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 -Inf
S/N 17.0 32.6 35.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.53

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07880049 0.521396 0.00000 142.458 07880043 0.0705376 0.450858 146.288
1 07880041 0.512927 0.00846899 194.224 07880046 0.0675740 0.453822 183.005
2 07880044 0.516971 0.00442499 183.326 07880042 0.0690525 0.452343 174.438
3 07880045 0.513194 0.00820196 181.355 07880050 0.0659215 0.455474 160.980
4 07880040 0.519684 0.00171196 164.036 07880047 0.0710309 0.450365 160.492
5 07880048 0.520598 0.000797987 157.334 07880039 0.00000 0.521396 148.566