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 -Inf -Inf
S/N 21.0 36.0 41.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.97

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06770027 0.460069 0.00000 177.345 06770028 0.00160104 0.458468 199.442
1 06770031 0.446334 0.0137350 185.304 06770032 0.00489211 0.455177 206.517
2 06770026 0.451075 0.00899401 184.151 06770025 0.00000 0.460069 200.045
3 06770030 0.451265 0.00880399 165.324 06770029 0.00321247 0.456857 190.103