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 24.3 37.9 38.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.79

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 12320072 0.493229 0.00000 218.258 12320073 -0.00221599 0.495445 216.399
1 12320071 0.493083 0.000146002 213.500 12320066 0.00000 0.493229 213.155
2 12320067 0.492871 0.000358015 210.973 12320070 -0.00196748 0.495196 211.007
3 12320068 0.492712 0.000517011 156.661 12320069 -0.00203268 0.495262 204.511