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 31.7 49.9 50.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.73

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 13720028 0.501286 0.00000 19.1738 13720033 -0.000403114 0.501689 19.1945
1 13720032 0.501219 6.69956e-05 19.1705 13720029 -0.000675822 0.501962 19.1741
2 13720031 0.500817 0.000468969 19.1542 13720026 0.00000 0.501286 19.1695
3 13720027 0.500637 0.000648975 19.1374 13720030 -0.000420658 0.501707 19.1471