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 -Inf
S/N 15.3 30.6 31.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.38

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 15750046 0.485811 0.00000 18.2358 15750048 0.00173601 0.484075 18.2536
1 15750050 0.484214 0.00159699 18.4820 15750051 0.00107495 0.484736 18.5240
2 15750045 0.484840 0.000970989 18.4238 15750044 0.00156609 0.484245 18.4089
3 15750041 0.484454 0.00135699 18.4137 15750040 0.00000 0.485811 18.3488
4 15750049 0.484673 0.00113800 18.2558 15750047 0.00273406 0.483077 18.2816
5 15750042 0.485715 9.59933e-05 18.2372 15750043 0.00151207 0.484299 18.2590