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 -Inf -NaN -Inf
S/N 19.5 34.5 36.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.96

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 02600054 0.419958 0.00000 178.890 02600055 -0.00126273 0.421221 190.302
1 02600050 0.419057 0.000900984 213.673 02600051 0.000666756 0.419291 207.606
2 02600049 0.418103 0.00185499 203.608 02600052 -0.000236977 0.420195 204.140
3 02600053 0.418915 0.00104299 185.857 02600048 0.00000 0.419958 191.229