FOREGROUND GALACTIC EXTINCTION for GRB 070917 (Back to INDEX)
Galactic Extinction from the Schlafly & Finkbeiner 2011, Appendix; 2011ApJ...737..103S (SF11) recalibration of the Schlegel, Finkbeiner & Davis 1998, Appendix B; 1998ApJ...500..525S (SFD98) infrared-based dust map. The map is based on dust emission from COBE/DIRBE and IRAS/ISSA; the recalibration assumes a Fitzpatrick (1999PASP..111...63F) reddening law with Rv = 3.1 and different source spectrum than SFD98.
| L a n d o l t | S D S S | U K I R T |
Filter [µm] | U (0.35) | B (0.43) | V (0.54) | R (0.64) | I (0.80) | u (0.36) | g (0.47) | r (0.62) | i (0.75) | z (0.89) | J (1.25) | H (1.66) | K (2.19) | L' (3.78) |
Aλ [mag] | 1.976 | 1.653 | 1.250 | 0.989 | 0.686 | 1.932 | 1.506 | 1.042 | 0.774 | 0.576 | 0.323 | 0.205 | 0.138 | 0.070 |
Show/Hide Aλ magnitudes in all 88 photometric bands based on SF11
Bandpass [µm] | Aλ [mag] |
Landolt | U | (0.35) | 1.976 |
Landolt | B | (0.43) | 1.653 |
Landolt | V | (0.54) | 1.250 |
Landolt | R | (0.64) | 0.989 |
Landolt | I | (0.80) | 0.686 |
CTIO | U | (0.37) | 1.872 |
CTIO | B | (0.43) | 1.660 |
CTIO | V | (0.55) | 1.223 |
CTIO | R | (0.65) | 0.966 |
CTIO | I | (0.80) | 0.691 |
UKIRT | J | (1.25) | 0.323 |
UKIRT | H | (1.66) | 0.205 |
UKIRT | K | (2.19) | 0.138 |
UKIRT | L' | (3.78) | 0.070 |
Gunn | g | (0.52) | 1.328 |
Gunn | r | (0.66) | 0.937 |
Gunn | i | (0.79) | 0.709 |
Gunn | z | (0.91) | 0.563 |
Spinrad | R_S | (0.69) | 0.876 |
Stromgren | u | (0.35) | 1.963 |
Stromgren | b | (0.47) | 1.527 |
Stromgren | v | (0.41) | 1.729 |
Stromgren | beta | (0.49) | 1.451 |
Stromgren | y | (0.55) | 1.224 |
SDSS | u | (0.36) | 1.932 |
SDSS | g | (0.47) | 1.506 |
SDSS | r | (0.62) | 1.042 |
SDSS | i | (0.75) | 0.774 |
SDSS | z | (0.89) | 0.576 |
DSS-II | g | (0.46) | 1.541 |
DSS-II | r | (0.65) | 0.952 |
DSS-II | i | (0.81) | 0.678 |
PS1 | g | (0.49) | 1.446 |
PS1 | r | (0.62) | 1.035 |
PS1 | i | (0.75) | 0.767 |
PS1 | z | (0.87) | 0.603 |
PS1 | y | (0.97) | 0.496 |
PS1 | w | (0.62) | 1.067 |
LSST | u | (0.37) | 1.890 |
LSST | g | (0.48) | 1.476 |
LSST | r | (0.62) | 1.036 |
LSST | i | (0.75) | 0.768 |
LSST | z | (0.87) | 0.603 |
LSST | y | (0.97) | 0.496 |
WFPC2 | F300W | (0.31) | 2.235 |
WFPC2 | F450W | (0.46) | 1.555 |
WFPC2 | F555W | (0.54) | 1.256 |
WFPC2 | F606W | (0.60) | 1.101 |
WFPC2 | F702W | (0.69) | 0.888 |
WFPC2 | F814W | (0.79) | 0.706 |
WFC3 | F105W | (1.04) | 0.442 |
WFC3 | F110W | (1.12) | 0.402 |
WFC3 | F125W | (1.23) | 0.331 |
WFC3 | F140W | (1.37) | 0.279 |
WFC3 | F160W | (1.53) | 0.233 |
WFC3 | F200LP | (0.55) | 1.348 |
WFC3 | F218W | (0.22) | 3.538 |
WFC3 | F225W | (0.24) | 3.186 |
WFC3 | F275W | (0.27) | 2.501 |
WFC3 | F300X | (0.29) | 2.383 |
WFC3 | F336W | (0.34) | 2.030 |
WFC3 | F350LP | (0.59) | 1.196 |
WFC3 | F390W | (0.40) | 1.776 |
WFC3 | F438W | (0.43) | 1.652 |
WFC3 | F475W | (0.48) | 1.481 |
WFC3 | F475X | (0.50) | 1.421 |
WFC3 | F555W | (0.53) | 1.302 |
WFC3 | F600LP | (0.74) | 0.812 |
WFC3 | F606W | (0.59) | 1.134 |
WFC3 | F625W | (0.62) | 1.030 |
WFC3 | F775W | (0.76) | 0.749 |
WFC3 | F814W | (0.80) | 0.700 |
WFC3 | F850LP | (0.91) | 0.551 |
ACS | clear | (0.62) | 1.111 |
ACS | F435W | (0.43) | 1.646 |
ACS | F475W | (0.48) | 1.490 |
ACS | F550M | (0.56) | 1.194 |
ACS | F555W | (0.54) | 1.273 |
ACS | F606W | (0.59) | 1.126 |
ACS | F625W | (0.63) | 1.012 |
ACS | F775W | (0.77) | 0.743 |
ACS | F814W | (0.80) | 0.696 |
ACS | F850LP | (0.90) | 0.567 |
DES | g | (0.48) | 1.476 |
DES | r | (0.64) | 0.992 |
DES | i | (0.78) | 0.727 |
DES | z | (0.91) | 0.555 |
DES | Y | (0.99) | 0.482 |
For completeness, we include the original SFD98 values:
| L a n d o l t | S D S S | U K I R T |
Filter [µm] | U (0.34) | B (0.44) | V (0.54) | R (0.65) | I (0.81) | u (0.35) | g (0.49) | r (0.63) | i (0.78) | z (0.93) | J (1.27) | H (1.67) | K (2.22) | L' (3.81) |
Aλ [mag] | 2.423 | 1.924 | 1.478 | 1.192 | 0.865 | 2.298 | 1.691 | 1.227 | 0.930 | 0.659 | 0.402 | 0.257 | 0.164 | 0.068 |
See Notes on Galactic Extinction for important caveats.
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