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 22.3 39.5 41.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.94

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11140030 0.484204 0.00000 177.907 11140024 0.00000 0.484204 171.468
1 11140029 0.484067 0.000137001 177.909 11140031 -0.000814315 0.485018 171.555
2 11140025 0.483010 0.00119400 169.379 11140027 -0.00218461 0.486389 169.940
3 11140026 0.483212 0.000992000 167.695 11140028 -0.00169035 0.485894 169.095