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 -Inf -NaN
S/N 32.0 58.0 62.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.32

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 15360020 0.497694 0.00000 17.8004 15360019 0.00345594 0.494238 17.8390
1 15360028 0.496168 0.00152600 18.5735 15360027 0.00515122 0.492543 18.6106
2 15360029 0.496466 0.00122797 18.4173 15360022 0.00341197 0.494282 18.4824
3 15360025 0.496882 0.000811994 18.3182 15360030 0.00449761 0.493196 18.4330
4 15360032 0.495129 0.00256500 18.3112 15360015 0.00181713 0.495877 18.3730
5 15360021 0.497679 1.49906e-05 18.2990 15360031 0.00469745 0.492997 18.2528
6 15360016 0.494409 0.00328499 18.2385 15360026 0.00539146 0.492303 18.2326
7 15360024 0.495342 0.00235200 18.2057 15360023 0.00362420 0.494070 18.1218
8 15360033 0.494481 0.00321299 18.1852 15360035 0.00347165 0.494222 18.0240
9 15360013 0.495188 0.00250599 17.8148 15360018 0.00283931 0.494855 17.9221
10 15360012 0.494371 0.00332299 17.6814 15360014 0.00242086 0.495273 17.7523
11 15360017 0.496351 0.00134298 16.9560 15360011 0.00000 0.497694 17.7291
12 15360036 0.494005 0.00368899 16.0180 15360034 0.00363063 0.494063 17.7278