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 19.9 36.0 37.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.30

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 05470010 0.492633 0.00000 182.965 05470011 -0.00153434 0.494167 186.859
1 05470009 0.491861 0.000771999 180.175 05470008 0.00000 0.492633 184.667
2 05470014 0.488914 0.00371897 171.394 05470015 -0.00255510 0.495188 181.868
3 05470013 0.488365 0.00426799 166.334 05470012 -0.00360081 0.496234 148.457