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)
6330035 47
RedGreenBlue
z19.14
znorm14.96
sky 14.9 14.6 14.7
S/N 14.1 24.4 25.4
S/N(c) 12.7 23.3 24.2
SN(E/C) 0.53
6330036 47
RedGreenBlue
z19.16
znorm14.98
sky 14.9 14.5 15.2
S/N 14.3 24.9 26.1
S/N(c) 12.8 23.9 24.6
SN(E/C) 0.52
6330037 47
RedGreenBlue
z19.07
znorm14.89
sky 15.0 14.7 15.3
S/N 13.6 23.7 25.0
S/N(c) 12.3 22.6 23.6
SN(E/C) 0.56
6330038 47
RedGreenBlue
z19.17
znorm14.99
sky 14.7 14.8 15.3
S/N 14.5 25.0 26.4
S/N(c) 13.1 23.7 25.0
SN(E/C) 0.51
6330039 47
RedGreenBlue
z19.20
znorm15.02
sky 14.8 14.8 15.4
S/N 14.8 25.3 26.5
S/N(c) 13.4 24.1 25.1
SN(E/C) 0.53
6330040 47
RedGreenBlue
z19.19
znorm15.01
sky 14.8 14.7 15.3
S/N 14.4 25.2 26.3
S/N(c) 13.0 24.0 24.8
SN(E/C) 0.56
6330041 47
RedGreenBlue
z19.18
znorm15.00
sky 14.9 14.8 15.1
S/N 14.4 25.0 26.3
S/N(c) 13.0 23.7 24.9
SN(E/C) 0.57
6330042 47
RedGreenBlue
z19.21
znorm15.03
sky 14.6 14.7 15.2
S/N 14.9 25.5 26.7
S/N(c) 13.3 24.2 25.2
SN(E/C) 0.52