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 -NaN
S/N 19.7 35.4 37.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.94

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07040028 0.469256 0.00000 173.650 07040026 0.00000 0.469256 179.729
1 07040027 0.468073 0.00118300 173.477 07040029 -0.00150705 0.470763 161.774
2 07040031 0.466524 0.00273201 143.924 07040030 0.000976895 0.468279 151.278
3 07040032 0.467326 0.00193003 136.793 07040033 -0.000140879 0.469397 145.549