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 28.5 50.1 53.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.86

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06380042 0.460233 0.00000 19.1356 06380041 0.00000 0.460233 19.0385
1 06380047 0.460023 0.000210017 19.1983 06380048 -0.0192079 0.479441 19.2171
2 06380046 0.459626 0.000607014 19.1943 06380045 -0.00313767 0.463371 19.1960
3 06380043 0.459987 0.000245988 19.1632 06380044 -0.0147536 0.474987 19.1868