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 -NaN -Inf
S/N 31.6 48.7 55.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.73

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06930044 0.499472 0.00000 216.084 06930042 0.00159404 0.497878 217.040
1 06930040 0.498795 0.000676990 219.678 06930038 0.00000 0.499472 225.074
2 06930039 0.498202 0.00127000 215.860 06930045 0.00404389 0.495428 215.832
3 06930043 0.499242 0.000229985 215.336 06930046 0.00171882 0.497753 211.894
4 06930047 0.498998 0.000474006 212.514 06930041 0.00636474 0.493107 211.335