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 -Inf -Inf
S/N 24.1 40.5 41.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.75

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11100039 0.471816 0.00000 196.703 11100037 0.00000 0.471816 191.446
1 11100043 0.470476 0.00134000 205.100 11100044 -0.00455996 0.476376 212.809
2 11100042 0.469483 0.00233302 202.704 11100041 -0.000544307 0.472360 196.622
3 11100038 0.470907 0.000909001 196.598 11100040 9.44522e-05 0.471722 173.894