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 22.6 39.8 42.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.86

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07050050 0.463275 0.00000 18.8363 07050051 0.000469165 0.462806 18.8932
1 07050054 0.461992 0.00128299 19.0027 07050055 -0.00179898 0.465074 19.0474
2 07050053 0.461417 0.00185800 18.9503 07050052 0.000587535 0.462687 18.9651
3 07050049 0.462585 0.000689983 18.8227 07050048 0.00000 0.463275 18.8555