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 -Inf
S/N 24.7 43.5 44.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.84

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 09970068 0.524918 0.00000 19.0368 09970070 -0.000601475 0.525519 19.0746
1 09970072 0.519098 0.00582004 19.0769 09970069 0.000354141 0.524564 19.0874
2 09970067 0.524641 0.000277042 19.0361 09970066 0.00000 0.524918 19.0682
3 09970071 0.519536 0.00538200 19.0340 09970073 -0.00182474 0.526743 18.9724