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 33.1 55.4 58.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.69

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 09950039 0.524554 0.00000 211.001 09950037 0.00000 0.524554 207.877
1 09950038 0.524262 0.000292003 213.616 09950040 0.00365934 0.520895 209.295
2 09950042 0.523263 0.00129104 206.003 09950041 0.00382307 0.520731 205.900
3 09950043 0.522955 0.00159901 205.703 09950044 0.00161286 0.522941 203.660