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 -NaN -Inf -Inf
S/N 36.5 60.3 62.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.84

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 12520076 0.493213 0.00000 206.091 12520070 0.00000 0.493213 209.040
1 12520079 0.490040 0.00317299 211.802 12520077 0.000257876 0.492955 212.640
2 12520075 0.491527 0.00168601 208.881 12520078 -0.000325844 0.493539 210.593
3 12520071 0.488866 0.00434700 205.943 12520074 -0.000139011 0.493352 208.098
4 12520072 0.489831 0.00338200 203.923 12520073 2.95984e-05 0.493183 202.752