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 -NaN
S/N 20.6 36.4 40.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.59

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 14190029 0.00170133 0.00000 18.1618 14190027 -0.500947 0.502648 18.2338
1 14190032 0.00142243 0.000278900 18.6687 14190031 -0.500069 0.501770 18.7176
2 14190025 0.00000 0.00170133 18.6454 14190026 -0.501820 0.503521 18.7063
3 14190028 0.000568615 0.00113272 18.3015 14190030 -0.500630 0.502331 18.2387