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 -NaN -NaN -Inf
S/N 27.4 46.8 50.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.92

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03690036 0.441167 0.00000 268.608 03690041 -0.0233453 0.464512 270.697
1 03690039 0.427186 0.0139810 274.608 03690038 -0.0238332 0.465000 279.962
2 03690040 0.417152 0.0240150 267.208 03690037 -0.0210326 0.462200 268.811
3 03690035 0.436076 0.00509101 263.824 03690034 0.00000 0.441167 254.802