FOREGROUND GALACTIC EXTINCTION for GRB 100902A (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] | 1.393 | 1.165 | 0.881 | 0.697 | 0.484 | 1.362 | 1.061 | 0.734 | 0.546 | 0.406 | 0.228 | 0.144 | 0.097 | 0.049 |
Show/Hide Aλ magnitudes in all 88 photometric bands based on SF11
Bandpass [µm] | Aλ [mag] |
Landolt | U | (0.35) | 1.393 |
Landolt | B | (0.43) | 1.165 |
Landolt | V | (0.54) | 0.881 |
Landolt | R | (0.64) | 0.697 |
Landolt | I | (0.80) | 0.484 |
CTIO | U | (0.37) | 1.320 |
CTIO | B | (0.43) | 1.170 |
CTIO | V | (0.55) | 0.862 |
CTIO | R | (0.65) | 0.681 |
CTIO | I | (0.80) | 0.487 |
UKIRT | J | (1.25) | 0.228 |
UKIRT | H | (1.66) | 0.144 |
UKIRT | K | (2.19) | 0.097 |
UKIRT | L' | (3.78) | 0.049 |
Gunn | g | (0.52) | 0.936 |
Gunn | r | (0.66) | 0.660 |
Gunn | i | (0.79) | 0.500 |
Gunn | z | (0.91) | 0.397 |
Spinrad | R_S | (0.69) | 0.617 |
Stromgren | u | (0.35) | 1.383 |
Stromgren | b | (0.47) | 1.076 |
Stromgren | v | (0.41) | 1.219 |
Stromgren | beta | (0.49) | 1.023 |
Stromgren | y | (0.55) | 0.863 |
SDSS | u | (0.36) | 1.362 |
SDSS | g | (0.47) | 1.061 |
SDSS | r | (0.62) | 0.734 |
SDSS | i | (0.75) | 0.546 |
SDSS | z | (0.89) | 0.406 |
DSS-II | g | (0.46) | 1.086 |
DSS-II | r | (0.65) | 0.671 |
DSS-II | i | (0.81) | 0.478 |
PS1 | g | (0.49) | 1.019 |
PS1 | r | (0.62) | 0.730 |
PS1 | i | (0.75) | 0.540 |
PS1 | z | (0.87) | 0.425 |
PS1 | y | (0.97) | 0.349 |
PS1 | w | (0.62) | 0.752 |
LSST | u | (0.37) | 1.332 |
LSST | g | (0.48) | 1.040 |
LSST | r | (0.62) | 0.730 |
LSST | i | (0.75) | 0.541 |
LSST | z | (0.87) | 0.425 |
LSST | y | (0.97) | 0.350 |
WFPC2 | F300W | (0.31) | 1.575 |
WFPC2 | F450W | (0.46) | 1.096 |
WFPC2 | F555W | (0.54) | 0.885 |
WFPC2 | F606W | (0.60) | 0.776 |
WFPC2 | F702W | (0.69) | 0.626 |
WFPC2 | F814W | (0.79) | 0.498 |
WFC3 | F105W | (1.04) | 0.311 |
WFC3 | F110W | (1.12) | 0.283 |
WFC3 | F125W | (1.23) | 0.233 |
WFC3 | F140W | (1.37) | 0.197 |
WFC3 | F160W | (1.53) | 0.165 |
WFC3 | F200LP | (0.55) | 0.951 |
WFC3 | F218W | (0.22) | 2.494 |
WFC3 | F225W | (0.24) | 2.246 |
WFC3 | F275W | (0.27) | 1.763 |
WFC3 | F300X | (0.29) | 1.680 |
WFC3 | F336W | (0.34) | 1.431 |
WFC3 | F350LP | (0.59) | 0.843 |
WFC3 | F390W | (0.40) | 1.252 |
WFC3 | F438W | (0.43) | 1.164 |
WFC3 | F475W | (0.48) | 1.044 |
WFC3 | F475X | (0.50) | 1.001 |
WFC3 | F555W | (0.53) | 0.917 |
WFC3 | F600LP | (0.74) | 0.572 |
WFC3 | F606W | (0.59) | 0.799 |
WFC3 | F625W | (0.62) | 0.726 |
WFC3 | F775W | (0.76) | 0.528 |
WFC3 | F814W | (0.80) | 0.494 |
WFC3 | F850LP | (0.91) | 0.388 |
ACS | clear | (0.62) | 0.783 |
ACS | F435W | (0.43) | 1.160 |
ACS | F475W | (0.48) | 1.050 |
ACS | F550M | (0.56) | 0.842 |
ACS | F555W | (0.54) | 0.897 |
ACS | F606W | (0.59) | 0.794 |
ACS | F625W | (0.63) | 0.713 |
ACS | F775W | (0.77) | 0.523 |
ACS | F814W | (0.80) | 0.490 |
ACS | F850LP | (0.90) | 0.399 |
DES | g | (0.48) | 1.040 |
DES | r | (0.64) | 0.699 |
DES | i | (0.78) | 0.513 |
DES | z | (0.91) | 0.391 |
DES | Y | (0.99) | 0.340 |
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] | 1.701 | 1.350 | 1.037 | 0.837 | 0.607 | 1.613 | 1.187 | 0.861 | 0.653 | 0.463 | 0.282 | 0.180 | 0.115 | 0.048 |
Galactic Extinction based on H I Column Densities and Galaxy Counts (Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1: AB = 0.690 mag
See Notes on Galactic Extinction for important caveats.
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