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 27.9 48.6 54.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.45

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 04620040 0.494889 0.00000 149.817 04620041 0.00237680 0.492512 155.361
1 04620043 0.491554 0.00333500 179.289 04620045 -0.00114868 0.496038 176.508
2 04620044 0.492543 0.00234598 174.218 04620038 0.00000 0.494889 175.473
3 04620047 0.490869 0.00402001 172.523 04620046 -0.00216257 0.497052 174.813
4 04620039 0.494122 0.000766993 154.318 04620042 -0.000160999 0.495050 174.035