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 29.4 52.2 55.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.57

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 14960050 0.501191 0.00000 19.0546 14960051 0.00279381 0.498397 19.0236
1 14960049 0.500333 0.000858009 19.0776 14960048 0.00000 0.501191 19.0801
2 14960054 0.501095 9.60231e-05 19.0645 14960055 0.00339199 0.497799 19.0771
3 14960053 0.500574 0.000617027 19.0229 14960052 0.00211368 0.499077 19.0106