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 15.0 25.1 25.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 1.01

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08430087 0.485557 0.00000 17.3120 08430085 -0.000309486 0.485866 18.1726
1 08430082 0.484244 0.00131300 18.8000 08430081 0.00000 0.485557 18.8139
2 08430083 0.484784 0.000772983 17.2889 08430088 0.000961438 0.484596 17.7392
3 08430086 0.485208 0.000348985 17.0652 08430084 -0.000580867 0.486138 17.7314