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 29.8 50.9 57.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.54

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06100049 0.493565 0.00000 19.1689 06100050 0.00261371 0.490951 19.1691
1 06100048 0.492744 0.000820994 19.1582 06100047 0.00000 0.493565 19.1606
2 06100052 0.491280 0.00228500 19.1104 06100051 0.00158365 0.491981 19.1356
3 06100053 0.491870 0.00169501 19.0897 06100054 0.00332167 0.490243 19.1268