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)
11120081 47
RedGreenBlue
z18.74
znorm14.56
sky 15.1 14.7 14.4
S/N 13.1 20.8 22.3
S/N(c) 11.4 19.2 21.1
SN(E/C) 0.44
11120082 47
RedGreenBlue
z18.80
znorm14.62
sky 14.9 14.7 14.9
S/N 13.3 21.8 23.7
S/N(c) 11.7 20.2 22.5
SN(E/C) 0.45
11120083 47
RedGreenBlue
z18.81
znorm14.63
sky 14.9 14.8 14.8
S/N 13.3 22.2 24.1
S/N(c) 11.5 20.5 22.7
SN(E/C) 0.46
11120084 47
RedGreenBlue
z18.74
znorm14.56
sky 15.3 14.9 14.9
S/N 12.7 21.4 23.2
S/N(c) 10.8 19.5 21.8
SN(E/C) 0.46
11120085 47
RedGreenBlue
z18.84
znorm14.66
sky 14.9 14.9 14.8
S/N 13.5 22.4 24.4
S/N(c) 11.7 20.4 22.9
SN(E/C) 0.44
11120086 47
RedGreenBlue
z18.88
znorm14.70
sky 15.1 14.9 14.9
S/N 13.9 22.7 24.7
S/N(c) 12.2 20.7 23.4
SN(E/C) 0.42
11120087 47
RedGreenBlue
z18.90
znorm14.72
sky 14.6 14.8 14.8
S/N 14.0 22.9 25.4
S/N(c) 12.5 20.9 23.7
SN(E/C) 0.42
11120088 47
RedGreenBlue
z18.65
znorm14.46
sky 14.8 14.8 15.0
S/N 11.9 19.8 21.4
S/N(c) 10.2 18.3 20.0
SN(E/C) 0.48
11120089 47
RedGreenBlue
z18.82
znorm14.64
sky 15.0 14.8 14.8
S/N 13.3 21.8 23.6
S/N(c) 11.6 19.9 22.1
SN(E/C) 0.45
11120090 47
RedGreenBlue
z18.90
znorm14.72
sky 14.9 14.8 14.8
S/N 14.1 23.1 25.3
S/N(c) 12.4 21.4 23.7
SN(E/C) 0.42
11120091 47
RedGreenBlue
z19.00
znorm14.82
sky 14.9 14.7 14.8
S/N 15.1 24.2 26.5
S/N(c) 13.1 22.3 24.8
SN(E/C) 0.40
11120092 47
RedGreenBlue
z19.05
znorm14.87
sky 15.1 14.7 14.7
S/N 15.7 24.7 27.3
S/N(c) 13.7 22.9 25.9
SN(E/C) 0.41