2025txi

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Information

Transient

Name: SN2025txi
Right ascension: 2h05m25.28s
Declination: -30d46m15.08s
Discovery Date: Aug. 15, 2025, 1:44 a.m.
Classification: SN Ia
Redshift: 0.073954
MW E(B-V): 0.019

Host

Name:
Right ascension: 2h05m25.32s
Declination: -30d46m15.00s
Redshift: None
Photometric Redshift: 0.043
 

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
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
not processed
 status
Validate global photometry
Validate global photometr...
not processed
 status
Global aperture construction
 Global aperture construct...
failed
 status
Global aperture photometry
 Global aperture photometr...
not processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 7.19
Cutout download processed 17.39
Global aperture construction failed 0.14
Local aperture photometry processed 3.81
Global aperture photometry not processed None
Validate local photometry processed 0.02
Validate global photometry not processed None
Host information processed 0.15
Global host SED inference not processed None
Local host SED inference processed 456.55
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.06
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) = 2h05m25.28s, -30d46m15.08s
semi major axis, semi minor axis (arcsec) = 1.42, 1.42
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 110.22 0.36 18.794 0.004 AB
PanSTARRS_r 117.05 2.34 18.729 0.022 AB
DES_r 188.59 0.71 18.211 0.004 AB
PanSTARRS_i 208.78 0.7 18.101 0.004 AB
DES_z 249.07 1.7 17.909 0.007 AB

Aperture details

RA, DEC (J2000) = ,
semi major axis, semi minor axis (arcsec) = ,
angle (degrees, anti-clockwise from east) =

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

Data not available

 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.402 9.626 9.754
{\rm log}_{10}({\rm SFR}) -0.384 0.019 0.512
{\rm log}_{10}({\rm sSFR}) -10.072 -9.602 -8.899
{\rm stellar\ age} 4.407 6.625 7.985

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.923 -0.242 0.050
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.538 -1.111 -0.092

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.268 0.550 0.988
\delta -0.724 -0.245 0.103
\tau_1/\tau_2 0.566 0.911 1.293
Q_{PAH} 0.334 1.451 3.802
U_{min} 3.130 8.095 15.064
{\rm log}_{10}(\gamma_e)\, -3.061 -1.738 -0.770

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.965 -1.838 -0.775
{\rm log}_{10}(\tau_{AGN})\, 1.156 1.559 1.975

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.187 0.087 0.402
0.03-0.10 Gyr -0.646 -0.013 0.574
0.10-0.33 Gyr -1.116 -0.475 0.021
0.33-1.07 Gyr -1.226 -0.570 -0.190
1.07-3.51 Gyr -1.021 -0.436 -0.140
3.51-11.50 Gyr -0.893 -0.315 -0.102
11.50-12.78 Gyr -1.010 -0.284 0.257

Global parameter details

Documentation

Data not available