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 16.0 30.4 31.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.33

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03760090 0.512823 0.00000 169.093 03760091 0.000929558 0.511893 174.930
1 03760094 0.511335 0.00148797 201.965 03760095 0.00246705 0.510356 210.381
2 03760093 0.510619 0.00220400 190.715 03760092 0.00166784 0.511155 191.904
3 03760089 0.512539 0.000283957 166.381 03760088 0.00000 0.512823 132.027