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 -NaN -Inf
S/N 32.7 55.1 58.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.93

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03670061 0.500328 0.00000 19.2214 03670059 0.00000 0.500328 19.2515
1 03670064 0.497952 0.00237599 19.2699 03670066 0.00291829 0.497410 19.2755
2 03670065 0.500149 0.000178993 19.2665 03670063 0.00111266 0.499215 19.2750
3 03670060 0.495941 0.00438699 19.2471 03670062 0.000247253 0.500081 19.2580