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 -NaN -NaN
S/N 23.6 44.5 48.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.19

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 15150040 0.513021 0.00000 17.7120 15150013 0.000748843 0.512272 17.4911
1 15150035 0.509872 0.00314897 18.6813 15150034 0.00137165 0.511649 18.6500
2 15150036 0.511703 0.00131798 18.3176 15150037 0.00162690 0.511394 18.3435
3 15150031 0.510246 0.00277501 18.1982 15150030 0.00207173 0.510949 18.1735
4 15150015 0.509802 0.00321901 18.1120 15150029 0.00178512 0.511236 18.1537
5 15150028 0.511181 0.00184000 18.0413 15150033 0.00209789 0.510923 18.0463
6 15150020 0.510809 0.00221199 18.0186 15150014 0.000186888 0.512834 18.0010
7 15150032 0.511120 0.00190097 17.9567 15150038 0.00215938 0.510862 17.8829
8 15150011 0.510376 0.00264502 17.7364 15150010 0.00000 0.513021 17.8127
9 15150039 0.512896 0.000124991 17.7008 15150026 0.00333457 0.509686 17.4189
10 15150016 0.511125 0.00189596 17.6588 15150018 0.000289648 0.512731 17.3371
11 15150012 0.511066 0.00195497 17.6180 15150041 0.00199320 0.511028 17.1824
12 15150019 0.510551 0.00247002 16.9953 15150021 0.00213526 0.510886 17.1559
13 15150027 0.510955 0.00206602 16.9843 15150017 0.000218371 0.512803 17.1220
14 15150023 0.511236 0.00178498 16.2188 15150025 0.00338744 0.509634 16.3618
15 15150024 0.511483 0.00153798 15.8249 15150022 0.00237894 0.510642 16.2622