FOREGROUND GALACTIC EXTINCTION for IC 4671 (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] | 6.321 | 5.289 | 3.999 | 3.164 | 2.195 | 6.183 | 4.818 | 3.333 | 2.477 | 1.842 | 1.034 | 0.655 | 0.440 | 0.223 |
Show/Hide Aλ magnitudes in all 88 photometric bands based on SF11
Bandpass [µm] | Aλ [mag] |
Landolt | U | (0.35) | 6.321 |
Landolt | B | (0.43) | 5.289 |
Landolt | V | (0.54) | 3.999 |
Landolt | R | (0.64) | 3.164 |
Landolt | I | (0.80) | 2.195 |
CTIO | U | (0.37) | 5.990 |
CTIO | B | (0.43) | 5.311 |
CTIO | V | (0.55) | 3.912 |
CTIO | R | (0.65) | 3.091 |
CTIO | I | (0.80) | 2.211 |
UKIRT | J | (1.25) | 1.034 |
UKIRT | H | (1.66) | 0.655 |
UKIRT | K | (2.19) | 0.440 |
UKIRT | L' | (3.78) | 0.223 |
Gunn | g | (0.52) | 4.250 |
Gunn | r | (0.66) | 2.997 |
Gunn | i | (0.79) | 2.268 |
Gunn | z | (0.91) | 1.800 |
Spinrad | R_S | (0.69) | 2.802 |
Stromgren | u | (0.35) | 6.279 |
Stromgren | b | (0.47) | 4.886 |
Stromgren | v | (0.41) | 5.532 |
Stromgren | beta | (0.49) | 4.643 |
Stromgren | y | (0.55) | 3.918 |
SDSS | u | (0.36) | 6.183 |
SDSS | g | (0.47) | 4.818 |
SDSS | r | (0.62) | 3.333 |
SDSS | i | (0.75) | 2.477 |
SDSS | z | (0.89) | 1.842 |
DSS-II | g | (0.46) | 4.931 |
DSS-II | r | (0.65) | 3.046 |
DSS-II | i | (0.81) | 2.169 |
PS1 | g | (0.49) | 4.627 |
PS1 | r | (0.62) | 3.312 |
PS1 | i | (0.75) | 2.453 |
PS1 | z | (0.87) | 1.928 |
PS1 | y | (0.97) | 1.585 |
PS1 | w | (0.62) | 3.415 |
LSST | u | (0.37) | 6.046 |
LSST | g | (0.48) | 4.721 |
LSST | r | (0.62) | 3.315 |
LSST | i | (0.75) | 2.456 |
LSST | z | (0.87) | 1.930 |
LSST | y | (0.97) | 1.587 |
WFPC2 | F300W | (0.31) | 7.150 |
WFPC2 | F450W | (0.46) | 4.974 |
WFPC2 | F555W | (0.54) | 4.018 |
WFPC2 | F606W | (0.60) | 3.522 |
WFPC2 | F702W | (0.69) | 2.841 |
WFPC2 | F814W | (0.79) | 2.259 |
WFC3 | F105W | (1.04) | 1.413 |
WFC3 | F110W | (1.12) | 1.285 |
WFC3 | F125W | (1.23) | 1.059 |
WFC3 | F140W | (1.37) | 0.894 |
WFC3 | F160W | (1.53) | 0.747 |
WFC3 | F200LP | (0.55) | 4.314 |
WFC3 | F218W | (0.22) | 11.319 |
WFC3 | F225W | (0.24) | 10.194 |
WFC3 | F275W | (0.27) | 8.003 |
WFC3 | F300X | (0.29) | 7.625 |
WFC3 | F336W | (0.34) | 6.495 |
WFC3 | F350LP | (0.59) | 3.827 |
WFC3 | F390W | (0.40) | 5.683 |
WFC3 | F438W | (0.43) | 5.284 |
WFC3 | F475W | (0.48) | 4.737 |
WFC3 | F475X | (0.50) | 4.545 |
WFC3 | F555W | (0.53) | 4.164 |
WFC3 | F600LP | (0.74) | 2.598 |
WFC3 | F606W | (0.59) | 3.629 |
WFC3 | F625W | (0.62) | 3.295 |
WFC3 | F775W | (0.76) | 2.396 |
WFC3 | F814W | (0.80) | 2.240 |
WFC3 | F850LP | (0.91) | 1.762 |
ACS | clear | (0.62) | 3.553 |
ACS | F435W | (0.43) | 5.265 |
ACS | F475W | (0.48) | 4.767 |
ACS | F550M | (0.56) | 3.821 |
ACS | F555W | (0.54) | 4.072 |
ACS | F606W | (0.59) | 3.604 |
ACS | F625W | (0.63) | 3.237 |
ACS | F775W | (0.77) | 2.376 |
ACS | F814W | (0.80) | 2.226 |
ACS | F850LP | (0.90) | 1.813 |
DES | g | (0.48) | 4.721 |
DES | r | (0.64) | 3.174 |
DES | i | (0.78) | 2.326 |
DES | z | (0.91) | 1.775 |
DES | Y | (0.99) | 1.543 |
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] | 7.869 | 6.249 | 4.801 | 3.871 | 2.809 | 7.465 | 5.493 | 3.984 | 3.021 | 2.142 | 1.306 | 0.834 | 0.531 | 0.222 |
See Notes on Galactic Extinction for important caveats.
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