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 32.5 55.4 59.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.84

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10230104 0.500175 0.00000 19.1329 10230103 -0.00205649 0.502231 19.1156
1 10230097 0.498569 0.00160599 19.1911 10230098 0.00253583 0.497639 19.1749
2 10230100 0.499010 0.00116500 19.1853 10230099 0.00246191 0.497713 19.1695
3 10230096 0.498085 0.00209001 19.1611 10230095 0.00000 0.500175 19.1688
4 10230101 0.499934 0.000241011 19.1404 10230102 -0.00187959 0.502055 19.1528