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 36.2 59.6 61.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.84

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 12520076 0.493336 0.00000 205.411 12520070 0.00000 0.493336 208.550
1 12520079 0.490080 0.00325599 211.317 12520077 0.000232151 0.493104 212.046
2 12520075 0.491547 0.00178900 208.303 12520078 -0.000300405 0.493636 210.094
3 12520071 0.488766 0.00456998 205.246 12520074 -0.000132822 0.493469 207.535
4 12520072 0.489696 0.00364000 203.365 12520073 7.70530e-06 0.493328 202.102