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 19.4 31.9 34.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.70

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 02490033 0.418956 0.00000 18.4579 02490035 -0.000883955 0.419840 18.4319
1 02490032 0.418163 0.000793010 18.6755 02490031 0.00000 0.418956 18.6564
2 02490036 0.414458 0.00449800 18.3353 02490034 0.00262737 0.416329 18.3981
3 02490037 0.415210 0.00374600 18.2028 02490038 0.00157211 0.417384 17.9129
4 02490040 0.414193 0.00476301 17.3731 02490039 -0.00143497 0.420391 17.6446
5 02490041 0.414711 0.00424501 17.0806 02490042 -0.00160713 0.420563 16.7478