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 17.6 33.6 34.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.19

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 19880029 0.509622 0.00000 15.8430 19880030 0.0159087 0.493713 16.4017
1 19880012 0.502836 0.00678599 18.3155 19880011 0.00000 0.509622 18.3513
2 19880013 0.503311 0.00631100 18.1813 19880018 0.00480942 0.504813 18.0650
3 19880020 0.502948 0.00667399 17.9666 19880019 0.00559009 0.504032 17.8871
4 19880017 0.506247 0.00337499 17.6285 19880014 0.00244951 0.507172 17.8614
5 19880021 0.504599 0.00502300 17.4833 19880015 0.00417336 0.505449 17.6000
6 19880016 0.506057 0.00356495 17.4543 19880026 0.0128222 0.496800 17.0876
7 19880025 0.507039 0.00258297 17.0528 19880027 0.0133918 0.496230 17.0288
8 19880028 0.509490 0.000131965 17.0144 19880023 0.0105253 0.499097 16.8767
9 19880024 0.507184 0.00243795 16.3686 19880022 0.0106035 0.499018 16.6985