Changes between Version 2 and Version 3 of GalacticPlane_and_wBand_20140526

Timestamp:

May 26, 2014, 1:59:01 PM (12 years ago)

Author:

eugene

Comment:

--

GalacticPlane_and_wBand_20140526

@@ -13 +13 @@
 || [[Image(sample.dPos.v0.png,700px)]] || [[Image(sample.dPos.v1.png,700px)]] ||
 
-Aside from the overall tighter distribution, the left hand plot has a small excess of detections with w-band magnitude < ~21 and astrometry residual > ~0.2 arcsec.   Selecting these detections and plotting them on the sky over the chip outlines gives the left-hand plot below.  Adding as red dots all of the diff detections from this pair of exposures gives the right-hand plot.
+Aside from the overall tighter distribution, the left hand plot has a small excess of detections with w-band magnitude < ~21 and astrometry residual > ~0.2 arcsec.   Selecting these detections and plotting them on the sky over the chip outlines gives the left-hand plot below.  Adding as red dots all of the diff detections from this pair of exposures gives the right-hand plot.  Clearly, where we have the astrometric outliers, we also have 
 
 
 || [[Image(astrom.out.png,700px)]] || [[Image(diff.det.png,700px)]] ||
 
+The following table gives the number of sources detected per skycell in 3 diff analyses: the first column is the raw nightly science analysis.  The second uses the 1D convolution and improved covariance math, which is supposed to result in better subtractions, but with deeper effective S/N limits.  The third uses the improved astrometry as well as the 1D convolution and covariance improvements.  
+{{{
++------------------+---------+---------+---------+
+| skycell_id       | sources | sources | sources |
++------------------+---------+---------+---------+
+| skycell.1031.032 |    2283 |    3305 |    2069 | 
+| skycell.1031.033 |    9406 |   13619 |    7054 | 
+| skycell.1031.041 |    2767 |    4905 |    4051 | 
+| skycell.1031.042 |    7256 |   14069 |   12032 | 
+| skycell.1031.043 |   51606 |   53788 |   12746 | 
+| skycell.1031.044 |   32441 |   42455 |   12897 | 
+| skycell.1031.045 |   43884 |   55201 |   10456 | 
+| skycell.1031.046 |   34249 |   23209 |    5261 | 
+| skycell.1031.051 |    6969 |   13470 |   13276 | 
+| skycell.1031.052 |    7178 |   13749 |   17357 | 
+| skycell.1031.053 |   47787 |   50816 |   16656 | 
+| skycell.1031.054 |   28970 |   31802 |   12897 | 
+| skycell.1031.055 |   66951 |   56117 |   12299 | 
+| skycell.1031.056 |   70969 |   75275 |   13106 | 
+| skycell.1031.057 |    9127 |   11141 |    8648 | 
+| skycell.1031.060 |    1954 |    2813 |    1958 | 
+| skycell.1031.061 |    6909 |   14486 |   12612 | 
+| skycell.1031.062 |   17338 |   23238 |   18343 | 
+| skycell.1031.063 |   46593 |   53416 |   17135 | 
+| skycell.1031.064 |   64355 |   70932 |   15028 | 
+| skycell.1031.065 |   85954 |   79187 |   14821 | 
+| skycell.1031.066 |   63364 |   67406 |   14358 | 
+| skycell.1031.067 |    9634 |   15617 |   19795 | 
+| skycell.1031.070 |    4379 |    9043 |    7775 | 
+| skycell.1031.071 |   14078 |   25376 |   13941 | 
+| skycell.1031.072 |   16118 |   27672 |   17070 | 
+| skycell.1031.073 |   13908 |   23794 |   16044 | 
+| skycell.1031.074 |   37034 |   46646 |   15478 | 
+| skycell.1031.075 |   28113 |   36175 |   14784 | 
+| skycell.1031.076 |   18122 |   29506 |   14599 | 
+| skycell.1031.077 |    4841 |    8234 |   15442 | 
+| skycell.1031.080 |    2862 |    5671 |    4778 | 
+| skycell.1031.081 |    7296 |   13274 |    9304 | 
+| skycell.1031.082 |    7725 |   13450 |   11396 | 
+| skycell.1031.083 |    7485 |   16680 |   14826 | 
+| skycell.1031.084 |    7485 |   17699 |   13744 | 
+| skycell.1031.085 |    6051 |   15980 |   14279 | 
+| skycell.1031.086 |    6422 |   16929 |   14765 | 
+| skycell.1031.087 |    3947 |    9906 |   10657 | 
+| skycell.1031.090 |    1028 |    2915 |    2568 | 
+| skycell.1031.091 |    5044 |   10463 |    9222 | 
+| skycell.1031.092 |    4814 |   12820 |   12314 | 
+| skycell.1031.093 |    4264 |   11255 |   10921 | 
+| skycell.1031.094 |    4219 |   12645 |   11750 | 
+| skycell.1031.095 |    3971 |   12508 |   11744 | 
+| skycell.1031.096 |    4446 |   12240 |   11508 | 
+| skycell.1031.097 |    1556 |    3773 |    3549 | 
+| skycell.1120.004 |    1107 |    3295 |    3314 | 
+| skycell.1120.005 |    2693 |    8899 |    8935 | 
+| skycell.1120.006 |    4127 |   14171 |   13545 | 
+| skycell.1120.007 |    3705 |   13819 |   13135 | 
+| skycell.1120.008 |    3628 |   10247 |    9817 | 
+| skycell.1120.009 |    1422 |    3047 |    2762 | 
+| skycell.1120.017 |     601 |    2004 |    1928 | 
++------------------+---------+---------+---------+
+}}}
+