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
z17.65
znorm Inf
sky -Inf -Inf -Inf
S/N 9.4 14.2 16.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.92

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 12330028 0.494380 0.00000 127.038 12330022 0.00000 0.494380 117.837
1 12330023 0.492146 0.00223401 125.782 12330025 -0.00226770 0.496648 113.014
2 12330024 0.492401 0.00197899 124.551 12330026 -0.00291032 0.497290 107.156
3 12330027 0.494068 0.000312001 117.624 12330029 -0.00356480 0.497945 79.3276