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 25.6 44.7 49.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.28

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08150028 0.513839 0.00000 177.927 08150026 0.00000 0.513839 179.304
1 08150031 0.501191 0.0126480 179.439 08150030 7.39647e-05 0.513765 185.208
2 08150027 0.502021 0.0118180 178.584 08150033 -0.00138443 0.515223 183.531
3 08150032 0.511746 0.00209302 176.040 08150029 4.99282e-05 0.513789 178.013