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 15.0 14.4 14.5
S/N 10.7 17.5 19.4
S/N(c) 9.1 16.3 18.3
SN(E/C) 0.49
3780059 47
RedGreenBlue
z18.74
znorm14.56
sky 15.1 14.7 14.9
S/N 10.7 17.8 20.4
S/N(c) 9.1 16.6 19.1
SN(E/C) 0.46
3780060 47
RedGreenBlue
z18.72
znorm14.54
sky 15.0 14.9 14.8
S/N 10.1 17.3 19.5
S/N(c) 8.6 15.9 18.3
SN(E/C) 0.48
3780061 47
RedGreenBlue
z18.79
znorm14.61
sky 14.9 14.6 14.8
S/N 11.3 18.9 20.8
S/N(c) 9.6 17.7 19.8
SN(E/C) 0.46
3780062 47
RedGreenBlue
z18.83
znorm14.65
sky 15.2 14.9 15.0
S/N 11.0 18.8 21.1
S/N(c) 9.6 17.6 20.0
SN(E/C) 0.42
3780063 47
RedGreenBlue
z18.83
znorm14.65
sky 14.8 14.8 14.9
S/N 12.0 19.9 22.5
S/N(c) 10.5 18.5 21.1
SN(E/C) 0.46
3780064 47
RedGreenBlue
z18.92
znorm14.74
sky 14.8 14.8 14.8
S/N 11.7 19.7 22.2
S/N(c) 10.2 18.3 21.2
SN(E/C) 0.45
3780065 47
RedGreenBlue
z18.97
znorm14.79
sky 15.1 14.9 15.0
S/N 12.0 20.2 22.4
S/N(c) 10.5 18.9 21.3
SN(E/C) 0.44
3780066 47
RedGreenBlue
z19.01
znorm14.83
sky 15.2 14.9 14.9
S/N 12.5 20.9 23.0
S/N(c) 11.0 19.5 22.0
SN(E/C) 0.45
3780067 47
RedGreenBlue
z19.01
znorm14.83
sky 15.2 15.0 15.1
S/N 11.9 20.1 22.1
S/N(c) 10.5 18.8 21.2
SN(E/C) 0.46
3780068 47
RedGreenBlue
z19.08
znorm14.90
sky 15.1 15.1 15.0
S/N 12.3 20.8 22.8
S/N(c) 10.9 19.5 21.8
SN(E/C) 0.42
3780069 47
RedGreenBlue
z19.03
znorm14.85
sky 15.1 14.9 15.0
S/N 12.5 20.6 22.7
S/N(c) 10.9 19.3 21.6
SN(E/C) 0.42