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
z17.63
znorm Inf
sky -NaN -NaN -Inf
S/N 16.9 28.0 32.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.93

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10670011 0.522944 0.00000 61.8488 10670010 0.00000 0.522944 118.340
1 10670016 0.519239 0.00370497 174.072 10670017 -0.00227420 0.525218 187.892
2 10670015 0.519643 0.00330096 165.477 10670013 -0.00180817 0.524752 183.158
3 10670012 0.521708 0.00123596 125.457 10670014 -0.00165087 0.524595 175.813