Quality Team Report
02/27/2007
 
Source: LkCa21

AOR ID: IRAC: 0003963136
        MIPS: 0005676288

Observation Dates: IRAC: 2005-02-20
		   MIPS: 2004-09-19

Observing Strategy:
 
    IRAC: Unknown, not a c2d observation
 
    MIPS: 1 epoch,  24: 1 cycle of 3 sec exposures, small field size
	            70: 3 cycles of 10 sec exposures, small 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: 6.6

Comments:

LkCa21 is very bright and has the usual problems at 24 microns, and
couldn't be self-flatted at 70.

The IRAC data was observed as part of a GTO program.
 
### Catalog Statistics ###

# Total Number of sources: 879 (879 with epoch 3 detections)
2MASS:     128   14.6%
IRAC1:     352   40.0%
IRAC2:     458   52.1%
IRAC3:     187   21.3%
IRAC4:      68    7.7%
MIPS1:     136   15.5%

Number of sources detected in X 2MASS/IRAC/MIPS24 bands:
1 band:    546   62.1%
2 band:    174   19.8%
3 band:     78    8.9%
4 band:     21    2.4%
5 band:     21    2.4%
6 band:     14    1.6%
7 band:     21    2.4%
8 band:      4    0.5%

Sources detected in 3+ bands: 159
              Total            IRAC
2MASS:      50   31.4%        4    3.6%
Stars:      80   50.3%       80   71.4%
YSOc :       0    0.0%        0    0.0%
Galc :       1    0.6%        1    0.9%
Other:      28   17.6%       27   24.1%