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 25.5 42.8 45.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.29

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 05180038 0.493745 0.00000 18.9975 05180040 0.00166457 0.492080 19.0168
1 05180039 0.493220 0.000524998 19.0304 05180036 0.00127252 0.492472 19.0428
2 05180035 0.493098 0.000647008 19.0170 05180037 -0.000540887 0.494286 19.0291
3 05180034 0.493688 5.70118e-05 18.9844 05180033 0.00000 0.493745 18.9420