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 23.2 42.2 46.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.82

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06080081 0.426367 0.00000 215.816 06080084 -0.0172411 0.443608 220.450
1 06080085 0.417856 0.00851101 214.881 06080080 0.00000 0.426367 213.322
2 06080082 0.424398 0.00196901 213.726 06080083 -0.0175083 0.443875 213.245
3 06080086 0.418512 0.00785503 183.921 06080087 -0.0156688 0.442036 207.429