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 29.5 50.0 54.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.92

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10820082 0.512768 0.00000 226.353 10820083 0.0202891 0.492479 238.606
1 10820081 0.512512 0.000255942 223.787 10820076 -0.00147119 0.514239 230.642
2 10820077 0.483026 0.0297420 218.745 10820075 -0.00174950 0.514517 224.573
3 10820078 0.482866 0.0299020 217.973 10820079 0.0211137 0.491654 214.754
4 10820073 0.480498 0.0322700 212.456 10820080 0.0211345 0.491633 209.786
5 10820074 0.482899 0.0298690 202.006 10820072 0.00000 0.512768 198.742