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
z17.63
znorm Inf
sky -NaN -NaN -Inf
S/N 24.5 43.5 45.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.73

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 05480075 0.517400 0.00000 287.004 05480076 0.0443175 0.473083 288.966
1 05480074 0.514812 0.00258803 283.906 05480073 0.0436212 0.473779 286.455
2 05480071 0.511111 0.00628901 280.168 05480072 0.0445928 0.472807 273.455
3 05480070 0.512152 0.00524801 279.112 05480069 0.00000 0.517400 272.793