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 32.4 46.8 50.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.79

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08440064 0.486079 0.00000 210.169 08440065 -0.00100063 0.487080 216.213
1 08440060 0.485460 0.000618994 209.097 08440062 -0.000221851 0.486301 211.537
2 08440063 0.484955 0.00112399 208.434 08440061 0.000247533 0.485831 210.044
3 08440059 0.484718 0.00136101 207.137 08440058 0.00000 0.486079 206.167