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: blocked

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

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

Click the image to load the interactive plot.


 

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