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 25.8 46.3 50.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.62

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 02780061 0.422709 0.00000 242.607 02780059 -0.00209668 0.424806 226.747
1 02780057 0.422328 0.000380993 255.621 02780054 0.00570261 0.417006 247.886
2 02780056 0.417937 0.00477198 247.514 02780055 -0.000263903 0.422973 246.995
3 02780052 0.417879 0.00483000 246.700 02780058 0.00539972 0.417309 245.582
4 02780053 0.418542 0.00416699 244.879 02780062 0.00548847 0.417221 232.943
5 02780060 0.419389 0.00331998 234.097 02780051 0.00000 0.422709 188.901