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 31.1 50.1 58.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.73

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06930044 0.499507 0.00000 216.694 06930042 0.00165324 0.497854 217.816
1 06930040 0.498846 0.000661016 220.426 06930038 0.00000 0.499507 225.822
2 06930039 0.498255 0.00125200 216.577 06930045 0.00401725 0.495490 216.499
3 06930043 0.499301 0.000206023 216.015 06930046 0.00165727 0.497850 212.552
4 06930047 0.499077 0.000430018 213.122 06930041 0.00643094 0.493076 212.046