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 14.0 24.4 27.1
S/N(c) 14.0 24.4 27.1
SN(E/C) 0.93

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03090013 0.443354 0.00000 116.116 03090012 -0.00111069 0.444465 117.949
1 03090010 0.406334 0.0370200 178.384 03090015 9.90927e-05 0.443255 183.504
2 03090009 0.415629 0.0277250 162.730 03090011 0.000811175 0.442543 158.175
3 03090014 0.423160 0.0201940 156.176 03090008 0.00000 0.443354 157.733