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 26.9 45.9 49.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.88

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06950073 0.497039 0.00000 19.1543 06950075 -0.00359198 0.500631 19.1661
1 06950076 0.493187 0.00385198 19.1503 06950074 -0.000853909 0.497893 19.1555
2 06950072 0.496929 0.000110000 19.1303 06950071 0.00000 0.497039 19.0881
3 06950077 0.493700 0.00333899 19.0864 06950078 -0.000404979 0.497444 19.0839