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)
6980083 47
RedGreenBlue
z19.18
znorm15.00
sky 14.7 14.4 14.2
S/N 16.8 26.9 29.0
S/N(c) 5.7 12.1 42.9
SN(E/C) 0.90
6980084 47
RedGreenBlue
z19.18
znorm15.00
sky 14.7 14.4 14.6
S/N 16.9 26.7 29.6
S/N(c) 5.8 12.3 43.1
SN(E/C) 0.92
6980085 47
RedGreenBlue
z19.19
znorm15.01
sky 14.9 14.5 14.5
S/N 17.0 27.0 29.7
S/N(c) 5.8 12.4 43.5
SN(E/C) 0.93
6980086 47
RedGreenBlue
z19.20
znorm15.02
sky 14.8 14.4 14.5
S/N 17.3 27.1 30.1
S/N(c) 5.9 12.2 43.9
SN(E/C) 0.92
6980087 47
RedGreenBlue
z19.21
znorm15.03
sky 14.8 14.5 14.6
S/N 17.5 27.2 30.4
S/N(c) 5.9 12.3 44.2
SN(E/C) 0.90
6980088 47
RedGreenBlue
z19.19
znorm15.01
sky 14.5 14.3 14.4
S/N 17.2 26.9 29.8
S/N(c) 5.8 12.3 43.4
SN(E/C) 0.93
6980089 47
RedGreenBlue
z19.15
znorm14.97
sky 14.6 14.5 14.4
S/N 16.9 26.5 29.3
S/N(c) 5.7 12.1 42.7
SN(E/C) 0.94
6980090 47
RedGreenBlue
z19.18
znorm15.00
sky 14.6 14.5 14.5
S/N 17.1 26.8 29.8
S/N(c) 5.7 12.2 43.3
SN(E/C) 0.91
6980091 47
RedGreenBlue
z19.16
znorm14.98
sky 14.7 14.5 14.4
S/N 16.9 26.5 29.2
S/N(c) 5.6 12.1 42.8
SN(E/C) 0.92
6980092 47
RedGreenBlue
z19.16
znorm14.98
sky 14.6 14.4 14.4
S/N 16.9 26.7 29.4
S/N(c) 5.7 12.1 42.7
SN(E/C) 0.95
6980093 47
RedGreenBlue
z19.16
znorm14.98
sky 14.6 14.3 14.4
S/N 16.8 26.5 29.4
S/N(c) 5.6 12.0 43.2
SN(E/C) 0.94
6980094 47
RedGreenBlue
z19.17
znorm14.99
sky 14.6 14.5 14.4
S/N 16.8 26.8 29.4
S/N(c) 5.7 12.0 43.0
SN(E/C) 0.94