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 -Inf
S/N 27.9 48.3 52.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.22

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 04040079 0.499711 0.00000 217.753 04040072 -0.000410218 0.500121 212.053
1 04040075 0.496249 0.00346202 245.723 04040073 -0.00162296 0.501334 234.037
2 04040074 0.495873 0.00383800 233.839 04040069 0.00000 0.499711 233.081
3 04040070 0.496802 0.00290900 226.880 04040077 0.000576300 0.499135 220.078
4 04040078 0.498183 0.00152799 221.641 04040076 0.00406342 0.495648 217.747
5 04040071 0.497887 0.00182402 214.059 04040080 0.00312369 0.496587 169.385