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 24.5 45.3 48.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.24

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 15430038 0.000919891 0.00000 17.9720 15430035 -0.495381 0.496301 17.9981
1 15430042 0.000340723 0.000579168 18.6844 15430043 -0.495794 0.496714 18.6538
2 15430047 -0.000325187 0.00124508 18.4708 15430048 -0.496817 0.497737 18.5082
3 15430046 -0.000553088 0.00147298 18.4659 15430045 -0.496176 0.497096 18.4494
4 15430041 0.000706476 0.000213415 18.3493 15430049 -0.496882 0.497802 18.3657
5 15430050 -0.00338567 0.00430556 18.2566 15430040 -0.494682 0.495602 18.3008
6 15430037 0.000851778 6.81130e-05 17.9838 15430039 -0.494481 0.495401 18.0440
7 15430034 0.00000 0.000919891 17.7849 15430036 -0.495600 0.496520 17.4842