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 16.5 29.5 31.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.87

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07560017 0.495611 0.00000 87.9979 07560015 0.00314634 0.492465 91.8515
1 07560012 0.491723 0.00388801 166.245 07560011 0.00000 0.495611 173.148
2 07560013 0.493486 0.00212502 157.563 07560014 0.00420579 0.491405 125.959
3 07560016 0.494032 0.00157902 123.155 07560018 0.00826944 0.487342 110.371