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 -NaN -Inf
S/N 23.3 37.9 41.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.98

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03950028 0.269908 0.00000 282.842 03950031 -0.0330152 0.302923 280.398
1 03950032 0.267442 0.00246602 280.355 03950027 0.00000 0.269908 279.108
2 03950029 0.269261 0.000647008 279.155 03950030 -0.0389406 0.308849 273.352
3 03950033 0.261027 0.00888100 275.676 03950034 -0.0372127 0.307121 270.813