Hemisphere:  Northern  ·  Constellation: Gemini (Gem)  ·  Contains:  12.81  ·  554 Peraga  ·  7 eta Gem  ·  IC 443  ·  LBN 844  ·  Sh2-248  ·  Tejat Prior  ·  The star Propus (ηGem)
Getting plate-solving status, please wait...
IC443, 



    
        

            John Bozeman
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IC443

Getting plate-solving status, please wait...
IC443, 



    
        

            John Bozeman
Powered byPixInsight

IC443

Imaging Telescopes Or Lenses
127ED · Celestron Onyx 80EDF
Imaging Cameras
QHYCCD QHY9M
Mounts
Takahashi NJP
Filters
Ha
Accessories
TeleVue TRF-2008 · TeleVue RFL-4087
Software
PixInsight · Photshop CS6 (photoshop) · Thousand Oaks Résistance pour télescope de 5'' · Maxim DL · Nebulosity
Guiding Telescopes Or Lenses
Borg Mini-50
Guiding Cameras
Orion Starshoot Autoguider

Acquisition details

Dates:
Feb. 28, 2011 ·  Jan. 14, 2012
Frames:
13x900" (3h 15') bin 1x1
Ha: 13x900" (3h 15') bin 1x1
Integration:
6h 30'
Avg. Moon age:
22.84 days
Avg. Moon phase:
43.86%

RA center: 06h16m35s.62

DEC center: +22°3217.9

Pixel scale: 3.219 arcsec/pixel

Orientation: -92.665 degrees (flipped)

Field radius: 0.811 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 1459x1078

Description



Mixed Ha from last night into old RGB data from 2011:



IC443 The Jellyfish Nebula

HaLRGB: Ha:13X900s, RGB:13X900s

Cameras: QHY9M(Ha), QHY8(RGB)

Telescopes: Explore Scientific ED127(Ha), Celestron Onyx 80EDF(RGB)

Mount: Takahashi NJP

Locations: Abilene, Texas (Ha), 3RF Comanche Springs Astronomy Campus (RGB)

Dates: January 14, 2012 (Ha), February 28, 2011 (RGB)

Comments

Sky plot

Sky plot

Histogram

IC443, 



    
        

            John Bozeman