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 19.8 37.6 40.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.94

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07610031 0.484618 0.00000 172.496 07610026 0.00000 0.484618 170.015
1 07610028 0.483938 0.000680000 175.641 07610029 0.00191670 0.482701 172.501
2 07610027 0.482314 0.00230402 175.188 07610030 0.00166914 0.482949 171.263
3 07610032 0.484589 2.89977e-05 152.454 07610033 -0.000510579 0.485129 146.011