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 33.9 60.0 65.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.87

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 02850055 0.414532 0.00000 250.716 02850056 0.00348961 0.411042 255.833
1 02850054 0.412165 0.00236702 240.751 02850053 -0.00173734 0.416269 241.361
2 02850050 0.410023 0.00450900 236.956 02850052 0.00315578 0.411376 234.546
3 02850051 0.411520 0.00301200 235.834 02850049 -0.00133528 0.415867 226.545
4 02850047 0.411878 0.00265402 224.235 02850048 0.00323255 0.411299 219.838
5 02850046 0.410651 0.00388101 220.501 02850045 0.00000 0.414532 210.262