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 28.5 52.1 57.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.78

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 15590081 0.00192537 0.00000 18.9080 15590078 -0.487367 0.489292 18.9200
1 15590076 0.000227729 0.00169764 18.9744 15590074 -0.486350 0.488275 19.0573
2 15590077 0.000958802 0.000966568 18.9685 15590075 -0.486106 0.488031 19.0089
3 15590073 0.00000 0.00192537 18.9500 15590082 -0.486369 0.488294 18.9827
4 15590080 0.00122576 0.000699610 18.8590 15590079 -0.486955 0.488880 18.9078