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
z17.63
znorm Inf
sky -NaN -Inf -Inf
S/N 35.7 59.0 65.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.83

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 04030042 0.510004 0.00000 244.140 04030040 -0.00118197 0.511186 245.599
1 04030038 0.495805 0.0141990 243.228 04030047 0.00437407 0.505630 240.810
2 04030037 0.495448 0.0145560 242.543 04030043 -0.000158212 0.510162 240.794
3 04030046 0.507682 0.00232196 241.935 04030039 -0.000654606 0.510659 238.837
4 04030041 0.502235 0.00776899 241.293 04030036 0.00000 0.510004 238.189
5 04030045 0.506295 0.00370896 239.688 04030044 -0.000513985 0.510518 233.303