Hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  50 alf Cyg  ·  55 Cyg  ·  56 Cyg  ·  57 Cyg  ·  58 nu. Cyg  ·  60 Cyg  ·  62 ksi Cyg  ·  B348  ·  B349  ·  B350  ·  B351  ·  B352  ·  B353  ·  B355  ·  B356  ·  B358  ·  Deneb  ·  IC 5068  ·  IC 5070  ·  IC 5076  ·  NGC 6991  ·  NGC 6996  ·  NGC 6997  ·  NGC 7000  ·  NGC 7027  ·  NGC 7039  ·  North America nebula  ·  PK084+01.1  ·  PK084+02.1  ·  PK084-03.1  ·  And 12 more.
Getting plate-solving status, please wait...
North American and Pelican Nebulae in Ha, 



    
        

            Steven Christensen
Powered byPixInsight
Getting plate-solving status, please wait...
North American and Pelican Nebulae in Ha, 



    
        

            Steven Christensen
Powered byPixInsight

Technical card

Dates:Nov. 29, 2018

Frames: 5x600" (50')

Integration: 50'

Avg. Moon age: 21.60 days

Avg. Moon phase: 55.87%


RA center: 20h54m36s.800

DEC center: +43°4729.36

Pixel scale: 9.350 arcsec/pixel

Orientation: 116.881 degrees

Field radius: 4.569 degrees

More info:Open 


Resolution: 2749x2199

Locations: Home, Durham, North Carolina, United States

Data source: Backyard

Description

Atik 460ex camera with 5nm Astrodon Ha filter. Canon 100mm L lens at f/2.8. Orion Atlas Pro mount with Orion 50mm guide scope and Lodestar X2 guide camera. 5 x 10 min Ha exposures = 50 min. Processed in Pixinsight and Photoshop CC. Flats and bias frames used. Shot from my front yard in Durham, NC. Target went behind a tree and clouds came in so less time than desired.

Comments

Sky plot

Sky plot

Histogram

North American and Pelican Nebulae in Ha, 



    
        

            Steven Christensen