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 28.6 45.0 51.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.86

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10450049 0.505649 0.00000 19.1402 10450054 0.00102423 0.504625 19.1510
1 10450053 0.503710 0.00193900 19.1675 10450051 0.000256238 0.505393 19.1566
2 10450052 0.503640 0.00200897 19.1081 10450050 0.000600609 0.505048 19.1326
3 10450048 0.505442 0.000206947 19.0513 10450047 0.00000 0.505649 18.9712