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)
7260097 47
RedGreenBlue
z18.51
znorm14.33
sky 14.9 14.3 14.2
S/N 8.9 16.5 16.3
S/N(c) 11.1 8.6 15.4
SN(E/C) 0.51
7260098 47
RedGreenBlue
z18.53
znorm14.35
sky 15.1 14.9 14.9
S/N 9.0 16.3 17.1
S/N(c) 11.2 8.6 15.8
SN(E/C) 0.48
7260099 47
RedGreenBlue
z18.66
znorm14.48
sky 15.0 14.8 15.1
S/N 9.9 17.6 18.8
S/N(c) 12.0 9.1 16.9
SN(E/C) 0.48
7260100 47
RedGreenBlue
z18.77
znorm14.59
sky 15.1 14.8 14.8
S/N 10.4 18.3 20.1
S/N(c) 12.5 9.6 17.8
SN(E/C) 0.47
7260101 47
RedGreenBlue
z18.73
znorm14.55
sky 15.4 15.1 15.0
S/N 9.9 17.9 18.9
S/N(c) 12.2 9.4 17.5
SN(E/C) 0.42
7260102 47
RedGreenBlue
z18.88
znorm14.70
sky 15.1 15.1 14.9
S/N 11.1 19.4 20.7
S/N(c) 13.4 10.2 18.9
SN(E/C) 0.42
7260103 47
RedGreenBlue
z18.82
znorm14.64
sky 15.5 15.0 14.9
S/N 10.3 18.9 19.5
S/N(c) 13.0 9.9 18.2
SN(E/C) 0.43
7260104 47
RedGreenBlue
z18.80
znorm14.62
sky 15.1 15.0 15.0
S/N 10.2 18.4 19.5
S/N(c) 12.8 9.9 18.2
SN(E/C) 0.45
7260105 47
RedGreenBlue
z18.82
znorm14.64
sky 15.2 14.9 14.8
S/N 10.3 18.5 19.2
S/N(c) 13.0 10.0 18.5
SN(E/C) 0.44
7260106 47
RedGreenBlue
z18.83
znorm14.65
sky 15.5 15.0 15.0
S/N 10.3 18.7 19.3
S/N(c) 13.1 10.0 18.6
SN(E/C) 0.44
7260107 47
RedGreenBlue
z18.80
znorm14.62
sky 15.0 15.0 14.8
S/N 9.8 18.4 19.0
S/N(c) 12.9 9.9 18.4
SN(E/C) 0.45
7260108 47
RedGreenBlue
z18.45
znorm14.27
sky 14.7 14.7 14.6
S/N 7.4 14.4 15.0
S/N(c) 10.1 8.0 15.1
SN(E/C) 0.52
7260109 47
RedGreenBlue
z18.08
znorm13.90
sky 14.8 14.6 14.7
S/N 5.6 11.7 11.7
S/N(c) 7.8 6.6 12.4
SN(E/C) 0.61
7260110 47
RedGreenBlue
z17.87
znorm13.68
sky 14.6 14.6 14.7
S/N 4.5 9.7 10.2
S/N(c) 6.6 5.8 11.0
SN(E/C) 0.66