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
z17.63
znorm Inf
sky -NaN -Inf -Inf
S/N 23.8 43.7 46.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.25

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07620043 0.488787 0.00000 162.793 07620037 0.00000 0.488787 187.201
1 07620039 0.487936 0.000851005 212.313 07620040 0.00120641 0.487581 212.896
2 07620038 0.486756 0.00203100 209.221 07620041 0.000638911 0.488148 206.909
3 07620042 0.487824 0.000963002 191.100 07620044 0.00183989 0.486947 197.512