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 23.8 42.6 46.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.68

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07020072 0.473067 0.00000 178.101 07020077 0.000141055 0.472926 183.131
1 07020071 0.472131 0.000935972 181.975 07020070 0.00000 0.473067 185.532
2 07020075 0.470111 0.00295597 177.944 07020073 0.00332309 0.469744 170.376
3 07020076 0.470483 0.00258398 172.896 07020074 -0.00131950 0.474386 169.152