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 -NaN -Inf -Inf
S/N 16.8 29.8 31.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.49

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07610054 0.297521 0.00000 222.611 07610055 -0.00144947 0.298970 225.120
1 07610049 0.266632 0.0308890 262.357 07610051 0.00701890 0.290502 260.708
2 07610050 0.271791 0.0257300 253.675 07610048 0.00000 0.297521 255.103
3 07610053 0.292045 0.00547600 242.143 07610052 0.00490065 0.292620 243.180