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 -Inf -Inf
S/N 32.8 53.2 63.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.72

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07000093 0.462960 0.00000 241.305 07000094 0.0187481 0.444212 244.701
1 07000089 0.458258 0.00470200 238.089 07000090 0.0170083 0.445952 233.624
2 07000085 0.459889 0.00307101 233.899 07000091 0.0152476 0.447712 224.784
3 07000092 0.461462 0.00149801 232.229 07000083 0.00000 0.462960 221.837
4 07000088 0.461918 0.00104201 229.662 07000086 0.0214724 0.441488 219.499
5 07000084 0.459684 0.00327599 224.815 07000087 0.0156995 0.447260 215.687