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 24.3 42.3 45.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.18

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08500045 0.487643 0.00000 18.9747 08500048 -0.000219205 0.487862 18.9469
1 08500050 0.486184 0.00145900 18.9434 08500044 0.00000 0.487643 18.9341
2 08500046 0.487547 9.59933e-05 18.9426 08500051 0.00196640 0.485677 18.9130
3 08500049 0.486301 0.00134200 18.9147 08500047 0.00112181 0.486521 18.8750