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 22.4 39.6 41.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.26

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11400076 0.475110 0.00000 18.6860 11400077 0.000644977 0.474465 18.6063
1 11400075 0.474479 0.000631005 18.8089 11400074 0.00000 0.475110 18.8258
2 11400080 0.474741 0.000368983 18.7956 11400081 0.000759535 0.474350 18.7353
3 11400079 0.474952 0.000157982 18.7339 11400078 0.00158649 0.473523 18.6554