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 19.9 37.0 38.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.94

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10610045 0.506124 0.00000 157.618 10610039 0.00000 0.506124 154.607
1 10610041 0.505877 0.000247002 189.422 10610042 0.00214234 0.503982 187.764
2 10610040 0.505568 0.000555992 159.209 10610043 0.00153969 0.504584 172.848
3 10610044 0.506095 2.90275e-05 155.775 10610046 0.00276682 0.503357 145.370