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 29.7 51.1 53.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.92

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08720039 0.473716 0.00000 208.255 08720036 0.00267536 0.471041 206.621
1 08720038 0.473176 0.000539988 211.788 08720037 0.00372252 0.469993 212.289
2 08720035 0.471143 0.00257298 210.672 08720040 1.38854e-05 0.473702 210.950
3 08720034 0.469775 0.00394100 210.445 08720033 0.00000 0.473716 210.482