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 -NaN -Inf
S/N 27.9 48.6 52.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.22

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 04040079 0.499683 0.00000 18.8832 04040072 -0.000358773 0.500042 18.8110
1 04040075 0.496257 0.00342599 19.1527 04040073 -0.00163992 0.501323 19.0277
2 04040074 0.495962 0.00372100 19.0256 04040069 0.00000 0.499683 19.0057
3 04040070 0.496869 0.00281399 18.9435 04040077 0.000548744 0.499134 18.9143
4 04040078 0.498202 0.00148100 18.9185 04040076 0.00405841 0.495625 18.8823
5 04040071 0.497883 0.00180000 18.8237 04040080 0.00310881 0.496574 18.3379