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 6.2 12.2 13.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 1.07

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 14150034 0.502651 0.00000 16.9490 14150028 0.00000 0.502651 16.0512
1 14150033 0.501785 0.000865996 17.4088 14150032 -0.000871645 0.503523 18.1213
2 14150030 0.501843 0.000808001 16.7254 14150031 -0.000454591 0.503106 15.6430