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 24.5 46.1 51.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.45

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 05200042 0.492985 0.00000 187.644 05200043 -0.000955148 0.493940 191.160
1 05200038 0.489003 0.00398201 197.744 05200036 0.00000 0.492985 199.818
2 05200041 0.490144 0.00284100 193.100 05200039 -0.00274456 0.495730 194.339
3 05200037 0.489433 0.00355202 188.156 05200040 -0.00517363 0.498159 194.208