2025tfz

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Information

Transient

Name: SN2025tfz
Right ascension: 16h25m37.49s
Declination: 10d19m29.20s
Discovery Date: Aug. 1, 2025, 6:43 a.m.
Classification: SN Ia
Redshift: 0.123000
MW E(B-V): 0.061

Host

Name:
Right ascension: 16h25m37.50s
Declination: 10d19m28.96s
Redshift: None
Photometric Redshift: 0.848
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
no valid phot
 status
Local host SED inference
Local host SED inference
not processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 6.66
Cutout download processed 29.74
Global aperture construction processed 2.74
Local aperture photometry processed 6.37
Global aperture photometry processed 5.62
Validate local photometry no valid phot 0.02
Validate global photometry processed 16.57
Host information processed 0.17
Global host SED inference processed 410.37
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.04
Processing status blocked N/A N/A
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 16h25m37.49s, 10d19m29.20s
semi major axis, semi minor axis (arcsec) = 0.91, 0.91
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 16h25m37.48s, 10d19m29.45s
semi major axis, semi minor axis (arcsec) = 2.76, 2.71
angle (degrees, anti-clockwise from east) = -159.33

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.91 0.73 24.006 0.872 AB
GALEX_NUV 2.24 1.01 23.024 0.490 AB
SDSS_u 5.28 2.32 22.094 0.477 AB
SDSS_g 4.4 1.22 22.291 0.301 AB
DES_g 4.23 0.23 22.333 0.059 AB
PanSTARRS_g 3.38 0.54 22.579 0.175 AB
SDSS_r 8.1 1.44 21.629 0.193 AB
PanSTARRS_r 5.08 0.48 22.135 0.102 AB
SDSS_i 13.1 2.53 21.107 0.209 AB
PanSTARRS_i 12.92 0.81 21.122 0.068 AB
PanSTARRS_z 13.65 1.61 21.062 0.128 AB
SDSS_z 10.58 7.32 21.338 0.750 AB
DES_z 11.35 0.96 21.263 0.092 AB
PanSTARRS_y 13.67 3.08 21.060 0.244 AB
2MASS_J 28.84 101.15 19.355 3.807 Vega
2MASS_H 283.74 147.58 16.400 0.565 Vega
2MASS_K 99.79 177.3 17.064 1.929 Vega
WISE_W1 32.98 5.81 17.405 0.191 Vega
WISE_W2 23.17 8.94 17.149 0.419 Vega
WISE_W3 17.74 53.08 15.604 3.249 Vega
WISE_W4 -337.33 402.78 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.493 8.810 9.037
{\rm log}_{10}({\rm SFR}) -0.729 -0.372 -0.048
{\rm log}_{10}({\rm sSFR}) -9.671 -9.202 -8.630
{\rm stellar\ age} 1.615 4.727 6.731

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.342 -0.701 -0.174
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.507 0.071 0.367

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.831 1.134 1.483
\delta -0.341 -0.068 0.153
\tau_1/\tau_2 0.664 1.019 1.372
Q_{PAH} 1.136 2.713 4.576
U_{min} 2.620 7.859 15.354
{\rm log}_{10}(\gamma_e)\, -2.994 -2.087 -0.965

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.588 -1.424 -0.681
{\rm log}_{10}(\tau_{AGN})\, 0.952 1.306 1.770

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.569 -0.296 -0.022
0.03-0.10 Gyr -1.035 -0.455 -0.029
0.10-0.32 Gyr -1.353 -0.644 -0.215
0.32-1.05 Gyr -1.899 -1.039 -0.580
1.05-3.39 Gyr -2.315 -1.186 -0.803
3.39-10.96 Gyr -2.551 -1.307 -0.854
10.96-12.18 Gyr -2.794 -1.345 -0.630