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 17.0 30.9 32.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.82

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07040061 0.467806 0.00000 18.4756 07040066 -0.00374608 0.471552 18.3047
1 07040060 0.467096 0.000710011 18.6391 07040067 -0.00536608 0.473172 18.5955
2 07040068 0.466377 0.00142902 18.5282 07040059 0.00000 0.467806 18.4610
3 07040064 0.467414 0.000392020 18.3175 07040063 -0.00372576 0.471532 18.1728
4 07040065 0.467693 0.000113010 18.2821 07040062 -0.00363331 0.471439 18.1224