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 10.6 21.1 21.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.57

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11910015 0.509191 0.00000 21.7256 11910014 -0.00192205 0.511113 29.9935
1 11910011 0.506305 0.00288600 150.621 11910010 0.00000 0.509191 122.574
2 11910012 0.508044 0.00114697 113.184 11910017 -0.000910608 0.510102 90.0296
3 11910016 0.508721 0.000469983 75.2084 11910013 -0.00163418 0.510825 68.3023