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 -NaN -Inf
S/N 18.8 35.4 37.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.34

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03680073 0.497719 0.00000 191.863 03680074 0.000225555 0.497493 193.008
1 03680072 0.494696 0.00302300 189.008 03680075 -0.00163316 0.499352 185.784
2 03680076 0.491420 0.00629899 183.218 03680078 -0.000147021 0.497866 183.749
3 03680077 0.495683 0.00203598 180.425 03680071 0.00000 0.497719 174.024