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 -NaN
S/N 25.5 42.6 47.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.34

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08220028 0.507906 0.00000 132.976 08220029 0.000375794 0.507530 136.489
1 08220027 0.506774 0.00113201 151.673 08220026 -0.000460119 0.508366 145.000
2 08220024 0.507611 0.000295043 139.902 08220025 -0.00144431 0.509350 144.093
3 08220023 0.507583 0.000322998 135.127 08220022 0.00000 0.507906 137.462