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
z17.63
znorm Inf
sky -NaN -NaN -NaN
S/N 31.9 49.3 52.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.62

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10640031 0.498558 0.00000 219.560 10640029 0.00152450 0.497034 237.907
1 10640032 0.497968 0.000590026 246.640 10640033 0.000738442 0.497820 254.673
2 10640028 0.497661 0.000897020 231.785 10640030 0.000807946 0.497750 248.707
3 10640027 0.497644 0.000914007 213.599 10640026 0.00000 0.498558 236.456