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 24.7 42.5 52.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.91

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06400088 0.435674 0.00000 234.141 06400090 -0.0134319 0.449106 235.573
1 06400087 0.431573 0.00410101 242.089 06400089 -0.0117324 0.447406 239.714
2 06400091 0.425615 0.0100590 227.445 06400093 -0.0113845 0.447058 225.531
3 06400092 0.426380 0.00929400 222.193 06400086 0.00000 0.435674 219.308