Cookie consent

AstroBin saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing AstroBin without changing the browser settings, you grant us permission to store that information on your device.

I agree
Contains:  IC 2177, M 50, NGC 2323, NGC 2335, NGC 2343
Getting plate-solving status, please wait...
Seagull Nebula - IC2177 - HaRGB, 



    
        

            Nico Carver
Seagull Nebula - IC2177 - HaRGB
Powered byPixInsight

Seagull Nebula - IC2177 - HaRGB

Imaging telescopes or lenses: Canon 200 mm f/2.8 L II USM

Mounts: Orion Atlas EQ-G

Guiding telescopes or lenses: Orion 50mm Guide Scope with helical focusing

Guiding cameras: QHYCCD 5L-II M

Software: Photoshop CS6  ·  PHD2 Guiding  ·  Main Sequence Software Sequence Generator Pro  ·  Pixinsight 1.8  ·  Cartes du Ciel

Filters: Astrodon Tru-Balance 1.25" 5nm Ha  ·  Astrodon B Gen.2 E-series  ·  Astrodon G Gen.2 E-series  ·  Astrodon R Gen.2 E-series

Accessory: Shoestring Astronomy EQDIR


Dates:Dec. 12, 2017

Frames:
Astrodon B Gen.2 E-series: 30x30" (gain: 75.00) bin 1x1
Astrodon G Gen.2 E-series: 30x30" (gain: 75.00) bin 1x1
Astrodon R Gen.2 E-series: 30x30" (gain: 75.00) -20C bin 1x1
Astrodon Tru-Balance 1.25" 5nm Ha: 30x300" (gain: 139.00) -20C bin 1x1

Integration: 3.2 hours

Avg. Moon age: 24.26 days

Avg. Moon phase: 28.29%


Astrometry.net job: 1888148

RA center: 7h 6' 10"

DEC center: -10° 24' 46"

Pixel scale: 3.055 arcsec/pixel

Orientation: 97.459 degrees

Field radius: 2.983 degrees


Resolution: 5710x4102

Locations: Backyard, Newark, Delaware, United States

Data source: Backyard

Description

Still having red/magenta star halo issues. Need to try my camera/filters with a different scope to try to rule out some possibilities. This might be a work in progress if I can improve the red frames soonish.

Comments

Author

2ghouls
Nico Carver
License: None (All rights reserved)
2923
Like

Revisions

  • Seagull Nebula - IC2177 - HaRGB, 



    
        

            Nico Carver
    Original
  • Final
    Seagull Nebula - IC2177 - HaRGB, 



    
        

            Nico Carver
    B

B

Description: Improved star color, esp. the blue stars that were too purple in previous version.

Sky plot

Sky plot

Histogram

Seagull Nebula - IC2177 - HaRGB, 



    
        

            Nico Carver