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 26.8 47.2 51.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.95

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 13740100 0.490111 0.00000 18.9804 13740101 -0.00103160 0.491143 18.9530
1 13740096 0.479522 0.0105890 19.0886 13740097 -0.00146867 0.491580 19.1090
2 13740095 0.480988 0.00912300 19.0689 13740098 -0.000617824 0.490729 19.0451
3 13740099 0.487200 0.00291100 19.0551 13740094 0.00000 0.490111 19.0306