Filter Profile Service
A repository of Filter information for the VO

GCPD/Stromgren.u_ADPS3450.53447.531353790372.41267.8  Stromgren u filter in GCPD (ADPS)
GCPD/Stromgren.u3485.03485.031733810362.94748.0  Stromgren u filter in GCPD (revised by Mann & von Braun 2014)
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GCPD/Stromgren.u
Filter Description

Filter ID (?) :GCPD/Stromgren.u
Description (?) :Stromgren u filter in GCPD (revised by Mann & von Braun 2014)
Phot.System (?) :Stromgren
Detector Type (?) :Energy counter
Band Name (?) :u
Obs. Facility (?) :------
Instrument (?) :------
Comments (?) :------

 
Mathematical properties

Property Calculated Specified Unit
λmean (?) : 3484.50 3485 (Angstrom)
λcen (?) : 3483.24 3485 (Angstrom)
λeff (?) : 3482.63 3485 (Angstrom)
λpeak (?) : 3475.00 ------- (Angstrom)
λpivot (?) : 3477.91 ------- (Angstrom)
λphot (?) : 3487.14 ------- (Angstrom)
λmin (?) : 3172.97 ------- (Angstrom)
λmax (?) : 3810.21 ------- (Angstrom)
Weff (?) : 362.95 ------- (Angstrom)
FWHM (?) : 367.68 ------- (Angstrom)
Af/AV (?) : 1.63 ------- ()

Transmission curve

Data file: ascii, VOTable

Reference for filter response: Mann & von Braun 2014

   
Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : 0.00000001172 3.184e-9(erg/cm2/s/A)
  4748.02 1287.96(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : GCPD/Stromgren.u/Vega
 

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 8.975e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : GCPD/Stromgren.u/AB
 

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 1468.99(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : GCPD/Stromgren.u/ST
 

Reference for calibration: Mann & von Braun 2014


Filter added: 2014-12-07 03:21:51
Last update: 2018-08-13 11:21:13
GCPD/Stromgren.v_ADPS4107.94108.137504425223.24120.6  Stromgren v filter in GCPD (ADPS)
GCPD/Stromgren.v4125.04125.037864512233.44932.8  Stromgren v filter in GCPD (revised by Mann & von Braun 2014)
GCPD/Stromgren.b_ADPS4669.14663.343254947202.14180.5  Stromgren b filter in GCPD (ADPS)
GCPD/Stromgren.b4671.04671.043984898166.34347.7  Stromgren b filter in GCPD (revised by Mann & von Braun 2014)
GCPD/Stromgren.y5474.05474.050445957357.73776.2  Stromgren y filter in GCPD (revised by Mann & von Braun 2014)
GCPD/Stromgren.y_ADPS5478.35472.751525822253.13609.3  Stromgren y filter in GCPD (ADPS)
 

Filter Plots

© SVO,   5124 filters available,   Last update: 2019-11-30
 
If your research benefits from the use of the SVO Filter Profile Service, we would appreciate if you could include the following acknowledgement in your publication:

This research has made use of the SVO Filter Profile Service (http://svo2.cab.inta-csic.es/theory/fps/) supported from the Spanish MINECO through grant AYA2017-84089

and we would appreciate if you could include the following references in your publication: