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 27.1 46.3 51.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.26

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11710050 0.487111 0.00000 213.416 11710051 -0.00325122 0.490362 210.940
1 11710053 0.486498 0.000613004 213.934 11710048 0.00000 0.487111 211.940
2 11710054 0.486411 0.000699997 211.525 11710055 -0.00200990 0.489121 208.774
3 11710049 0.486855 0.000256002 209.926 11710052 -0.00359833 0.490709 208.397