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 29.3 47.6 50.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.86

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06950027 0.498608 0.00000 211.557 06950032 0.000619574 0.497988 204.191
1 06950026 0.498042 0.000566006 219.032 06950025 0.00000 0.498608 222.333
2 06950031 0.494285 0.00432301 202.045 06950029 -0.00101943 0.499627 202.385
3 06950030 0.493401 0.00520700 202.034 06950028 -0.00164246 0.500250 202.144