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 10.7 21.1 21.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.58

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11910015 0.509109 0.00000 14.6986 11910014 -0.00192238 0.511031 15.3712
1 11910011 0.506321 0.00278801 18.6247 11910010 0.00000 0.509109 18.2571
2 11910012 0.507912 0.00119704 18.0560 11910017 -0.000856058 0.509965 17.2931
3 11910016 0.508596 0.000513017 17.0246 11910013 -0.00171827 0.510827 16.9803