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 -NaN -Inf -NaN
S/N 34.7 54.6 60.6
S/N(c) 22.9 82.7 35.8
SN(E/C) 0.23

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 14970064 0.500906 0.00000 19.0315 14970065 -0.000204289 0.501110 19.0106
1 14970063 0.500113 0.000792980 19.1120 14970062 -0.000109186 0.501015 19.1341
2 14970060 0.498946 0.00195998 19.0859 14970061 -0.000552391 0.501458 19.1221
3 14970059 0.499007 0.00189900 19.0383 14970058 0.00000 0.500906 19.0811