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 16.7 33.4 37.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.70

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07900072 0.471576 0.00000 171.701 07900073 -0.000217290 0.471793 169.181
1 07900075 0.470079 0.00149700 179.887 07900070 0.00000 0.471576 181.489
2 07900071 0.470659 0.000917017 175.387 07900074 -0.000663515 0.472240 171.314
3 07900076 0.469539 0.00203702 165.770 07900077 -0.000540254 0.472116 162.510