Left plots: red are targets, blue are telluric. Observed mags are calculated from median value of green chip. Zeropoint gives overall throughput: bigger number is more throughput.
First spatial plots: circles are objects, squares are tellurics, crosses are sky fibers. Colors give deviation of observed mag from expected 2MASS mag using the median zeropoint; red is brighter
Second spatial plots: circles are sky fibers. Colors give sky line brightness relative to plate median sky line brightness
FrameNreadsZeropointsMag plots Spatial mag deviation Spatial sky 16325A emission deviations (filled: sky, open: star) Spatial sky continuum emission Spatial sky telluric CO2 absorption deviations (filled: H < 10)
0 0
RedGreenBlue
z17.64
znorm Inf
sky -Inf -NaN -Inf
S/N 35.5 62.0 62.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.22

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 15460061 0.494595 0.00000 17.6427 15460059 0.00000 0.494595 17.9683
1 15460065 0.491985 0.00261000 18.4892 15460078 -0.00448382 0.499079 18.5432
2 15460064 0.491253 0.00334200 18.4053 15460071 -0.00327561 0.497871 18.5120
3 15460084 0.489697 0.00489798 18.3433 15460079 -0.00427741 0.498872 18.3376
4 15460072 0.490987 0.00360799 18.3094 15460063 -0.000947632 0.495543 18.3026
5 15460068 0.491531 0.00306398 18.2751 15460074 -0.00298941 0.497584 18.2739
6 15460060 0.493520 0.00107500 18.2731 15460083 -0.00456881 0.499164 18.2499
7 15460080 0.490219 0.00437599 18.1633 15460067 -0.00143996 0.496035 18.1737
8 15460069 0.491406 0.00318900 18.1274 15460070 -0.00256573 0.497161 18.0494
9 15460077 0.491143 0.00345200 18.0592 15460066 -0.00108346 0.495678 18.0452
10 15460073 0.492111 0.00248399 17.5803 15460062 -0.000301173 0.494896 17.9614
11 15460081 0.490255 0.00433999 17.2140 15460082 -0.00432006 0.498915 17.0887
12 15460076 0.491647 0.00294799 17.0488 15460075 -0.00254520 0.497140 16.6000