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 31.1 48.6 56.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.71

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06930040 0.462928 0.00000 289.003 06930042 0.0233788 0.439549 289.989
1 06930047 0.450453 0.0124750 289.523 06930038 0.00000 0.462928 292.648
2 06930043 0.456158 0.00676998 284.877 06930046 0.0231402 0.439788 287.426
3 06930039 0.452715 0.0102130 283.186 06930045 0.0273798 0.435548 285.838
4 06930044 0.454351 0.00857699 280.264 06930041 0.0275569 0.435371 283.459