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 23.7 42.4 45.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.95

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10490087 0.520371 0.00000 174.561 10490092 0.0365537 0.483817 178.015
1 10490095 0.507222 0.0131490 207.712 10490096 0.0379241 0.482447 214.839
2 10490091 0.511754 0.00861704 201.272 10490089 0.0356539 0.484717 197.587
3 10490090 0.512780 0.00759101 199.326 10490088 0.0353091 0.485062 185.907
4 10490094 0.516167 0.00420403 176.019 10490093 0.0374691 0.482902 178.780
5 10490083 0.516694 0.00367701 171.028 10490084 0.0361358 0.484235 172.609
6 10490086 0.517783 0.00258803 168.427 10490085 0.0389327 0.481438 172.008
7 10490082 0.518360 0.00201100 162.264 10490081 0.00000 0.520371 154.273