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 31.6 53.1 56.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.73

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 02910055 0.401207 0.00000 180.237 02910057 0.00101376 0.400193 181.120
1 02910051 0.400246 0.000961006 192.517 02910052 0.00269102 0.398516 195.588
2 02910050 0.399201 0.00200599 189.897 02910053 5.48200e-05 0.401152 192.880
3 02910058 0.398703 0.00250399 185.643 02910049 0.00000 0.401207 186.289
4 02910054 0.400318 0.000889003 185.259 02910056 0.00192681 0.399280 183.407