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 26.9 46.4 49.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.87

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06690041 0.484681 0.00000 19.0624 06690044 -0.000399415 0.485080 19.0775
1 06690046 0.484520 0.000161022 19.0968 06690040 0.00000 0.484681 19.1026
2 06690042 0.484287 0.000394017 19.0667 06690047 0.00377322 0.480908 19.1019
3 06690045 0.483660 0.00102100 19.0468 06690043 0.00229439 0.482387 19.0530