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 -NaN
S/N 30.0 51.5 55.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.25

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 05200031 0.492384 0.00000 19.0164 05200032 -0.000166058 0.492550 19.0146
1 05200026 0.489129 0.00325498 19.0767 05200029 0.00310179 0.489282 19.0713
2 05200027 0.489493 0.00289097 19.0728 05200028 0.00203296 0.490351 19.0521
3 05200030 0.491870 0.000514001 19.0589 05200025 0.00000 0.492384 19.0230