2025tvb

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Information

Transient

Name: AT2025tvb
Right ascension: 14h09m27.19s
Declination: -0d34m40.70s
Discovery Date: Aug. 12, 2025, 2 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.038

Host

Name:
Right ascension: 14h09m27.13s
Declination: -0d34m39.28s
Redshift: 0.144431
Photometric Redshift:
 

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 5.77
Cutout download processed 50.0
Global aperture construction processed 0.67
Local aperture photometry processed 7.21
Global aperture photometry processed 6.33
Validate local photometry no valid phot 0.03
Validate global photometry processed 16.76
Host information processed 0.17
Global host SED inference processed 450.54
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 14h09m27.19s, -0d34m40.70s
semi major axis, semi minor axis (arcsec) = 0.79, 0.79
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) = 14h09m27.13s, -0d34m39.26s
semi major axis, semi minor axis (arcsec) = 5.2, 3.62
angle (degrees, anti-clockwise from east) = -18.24

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_r 194.66 4.22 18.177 0.024 AB
PanSTARRS_z 310.91 3.04 17.668 0.011 AB
SDSS_z 377.65 15.44 17.457 0.044 AB
DES_z 321.6 4.26 17.632 0.014 AB
WISE_W3 234.62 55.26 12.800 0.256 Vega
WISE_W4 504.66 306.2 10.523 0.659 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})\, 10.139 10.277 10.425
{\rm log}_{10}({\rm SFR}) -1.607 -0.392 0.355
{\rm log}_{10}({\rm sSFR}) -11.905 -10.730 -9.951
{\rm stellar\ age} 2.171 4.718 6.771

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.211 -0.759 -0.370
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.534 -0.406 0.272

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.142 0.290 0.499
\delta -0.824 -0.439 -0.002
\tau_1/\tau_2 0.523 0.904 1.316
Q_{PAH} 0.491 1.443 3.348
U_{min} 2.556 7.517 14.873
{\rm log}_{10}(\gamma_e)\, -3.203 -2.351 -1.311

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.241 -3.028 -1.807
{\rm log}_{10}(\tau_{AGN})\, 0.979 1.414 1.859

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.202 -0.638 -0.035
0.03-0.10 Gyr -2.060 -0.414 0.465
0.10-0.32 Gyr -1.449 0.103 0.881
0.32-1.04 Gyr -0.310 0.542 1.065
1.04-3.33 Gyr -0.246 0.481 0.838
3.33-10.73 Gyr -1.207 0.173 0.575
10.73-11.93 Gyr -1.469 0.063 0.761