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 -NaN -Inf
S/N 26.0 45.0 48.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.24

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07520084 0.472809 0.00000 215.820 07520085 0.00624929 0.466560 212.600
1 07520083 0.472769 3.99947e-05 213.056 07520082 0.00284099 0.469968 210.941
2 07520080 0.471760 0.00104898 211.546 07520078 0.00000 0.472809 206.842
3 07520079 0.470840 0.00196898 209.150 07520081 0.00332490 0.469484 204.937