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 -Inf -Inf
S/N 26.6 50.8 57.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.23

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07890061 0.476377 0.00000 215.993 07890063 5.18980e-05 0.476325 213.104
1 07890068 0.469640 0.00673702 221.363 07890066 0.00198873 0.474388 215.004
2 07890065 0.470283 0.00609401 214.864 07890067 0.00157913 0.474798 209.420
3 07890064 0.469620 0.00675702 214.104 07890062 0.00126740 0.475110 207.749
4 07890060 0.475000 0.00137702 212.368 07890059 0.00000 0.476377 201.511