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 -NaN -Inf
S/N 19.4 34.6 37.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.99

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11080054 0.474260 0.00000 189.971 11080048 0.00000 0.474260 177.463
1 11080050 0.474052 0.000207990 207.319 11080055 -0.00121746 0.475477 208.904
2 11080049 0.473425 0.000835001 199.864 11080051 -0.00321623 0.477476 198.427
3 11080053 0.473815 0.000445008 196.159 11080052 -0.00286267 0.477123 189.851