Filter Profile Service
A repository of Filter information for the VO.
Grant PID2020-112494GBI00 funded by
Astronomy (7905)Planetary science (616)Earth Obs. (2452)

CTIO :Cerro Tololo Inter-American Observatory
CTIO/S-PLUS :Southern Photometric Local Universe Surveyid:CTIO/S-PLUS.a
GaiaXPy base XML file. You can download here the GaiaXPy base XML file for the full CTIO/S-PLUS filter set. Please, take a look to the GaiaXPy web page and additional documentation for more information.

CTIO/S-PLUS.u3533.293542.143542.073195.433848.95322.821345.853.23e-9CTIOS-PLUSS-PLUS survey JAVA u filter
CTIO/S-PLUS.F3783773.133773.963783.693668.313879.07136.182169.764.57e-9CTIOS-PLUSS-PLUS survey F378 filter
CTIO/S-PLUS.F3953940.703941.083940.173861.704019.24100.753627.017.0e-9CTIOS-PLUSS-PLUS survey F395 filter
CTIO/S-PLUS.F4104095.274096.584094.633961.924235.73191.984258.417.61e-9CTIOS-PLUSS-PLUS survey F410 filter
CTIO/S-PLUS.F4304292.394293.664286.524158.524436.50193.984142.836.74e-9CTIOS-PLUSS-PLUS survey F430 filter
CTIO/S-PLUS.g4758.494821.094715.833890.965629.251312.403992.855.29e-9CTIOS-PLUSS-PLUS survey SDSS g filter
CTIO/S-PLUS.F5155133.155134.235131.935003.655267.36203.513855.874.39e-9CTIOS-PLUSS-PLUS survey F515 filter
CTIO/S-PLUS.r6251.836295.686202.575362.947134.071274.063148.442.41e-9CTIOS-PLUSS-PLUS survey SDSS r filter
CTIO/S-PLUS.F6606613.886614.316616.956512.976716.01146.642738.731.88e-9CTIOS-PLUSS-PLUS survey F660 filter
CTIO/S-PLUS.i7670.597709.927627.016714.878685.711438.012526.331.29e-9CTIOS-PLUSS-PLUS survey SDSS i filter
CTIO/S-PLUS.F8618607.598610.188607.178340.368892.62403.452234.719.04e-10CTIOS-PLUSS-PLUS survey F861 filter
CTIO/S-PLUS.z8936.648981.238913.477878.5510490.001274.942241.478.41e-10CTIOS-PLUSS-PLUS survey SDSS z filter
Filter Description

Filter ID (?) :CTIO/S-PLUS.z
Description (?) :S-PLUS survey SDSS z filter
Phot.System (?) :S-PLUS
Detector Type (?) :Photon counter
Band Name (?) :z
Obs. Facility (?) :CTIO
Instrument (?) :S-PLUS
Comments (?) :The transmission curves are obtained after convolving the original measures taken by the company that produced the filters with the sky trasmission curve for Paranal (provide by ESO sky tramission tool), the mirror reflectance, and the CCD efficiency.

Mathematical properties

Property Calculated Specified Unit
λref (?) : 8936.64 ------- (Angstrom)
λmean (?) : 8981.23 ------- (Angstrom)
λcen (?) : 8840.34 ------- (Angstrom)
λeff (?) : 8913.47 ------- (Angstrom)
λpeak (?) : 8640.00 ------- (Angstrom)
λpivot (?) : 8936.64 ------- (Angstrom)
λphot (?) : 8942.08 ------- (Angstrom)
λmin (?) : 7878.55 ------- (Angstrom)
λmax (?) : 10490.00 ------- (Angstrom)
Weff (?) : 1274.94 ------- (Angstrom)
FWHM (?) : 1170.24 ------- (Angstrom)
Af/AV (?) : 0.513 ------- ()
Fsun (?) : 90.80 ------- (erg/cm2/s/A)


Data file: ascii, VOTable

Reference for filter response: S-PLUS survey in Github

Transmission components: Filter + CCD + Instrument + Atmosphereid:CTIO/S-PLUS.z

You can download here the GaiaXPy base XML file for the full CTIO/S-PLUS filter set.
Please, take a look to GaiaXPy documentation for more information.

- GaiaXPy base XML file.

Calibration properties

Vega System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 8.41406e-10(erg/cm2/s/A)
  ------- 2241.47(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : CTIO/S-PLUS.z/Vega

AB System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 1.36301e-9(erg/cm2/s/A)
  ------- 3631.00(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : CTIO/S-PLUS.z/AB

ST System
PropertySpecified Calculated Unit
Zero Point (?) : ------- 3.631e-9(erg/cm2/s/A)
  ------- 9672.85(Jy)
ZP Type (?) : Pogson
PhotCal ID (?) : CTIO/S-PLUS.z/ST

Filter added: 2021-01-06 19:45:33
Last update: 2021-07-27 18:59:43

Filter Plots (using a common λ range)

(Plot them zoomed to their own λ range)

© SVO,   (SVO Privacy Policy),   10970 filters available,   Last update: 2023-06-19
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 Spanish Virtual Observatory ( project funded by MCIN/AEI/10.13039/501100011033/ through grant PID2020-112949GB-I00

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