Quality Team Report
02/25/07
 
Source: L1521-2

AOR ID: IRAC: 0005076736, 0005077248
        MIPS: 0009409536, 0009413888

Observation Dates: IRAC: 9/7/04, 9/9/04
		   MIPS: 9/24/04, 9/25/04

Observing Strategy:
 
    IRAC: 2 epochs, 2 dithers each, 12 sec integration per exposure
 
    MIPS: 2 epochs, 24: 1 cycle of 3 sec exposures, large field size
	            70: 1 cycle of 10 sec exposures, large field size
       
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:
Images: IRAC 1-4 with S13, strong muxbleed and column pulldown on IRAC1, 2.
Possible scattered light in IRAC1.
MIPS 1-2 with S13, both filtered and unfiltered for MIPS-2.
Source counts, classes, plots look OK. NJE
 
### Catalog Statistics ###

# Total Number of sources: 1918 (1176 with epoch 3 detections)
2MASS:      86    4.5%
IRAC1:     512   26.7%
IRAC2:     559   29.1%
IRAC3:     264   13.8%
IRAC4:      57    3.0%
MIPS1:     204   10.6%

Number of sources detected in X 2MASS/IRAC/MIPS24 bands:
1 band:    757   64.4%
2 band:    255   21.7%
3 band:    121   10.3%
4 band:     17    1.4%
5 band:      9    0.8%
6 band:      3    0.3%
7 band:     12    1.0%
8 band:      2    0.2%

Sources detected in 3+ bands: 164
              Total            IRAC
2MASS:      64   39.0%        1    1.0%
Stars:      51   31.1%       50   50.5%
YSOc :       1    0.6%        1    1.0%
Galc :       3    1.8%        3    3.0%
Other:      45   27.4%       44   44.4%