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 -NaN -NaN -NaN
S/N 31.5 48.5 50.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.62

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10640031 0.498651 0.00000 18.9950 10640029 0.00153835 0.497113 19.1564
1 10640032 0.498125 0.000526011 19.1966 10640033 0.000831163 0.497820 19.2730
2 10640028 0.497869 0.000781983 19.0991 10640030 0.000837777 0.497813 19.2297
3 10640027 0.497673 0.000977993 18.9383 10640026 0.00000 0.498651 19.1239