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Galaxy classification

Posted: Tue Apr 11, 2017 8:21 pm
by rockyrm2003
´╗┐According to is this star classification right, if not please correct it?

Galaxy name: NGC 628
Galaxy Type: spiral
Your Observed Color: purple, bluegreen, & red
Spectra? Yes
# of emission lines: 2
Description of spectra: 4221.0 to 5074.0 A, 2 emission lines and 3 absorption lines

Re: Galaxy classification

Posted: Mon May 01, 2017 1:32 am
by rony123
Link is not opening in my browser i amusing portable version of firefox!