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 21.2 37.2 40.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.92

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11410050 0.478114 0.00000 19.0095 11410051 -0.00114031 0.479254 18.9432
1 11410049 0.477689 0.000425011 18.8251 11410048 -0.00548069 0.483595 18.8180
2 11410046 0.476625 0.00148901 18.4690 11410047 -0.00641420 0.484528 18.5786
3 11410045 0.476622 0.00149202 18.4302 11410044 0.00000 0.478114 18.5179