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 30.9 52.1 53.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.90

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11130049 0.485534 0.00000 221.897 11130051 0.00219033 0.483344 218.376
1 11130046 0.485480 5.40018e-05 222.400 11130048 -0.000755623 0.486290 224.455
2 11130050 0.484926 0.000608027 222.073 11130047 -0.00121197 0.486746 222.965
3 11130045 0.484773 0.000761002 211.974 11130044 0.00000 0.485534 216.215