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 23.3 40.8 42.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.89

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 12340022 0.493516 0.00000 187.766 12340023 -0.00267968 0.496196 189.082
1 12340025 0.492982 0.000533998 220.486 12340027 -0.00208245 0.495598 212.674
2 12340021 0.493126 0.000389993 218.177 12340020 0.00000 0.493516 210.955
3 12340026 0.493355 0.000160992 218.173 12340024 -0.00294099 0.496457 209.626