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)
3780058 47
RedGreenBlue
z18.79
znorm14.61
sky 14.7 14.4 14.3
S/N 10.5 17.5 17.4
S/N(c) 16.2 15.9 27.3
SN(E/C) 0.49
3780059 47
RedGreenBlue
z18.70
znorm14.52
sky 14.9 14.5 14.7
S/N 10.8 17.5 17.7
S/N(c) 15.6 15.6 26.9
SN(E/C) 0.46
3780060 47
RedGreenBlue
z18.69
znorm14.51
sky 15.0 14.5 14.6
S/N 10.3 16.7 17.5
S/N(c) 15.6 15.3 26.5
SN(E/C) 0.49
3780061 47
RedGreenBlue
z18.77
znorm14.59
sky 14.8 14.6 14.7
S/N 11.3 19.0 19.0
S/N(c) 16.3 16.3 28.0
SN(E/C) 0.46
3780062 47
RedGreenBlue
z18.78
znorm14.60
sky 14.6 14.6 14.6
S/N 10.9 18.6 19.2
S/N(c) 16.3 16.2 28.2
SN(E/C) 0.43
3780063 47
RedGreenBlue
z18.80
znorm14.62
sky 14.9 14.7 14.7
S/N 12.0 19.9 20.4
S/N(c) 17.6 17.0 29.8
SN(E/C) 0.48
3780064 47
RedGreenBlue
z18.89
znorm14.71
sky 14.9 14.7 14.7
S/N 11.6 19.6 20.3
S/N(c) 17.6 17.0 29.7
SN(E/C) 0.46
3780065 47
RedGreenBlue
z18.95
znorm14.77
sky 15.0 14.8 14.8
S/N 12.1 20.2 20.7
S/N(c) 17.9 17.4 30.1
SN(E/C) 0.44
3780066 47
RedGreenBlue
z18.98
znorm14.80
sky 14.9 14.7 14.7
S/N 12.5 20.6 21.4
S/N(c) 18.3 17.8 31.1
SN(E/C) 0.46
3780067 47
RedGreenBlue
z18.99
znorm14.81
sky 15.2 14.9 14.9
S/N 11.8 19.9 20.8
S/N(c) 18.3 17.7 30.9
SN(E/C) 0.45
3780068 47
RedGreenBlue
z19.04
znorm14.86
sky 14.9 14.7 14.7
S/N 12.4 20.6 21.4
S/N(c) 19.4 18.2 31.6
SN(E/C) 0.42
3780069 47
RedGreenBlue
z19.00
znorm14.82
sky 14.8 14.6 14.7
S/N 12.3 20.5 21.4
S/N(c) 19.2 18.0 31.1
SN(E/C) 0.43