Quality Team Report 02/25/07 Source: L1221 AOR ID: IRAC: 0005165312 MIPS: 0009428736 Observation Dates: IRAC: 7/19/04 MIPS: 9/24/04 Observing Strategy: IRAC: 1 epoch, 1 map of 2 columns & 4 rows, 4 dithers each, 12 sec integration per exposure MIPS: 1 epoch, 24: 1 cycle of 3 sec exposures, small field size, 1 map of 1 column & 3 rows 70: 3 cycles of 3 sec exposures, small field size, 1 map of 3 columns & 3 rows Processing History (software version): IRAC SSC: S13.2.0 MIPS SSC: S13.2.0 IRAC CC: v2 MIPS CC: v4 IRAC Map1: v11292006 MIPS Map1: v11292006 Map2: v6.6 Comments: Mosaics look fine, IRAC 1-4, MIPS 1, some saturated sources. No MIPS 2, 3 mosaics. NJE Source counts, classes, plots look OK NJE ### Catalog Statistics ### # Total Number of sources: 8504 (8504 with epoch 3 detections) 2MASS: 1093 12.9% IRAC1: 5106 60.0% IRAC2: 4874 57.3% IRAC3: 1897 22.3% IRAC4: 625 7.3% MIPS1: 315 3.7% Number of sources detected in X 2MASS/IRAC/MIPS24 bands: 1 band: 4789 56.3% 2 band: 2181 25.6% 3 band: 627 7.4% 4 band: 220 2.6% 5 band: 404 4.8% 6 band: 73 0.9% 7 band: 197 2.3% 8 band: 13 0.2% Sources detected in 3+ bands: 1534 Total IRAC 2MASS: 147 9.6% 3 0.2% Stars: 1107 72.2% 1103 79.7% YSOc : 3 0.2% 3 0.2% Galc : 5 0.3% 5 0.4% Other: 272 17.7% 270 19.5%