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Correspondances entre les filtres HST et les magnitudes de SIMBAD

Les filtres HST sont appelés FNNNA ou FNNNAA, la (les) lettre(s) finales étant : W (wide-band), N (narrow-band), M (medium-band), LP (long-pass), X (extremely wide). Dans SIMBAD, on peut essentiellement utiliser les filtres wide-band (W).

* HST ACS
* HST WFPC2
* HST WFC3

HST ACS

Filtre Longueur d'onde
centrale (Angström) 		Mag SIMBAD
F555W 5346 V
F814W 8333 I
F775W 7764 i
F625W 6318 r
F850LP 9445 z
F475W 4760 g

HST WFPC2

Filtre Longueur d'onde
"pivot" (Angström) 		Mag SIMBAD
F439W 4311 B
F555W 5439 V
F814W 8012 I

HST WFC3

Filtre Longueur d'onde
"pivot" (Angström) 		Mag SIMBAD
F105W 1.050um   Wide Z
F110W 1.150um   Wide J
J125W 1.250um J J
F140W 1.40um   J/H boundary
F160W 1.545um H H Short
F438W 4325 B
F555W 5303 V
F814W 8024 I
F775W 7647 i
F625W 6242 r
F850LP 9166 z
F475W 4773 g

-- MarianneBrouty - 25 Oct 2012

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Topic revision: r2 - 2017-08-04 - MarianneBrouty
 
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