Quality Team Report 03/05/07 Source: L43 AOR ID: IRAC: 0005121280, 0005121792 MIPS: 0009409792, 0009433344 Observation Dates: IRAC: 8/16/04, 8/17/04 MIPS: 3/10/04 Observing Strategy: IRAC: 2 epochs, HDR, 1 map of 3 columns & 3 rows, 2 dithers each, 12 sec integration per exposure MIPS: 2 epochs, 24: 1 cycle of 3 sec exposures, small field size, 1 map of 3 columns & 1 row 70: 3 cycles of 3 sec exposures, small field size, 1 map of 3 columns & 1 row Processing History (software version): IRAC SSC: S13.2.0 MIPS SSC: S13.2.0 IRAC CC: 2 MIPS CC: 4 IRAC Map1: v11292006 MIPS Map1: v11292006 Map2: 6.6 Comments: Significant muxbleed and associated pinstriping, along with column pull-down, is seen associated with two very bright sources in IRAC bands 1 and 2. The pinstriping is particularly bad in IRAC band 2. Significant optical banding is seen associated with two very bright sources in IRAC bands 3 and 4. Latent images around bright sources are not fully removed from the MIPS band 1 image. False detections associated with these latent images have been removed from the band-merged source catalog. ### Catalog Statistics ### # Total Number of sources: 12002 (8584 with epoch 3 detections) 2MASS: 748 6.2% IRAC1: 4583 38.2% IRAC2: 3967 33.1% IRAC3: 1836 15.3% IRAC4: 472 3.9% MIPS1: 448 3.7% Number of sources detected in X 2MASS/IRAC/MIPS24 bands: 1 band: 6172 71.9% 2 band: 1376 16.0% 3 band: 345 4.0% 4 band: 192 2.2% 5 band: 328 3.8% 6 band: 55 0.6% 7 band: 105 1.2% 8 band: 11 0.1% Sources detected in 3+ bands: 1036 Total IRAC 2MASS: 69 6.7% 2 0.2% Stars: 784 75.7% 784 80.9% YSOc : 3 0.3% 3 0.3% Galc : 9 0.9% 9 0.9% Other: 171 16.5% 171 17.6%