Keywords: AladinSerpensXR-22011.02.25-20-13-50.307.png en This image is the region of the celestial sphere within the error box for Serpens XR-2 The sources mentioned are all astronomical X-ray sources The dense purple area is associated with the Eagle Nebula as is the intense red area Credit Aladin at SIMBAD Me using Aladin at SIMBAD url http //simbad u-strasbg fr/simbad/ Me and Aladin at SIMBAD 2011-02-25 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 Red are stars YSO is young stellar object LMXB is low-mass X-ray binary x is X-ray source Cc-zero X-ray astronomy |