FOREGROUND GALACTIC EXTINCTION for 2MASS J08404066-3516281 (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.
WARNING: This position with |Galactic latitude| < 5 deg has unreliable extinction estimates.
| 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] | 1.978 | 1.655 | 1.251 | 0.990 | 0.687 | 1.935 | 1.507 | 1.043 | 0.775 | 0.576 | 0.324 | 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) | 1.978 |
Landolt | B | (0.43) | 1.655 |
Landolt | V | (0.54) | 1.251 |
Landolt | R | (0.64) | 0.990 |
Landolt | I | (0.80) | 0.687 |
CTIO | U | (0.37) | 1.874 |
CTIO | B | (0.43) | 1.662 |
CTIO | V | (0.55) | 1.224 |
CTIO | R | (0.65) | 0.967 |
CTIO | I | (0.80) | 0.692 |
UKIRT | J | (1.25) | 0.324 |
UKIRT | H | (1.66) | 0.205 |
UKIRT | K | (2.19) | 0.138 |
UKIRT | L' | (3.78) | 0.070 |
Gunn | g | (0.52) | 1.330 |
Gunn | r | (0.66) | 0.938 |
Gunn | i | (0.79) | 0.710 |
Gunn | z | (0.91) | 0.563 |
Spinrad | R_S | (0.69) | 0.877 |
Stromgren | u | (0.35) | 1.965 |
Stromgren | b | (0.47) | 1.529 |
Stromgren | v | (0.41) | 1.731 |
Stromgren | beta | (0.49) | 1.453 |
Stromgren | y | (0.55) | 1.226 |
SDSS | u | (0.36) | 1.935 |
SDSS | g | (0.47) | 1.507 |
SDSS | r | (0.62) | 1.043 |
SDSS | i | (0.75) | 0.775 |
SDSS | z | (0.89) | 0.576 |
DSS-II | g | (0.46) | 1.543 |
DSS-II | r | (0.65) | 0.953 |
DSS-II | i | (0.81) | 0.679 |
PS1 | g | (0.49) | 1.448 |
PS1 | r | (0.62) | 1.036 |
PS1 | i | (0.75) | 0.768 |
PS1 | z | (0.87) | 0.603 |
PS1 | y | (0.97) | 0.496 |
PS1 | w | (0.62) | 1.068 |
LSST | u | (0.37) | 1.892 |
LSST | g | (0.48) | 1.477 |
LSST | r | (0.62) | 1.037 |
LSST | i | (0.75) | 0.769 |
LSST | z | (0.87) | 0.604 |
LSST | y | (0.97) | 0.497 |
WFPC2 | F300W | (0.31) | 2.237 |
WFPC2 | F450W | (0.46) | 1.556 |
WFPC2 | F555W | (0.54) | 1.257 |
WFPC2 | F606W | (0.60) | 1.102 |
WFPC2 | F702W | (0.69) | 0.889 |
WFPC2 | F814W | (0.79) | 0.707 |
WFC3 | F105W | (1.04) | 0.442 |
WFC3 | F110W | (1.12) | 0.402 |
WFC3 | F125W | (1.23) | 0.331 |
WFC3 | F140W | (1.37) | 0.280 |
WFC3 | F160W | (1.53) | 0.234 |
WFC3 | F200LP | (0.55) | 1.350 |
WFC3 | F218W | (0.22) | 3.542 |
WFC3 | F225W | (0.24) | 3.190 |
WFC3 | F275W | (0.27) | 2.504 |
WFC3 | F300X | (0.29) | 2.386 |
WFC3 | F336W | (0.34) | 2.032 |
WFC3 | F350LP | (0.59) | 1.198 |
WFC3 | F390W | (0.40) | 1.778 |
WFC3 | F438W | (0.43) | 1.653 |
WFC3 | F475W | (0.48) | 1.482 |
WFC3 | F475X | (0.50) | 1.422 |
WFC3 | F555W | (0.53) | 1.303 |
WFC3 | F600LP | (0.74) | 0.813 |
WFC3 | F606W | (0.59) | 1.135 |
WFC3 | F625W | (0.62) | 1.031 |
WFC3 | F775W | (0.76) | 0.750 |
WFC3 | F814W | (0.80) | 0.701 |
WFC3 | F850LP | (0.91) | 0.551 |
ACS | clear | (0.62) | 1.112 |
ACS | F435W | (0.43) | 1.648 |
ACS | F475W | (0.48) | 1.491 |
ACS | F550M | (0.56) | 1.196 |
ACS | F555W | (0.54) | 1.274 |
ACS | F606W | (0.59) | 1.128 |
ACS | F625W | (0.63) | 1.013 |
ACS | F775W | (0.77) | 0.743 |
ACS | F814W | (0.80) | 0.696 |
ACS | F850LP | (0.90) | 0.567 |
DES | g | (0.48) | 1.477 |
DES | r | (0.64) | 0.993 |
DES | i | (0.78) | 0.728 |
DES | z | (0.91) | 0.555 |
DES | Y | (0.99) | 0.483 |
For completeness, we include the original SFD98 values:
WARNING: This position with |Galactic latitude| < 5 deg has unreliable extinction estimates.
| 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] | 2.450 | 1.945 | 1.494 | 1.205 | 0.875 | 2.324 | 1.710 | 1.240 | 0.940 | 0.667 | 0.407 | 0.260 | 0.165 | 0.069 |
See Notes on Galactic Extinction for important caveats.
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