Keywords: Aladin2011.03.27-LockmanHole.png en Sky plot of the Lockman Hole centered on the accepted location for this portion of the Hole Credit Aladin at SIMBAD Me using Aladin at SIMBAD url http //simbad u-strasbg fr/simbad/ Me and Aladin at SIMBAD 2011-03-26 I sent an email to question simbad u-strasbg fr regarding use of applet Aladin generated sky plots Pierre Fernique astro unistra fr stated There is absolutely no problem to use them for Wikipedia pages A citation of Aladin would be appreciated Legend blue oval - galaxy X - X-ray souce red diamond - IR object blue triangle - HI region red + - HII region red - star Seyfert - Seyfert galaxy QSO - quasar AGN - active galactic nucleus Cc-zero X-ray astronomy Maps and diagrams of galaxies |