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
z17.63
znorm Inf
sky -NaN -NaN -NaN
S/N 28.6 50.0 55.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.26

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 14650091 0.496003 0.00000 19.1436 14650088 0.000960099 0.495043 19.1101
1 14650086 0.493447 0.00255600 19.1636 14650089 0.00219302 0.493810 19.1745
2 14650090 0.495488 0.000515014 19.1568 14650092 0.00163219 0.494371 19.1544
3 14650087 0.493614 0.00238901 19.1458 14650085 0.00000 0.496003 19.1374