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 20.9 39.1 40.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.30

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11390097 0.472332 0.00000 18.6446 11390088 0.00000 0.472332 18.6231
1 11390089 0.469796 0.00253600 18.7789 11390096 -0.00276312 0.475095 18.7254
2 11390090 0.470298 0.00203401 18.6860 11390091 -0.00412800 0.476460 18.6509
3 11390094 0.470662 0.00167000 18.1465 11390095 -0.00373840 0.476070 18.5053
4 11390093 0.469580 0.00275201 18.1064 11390092 -0.00407601 0.476408 18.3858