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)
10930035 47
RedGreenBlue
z15.14
znorm10.96
sky 15.6 15.2 15.2
S/N 0.7 1.6 0.6
S/N(c) 1.3 1.4 1.5
SN(E/C) 1.12
10930036 47
RedGreenBlue
z16.16
znorm11.98
sky 15.1 15.1 15.9
S/N 1.6 3.6 2.6
S/N(c) 3.1 3.1 3.6
SN(E/C) 1.10
10930037 47
RedGreenBlue
z17.26
znorm13.08
sky 15.4 15.1 15.6
S/N 4.0 8.2 7.1
S/N(c) 7.1 6.2 8.2
SN(E/C) 1.02
10930038 47
RedGreenBlue
z17.48
znorm13.30
sky 14.9 15.0 15.6
S/N 4.7 9.6 8.9
S/N(c) 8.6 7.1 9.3
SN(E/C) 1.03
10930039 47
RedGreenBlue
z17.87
znorm13.69
sky 15.1 15.2 15.4
S/N 6.8 12.6 12.3
S/N(c) 11.7 8.8 12.0
SN(E/C) 1.00
10930040 47
RedGreenBlue
z17.75
znorm13.57
sky 15.1 15.2 15.4
S/N 6.2 11.7 11.0
S/N(c) 10.5 8.2 11.2
SN(E/C) 0.99
10930041 47
RedGreenBlue
z16.66
znorm12.48
sky 15.5 15.3 15.8
S/N 2.3 5.3 5.2
S/N(c) 4.4 4.2 5.6
SN(E/C) 1.08
10930042 47
RedGreenBlue
z16.01
znorm11.83
sky 15.3 15.5 15.7
S/N 1.4 3.2 3.2
S/N(c) 2.6 2.7 3.6
SN(E/C) 1.09
10930043 47
RedGreenBlue
z16.34
znorm12.16
sky 15.3 15.3 15.5
S/N 1.7 4.2 4.3
S/N(c) 3.5 3.4 4.6
SN(E/C) 1.08
10930044 47
RedGreenBlue
z16.69
znorm12.51
sky 15.4 15.3 15.8
S/N 2.3 5.6 5.4
S/N(c) 4.6 4.3 5.9
SN(E/C) 0.99
10930045 47
RedGreenBlue
z16.69
znorm12.51
sky 15.4 15.2 15.7
S/N 2.3 5.4 5.3
S/N(c) 4.8 4.2 5.8
SN(E/C) 1.05
10930046 47
RedGreenBlue
z16.36
znorm12.18
sky 15.3 15.2 15.7
S/N 1.7 4.4 4.3
S/N(c) 3.5 3.5 4.8
SN(E/C) 1.01