ...

C

Description: Reprocessed, adjusted the integration of H-alfa

Uploaded: ...

D

Description: Reprocessed

Uploaded: ...

E

Description: Darker background

Uploaded: ...

Sky plot

Sky plot

Histogram

M101 - Ha-LRGB, 



    
        

            Almos Balasi