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 28.9 48.9 55.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.91

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 14880039 0.457234 0.00000 19.1266 14880041 -0.00301729 0.460251 19.1647
1 14880038 0.456070 0.00116399 19.1776 14880040 -0.00236763 0.459602 19.1721
2 14880043 0.448428 0.00880599 19.1390 14880037 0.00000 0.457234 19.1719
3 14880042 0.452516 0.00471801 19.1232 14880044 -0.00378429 0.461018 19.0110