VizieR online Data Catalogue associated with article published in journal Astronomical Journal (AAS) with title 'Spitzer/IRAC-MIPS survey of NGC 2244: protostellar disk survival in the vicinity of hot stars.' (bibcode: 2007ApJ...660.1532B)
Balog, Z. (Creator), Muzerolle, J. (Creator), Rieke, G. H. (Creator), Su, K. Y. L. (Contributor), Young, E. T. (Creator), Megeath, S. T. (Creator) (2009). Spitzer/IRAC-MIPS survey of NGC 2244. Centre de Donnees Strasbourg (CDS). 10.26093/cds/vizier.16601532