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 22.3 39.1 41.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.97

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07840032 0.473324 0.00000 202.100 07840026 0.00000 0.473324 200.596
1 07840031 0.472872 0.000452012 211.039 07840030 -0.00195695 0.475281 203.292
2 07840028 0.472074 0.00125000 197.017 07840029 -0.00318953 0.476514 200.055
3 07840027 0.471917 0.00140700 194.407 07840033 0.000710754 0.472613 195.895