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 -NaN -NaN
S/N 31.1 52.5 56.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.86

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06430027 0.487480 0.00000 209.788 06430028 0.000778945 0.486701 210.855
1 06430026 0.487108 0.000372022 211.050 06430025 -0.000896616 0.488377 212.192
2 06430022 0.483788 0.00369200 210.433 06430024 -0.000252171 0.487732 211.370
3 06430023 0.483776 0.00370401 209.198 06430021 0.00000 0.487480 206.269