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
z17.63
znorm Inf
sky -NaN -NaN -Inf
S/N 31.9 43.9 33.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.87

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 05240058 0.496690 0.00000 18.9618 05240056 0.00211825 0.494572 18.9520
1 05240054 0.496233 0.000457019 19.0014 05240055 0.00286811 0.493822 18.9758
2 05240053 0.494255 0.00243500 18.9503 05240052 0.00000 0.496690 18.9293
3 05240057 0.495853 0.000836998 18.7975 05240059 0.00331797 0.493372 18.8930