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 28.6 42.6 43.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.79

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 05220054 0.497899 0.00000 205.960 05220059 0.00132743 0.496572 210.857
1 05220058 0.495317 0.00258198 217.219 05220055 -0.00295549 0.500854 218.206
2 05220057 0.494591 0.00330800 214.381 05220056 0.000175187 0.497724 216.822
3 05220053 0.496987 0.000912011 196.251 05220052 0.00000 0.497899 198.635