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 -Inf -Inf
S/N 25.8 42.8 51.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.24

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 04290062 0.480143 0.00000 254.661 04290063 0.0183086 0.461834 259.900
1 04290061 0.477037 0.00310600 241.818 04290060 0.0184979 0.461645 239.573
2 04290057 0.476806 0.00333700 236.562 04290059 0.0110049 0.469138 236.057
3 04290058 0.478488 0.00165501 235.929 04290056 0.00000 0.480143 226.782