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 12.6 23.7 25.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.65

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 05210054 0.501864 0.00000 17.9399 05210055 0.00608658 0.495777 18.0383
1 05210049 0.500174 0.00169003 18.0790 05210048 0.00000 0.501864 18.1076
2 05210053 0.500059 0.00180501 18.0012 05210052 0.00294255 0.498921 18.0904
3 05210050 0.501157 0.000707030 17.7979 05210051 0.00236236 0.499502 17.8756