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 23.7 40.7 46.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.58

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07530067 0.478721 0.00000 188.411 07530061 0.00000 0.478721 190.122
1 07530062 0.475668 0.00305298 195.085 07530068 0.00348904 0.475232 195.119
2 07530066 0.478271 0.000449985 184.378 07530064 0.00470710 0.474014 183.716
3 07530063 0.477885 0.000835985 183.924 07530065 0.00331831 0.475403 180.537