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)
10780026 47
RedGreenBlue
z18.78
znorm14.60
sky 14.7 14.3 14.4
S/N 13.3 21.5 24.0
S/N(c) 11.5 19.7 22.3
SN(E/C) 0.55
10780027 47
RedGreenBlue
z18.73
znorm14.55
sky 14.8 14.4 14.5
S/N 12.7 20.6 23.4
S/N(c) 10.8 18.7 21.8
SN(E/C) 0.59
10780028 47
RedGreenBlue
z18.58
znorm14.40
sky 14.7 14.5 14.6
S/N 11.6 19.5 21.5
S/N(c) 9.8 17.7 19.6
SN(E/C) 0.60
10780029 47
RedGreenBlue
z18.45
znorm14.27
sky 14.8 14.5 14.6
S/N 10.5 17.9 19.2
S/N(c) 8.8 16.1 17.6
SN(E/C) 0.63
10780030 47
RedGreenBlue
z18.55
znorm14.37
sky 14.8 14.5 14.5
S/N 10.9 18.4 20.4
S/N(c) 9.2 16.4 18.6
SN(E/C) 0.55
10780031 47
RedGreenBlue
z18.58
znorm14.40
sky 14.6 14.5 14.6
S/N 11.4 18.9 20.8
S/N(c) 9.5 16.8 19.3
SN(E/C) 0.55
10780032 47
RedGreenBlue
z18.57
znorm14.39
sky 14.8 14.5 14.5
S/N 10.9 18.9 20.2
S/N(c) 9.1 17.2 18.5
SN(E/C) 0.55
10780033 47
RedGreenBlue
z18.59
znorm14.41
sky 14.9 14.6 14.6
S/N 11.3 18.9 20.7
S/N(c) 9.5 17.0 19.2
SN(E/C) 0.59
10780034 47
RedGreenBlue
z18.49
znorm14.31
sky 14.8 14.6 14.5
S/N 10.0 17.9 19.3
S/N(c) 8.4 16.1 17.8
SN(E/C) 0.61
10780035 47
RedGreenBlue
z18.60
znorm14.42
sky 14.9 14.6 14.6
S/N 10.9 19.7 20.8
S/N(c) 9.2 17.7 19.4
SN(E/C) 0.57
10780036 47
RedGreenBlue
z18.59
znorm14.41
sky 14.7 14.5 14.4
S/N 11.2 19.5 20.6
S/N(c) 9.3 17.4 19.2
SN(E/C) 0.56
10780037 47
RedGreenBlue
z18.43
znorm14.25
sky 14.8 14.6 14.5
S/N 10.4 18.4 19.2
S/N(c) 8.7 16.4 17.7
SN(E/C) 0.60
10780038 47
RedGreenBlue
z18.44
znorm14.26
sky 14.9 14.5 14.5
S/N 10.2 17.4 19.3
S/N(c) 8.4 15.6 18.1
SN(E/C) 0.61
10780039 47
RedGreenBlue
z18.50
znorm14.32
sky 14.9 14.5 14.5
S/N 10.7 18.4 20.1
S/N(c) 8.8 16.6 18.6
SN(E/C) 0.58
10780040 47
RedGreenBlue
z18.42
znorm14.24
sky 14.9 14.5 14.4
S/N 10.6 17.7 19.5
S/N(c) 8.7 15.9 18.3
SN(E/C) 0.61
10780041 47
RedGreenBlue
z18.40
znorm14.22
sky 14.8 14.6 14.5
S/N 10.1 17.6 19.2
S/N(c) 8.3 15.9 17.8
SN(E/C) 0.61