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 -NaN -Inf
S/N 21.4 38.3 42.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.95

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 12080028 0.495336 0.00000 137.379 12080025 0.00299400 0.492342 132.171
1 12080024 0.494769 0.000566989 144.579 12080022 0.00000 0.495336 140.290
2 12080023 0.493671 0.00166500 142.373 12080026 0.00178297 0.493553 133.304
3 12080027 0.495031 0.000304997 131.512 12080029 0.000550167 0.494786 113.321