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 29.9 50.5 54.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.30

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 05220031 0.495154 0.00000 214.985 05220032 0.00439819 0.490756 216.110
1 05220030 0.495149 5.00679e-06 212.568 05220029 0.00120978 0.493944 214.430
2 05220026 0.494779 0.000375003 208.867 05220028 0.00192015 0.493234 211.085
3 05220027 0.494418 0.000735998 206.221 05220025 0.00000 0.495154 204.936