apj370103f1_hr_invert
Inverted version of ...http://www.flickr.com/photos/66496709@N00/5680938272/in/photostream
From Nick Indriolo et al. 2010 ApJ 724 1357 doi: 10.1088/0004-637X/724/2/1357
URL for Image: iopscience.iop.org/0004-637X/724/2/1357/apj_724_2_1357.fi...
Caption: This image of IC 443 is from the Second Palomar Observatory Sky Survey (POSS-II) using the red filter, and was obtained from the STScI Digitized Sky Survey. Target background stars are to the immediate left of the uppercase letters, and are labeled as follows: A-ALS 8828; B-HD 254577; C-HD 254755; D-HD 43582; E-HD 43703; F-HD 43907. The cross marks the center of subshell A (the shell on the northeast side of IC 443) at α = 06h17m08.s4, δ = +22°36'394 J2000.0. The three black squares mark the positions of OH (1720 MHz) maser emission reported by Hewitt et al. (2006).
apj370103f1_hr_invert
Inverted version of ...http://www.flickr.com/photos/66496709@N00/5680938272/in/photostream
From Nick Indriolo et al. 2010 ApJ 724 1357 doi: 10.1088/0004-637X/724/2/1357
URL for Image: iopscience.iop.org/0004-637X/724/2/1357/apj_724_2_1357.fi...
Caption: This image of IC 443 is from the Second Palomar Observatory Sky Survey (POSS-II) using the red filter, and was obtained from the STScI Digitized Sky Survey. Target background stars are to the immediate left of the uppercase letters, and are labeled as follows: A-ALS 8828; B-HD 254577; C-HD 254755; D-HD 43582; E-HD 43703; F-HD 43907. The cross marks the center of subshell A (the shell on the northeast side of IC 443) at α = 06h17m08.s4, δ = +22°36'394 J2000.0. The three black squares mark the positions of OH (1720 MHz) maser emission reported by Hewitt et al. (2006).