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 25.3 43.2 47.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.92

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06400087 0.487304 0.00000 171.586 06400089 -0.000243585 0.487548 174.631
1 06400092 0.486485 0.000818998 178.854 06400093 0.00349961 0.483804 179.181
2 06400091 0.486091 0.00121301 173.139 06400090 -0.000231710 0.487536 176.633
3 06400088 0.487288 1.60038e-05 171.078 06400086 0.00000 0.487304 156.861