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 -NaN
S/N 26.4 46.2 48.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.86

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08750035 0.484547 0.00000 18.9379 08750037 0.00287411 0.481673 18.9692
1 08750039 0.482167 0.00237998 18.9247 08750036 0.00348064 0.481066 18.9544
2 08750038 0.482453 0.00209400 18.9076 08750040 0.000285924 0.484261 18.8522
3 08750042 0.482978 0.00156900 18.8899 08750041 -2.13146e-05 0.484568 18.8295
4 08750034 0.483746 0.000800997 18.7417 08750033 0.00000 0.484547 18.4349