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 25.6 43.5 47.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.20

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08760027 0.424585 0.00000 239.772 08760030 0.0280091 0.396576 235.514
1 08760032 0.413455 0.0111300 242.295 08760026 0.00000 0.424585 237.760
2 08760028 0.417391 0.00719401 241.925 08760029 0.0265696 0.398015 237.577
3 08760031 0.424047 0.000538021 234.547 08760033 0.0284981 0.396087 233.408