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 -Inf -Inf
S/N 23.1 40.1 42.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.25

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08450030 0.362776 0.00000 242.226 08450032 -0.0167920 0.379568 246.206
1 08450034 0.354865 0.00791100 252.624 08450036 -0.0209576 0.383734 253.569
2 08450031 0.356317 0.00645900 246.233 08450033 -0.0188260 0.381602 250.164
3 08450035 0.356591 0.00618502 245.822 08450029 0.00000 0.362776 246.536