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)
11110081 47
RedGreenBlue
z18.45
znorm14.27
sky 15.4 15.0 14.7
S/N 9.4 17.4 17.1
S/N(c) 10.3 23.9 5.9
SN(E/C) 0.41
11110082 47
RedGreenBlue
z18.63
znorm14.45
sky 15.4 15.1 15.2
S/N 11.0 19.4 20.5
S/N(c) 11.4 26.1 6.4
SN(E/C) 0.33
11110083 47
RedGreenBlue
z18.53
znorm14.35
sky 15.4 15.1 15.4
S/N 10.7 19.1 19.7
S/N(c) 10.9 25.1 6.2
SN(E/C) 0.35
11110084 47
RedGreenBlue
z18.51
znorm14.33
sky 15.8 15.2 15.4
S/N 10.3 18.5 19.4
S/N(c) 10.7 24.7 6.1
SN(E/C) 0.36
11110085 47
RedGreenBlue
z18.51
znorm14.33
sky 15.5 15.2 15.5
S/N 10.9 19.1 19.4
S/N(c) 10.6 25.2 6.2
SN(E/C) 0.30
11110086 47
RedGreenBlue
z18.68
znorm14.50
sky 15.5 15.3 15.4
S/N 11.6 20.3 21.1
S/N(c) 11.6 27.0 6.7
SN(E/C) 0.35
11110087 47
RedGreenBlue
z18.32
znorm14.14
sky 15.5 15.3 15.5
S/N 9.2 16.8 17.6
S/N(c) 9.4 22.5 5.5
SN(E/C) 0.42
11110088 47
RedGreenBlue
z18.44
znorm14.26
sky 15.7 15.4 15.4
S/N 9.9 18.1 18.7
S/N(c) 10.1 24.0 5.9
SN(E/C) 0.39
11110089 47
RedGreenBlue
z18.19
znorm14.01
sky 15.4 15.5 15.6
S/N 8.7 16.1 16.5
S/N(c) 8.7 21.3 5.2
SN(E/C) 0.44
11110090 47
RedGreenBlue
z18.26
znorm14.08
sky 15.4 15.5 15.6
S/N 9.3 16.6 17.1
S/N(c) 9.0 22.0 5.4
SN(E/C) 0.43
11110091 47
RedGreenBlue
z18.19
znorm14.01
sky 16.6 15.3 15.5
S/N 8.5 16.1 16.6
S/N(c) 8.7 21.3 5.2
SN(E/C) 0.35
11110092 47
RedGreenBlue
z18.36
znorm14.18
sky 15.5 15.3 15.7
S/N 9.7 17.7 18.3
S/N(c) 9.6 23.1 5.7
SN(E/C) 0.42