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 30.5 52.4 54.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.81

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06440043 0.471222 0.00000 19.1070 06440037 0.00000 0.471222 19.1313
1 06440042 0.470575 0.000647008 19.1620 06440041 4.29072e-05 0.471179 19.1719
2 06440039 0.468724 0.00249800 19.1490 06440040 -0.00160300 0.472825 19.1639
3 06440038 0.468818 0.00240400 19.1236 06440044 0.000142278 0.471080 19.1513