2025tvz

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Information

Transient

Name: AT2025tvz
Right ascension: 14h56m40.95s
Declination: 16d48m55.93s
Discovery Date: Aug. 14, 2025, 7:41 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name:
Right ascension: 14h56m41.04s
Declination: 16d48m52.59s
Redshift: 0.100469
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
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
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 6.61
Cutout download processed 38.45
Global aperture construction processed 0.6
Local aperture photometry processed 7.29
Global aperture photometry processed 6.39
Validate local photometry processed 0.03
Validate global photometry processed 17.61
Host information processed 0.16
Global host SED inference processed 439.19
Local host SED inference processed 479.47
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.04
Processing status completed 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) = 14h56m40.95s, 16d48m55.93s
semi major axis, semi minor axis (arcsec) = 1.08, 1.08
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 2.6 0.23 22.864 0.096 AB
PanSTARRS_z 6.68 0.68 21.839 0.111 AB
DES_z 4.74 0.67 22.210 0.153 AB
PanSTARRS_y 10.92 2.02 21.305 0.200 AB

Aperture details

RA, DEC (J2000) = 14h56m41.03s, 16d48m52.86s
semi major axis, semi minor axis (arcsec) = 6.03, 3.16
angle (degrees, anti-clockwise from east) = -84.25

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.51 1.89 22.901 0.816 AB
GALEX_NUV 3.81 2.39 22.449 0.682 AB
SDSS_u 37.76 3.15 19.958 0.091 AB
SDSS_g 159.31 3.63 18.394 0.025 AB
DES_g 179.48 0.68 18.265 0.004 AB
PanSTARRS_g 185.42 1.1 18.230 0.006 AB
SDSS_r 392.99 5.52 17.414 0.015 AB
PanSTARRS_r 395.86 1.19 17.406 0.003 AB
DES_r 423.07 1.94 17.334 0.005 AB
SDSS_i 593.76 6.95 16.966 0.013 AB
PanSTARRS_i 568.91 1.29 17.012 0.002 AB
PanSTARRS_z 765.56 2.79 16.690 0.004 AB
SDSS_z 798.23 12.9 16.645 0.018 AB
DES_z 819.16 6.69 16.617 0.009 AB
PanSTARRS_y 916.29 7.97 16.495 0.009 AB
2MASS_J 1353.28 123.19 15.177 0.099 Vega
2MASS_H 1652.21 200.27 14.487 0.132 Vega
2MASS_K 1416.25 186.61 14.184 0.143 Vega
WISE_W1 689.16 12.77 14.105 0.020 Vega
WISE_W2 411.74 15.11 14.024 0.040 Vega
WISE_W3 127.26 46.52 13.464 0.397 Vega
WISE_W4 -404.52 317.04 Vega
 

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})\, 7.840 8.390 8.772
{\rm log}_{10}({\rm SFR}) -0.858 -0.410 0.128
{\rm log}_{10}({\rm sSFR}) -9.451 -8.611 -7.963
{\rm stellar\ age} 0.076 3.430 7.095

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.286 -0.561 -0.048
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.273 -0.651 -0.059

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.588 2.185 2.907
\delta 0.000 0.169 0.311
\tau_1/\tau_2 0.633 1.049 1.508
Q_{PAH} 1.020 2.933 5.330
U_{min} 3.008 9.118 17.058
{\rm log}_{10}(\gamma_e)\, -3.150 -2.061 -0.863

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.885 -1.672 -0.025
{\rm log}_{10}(\tau_{AGN})\, 1.037 1.526 1.949

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.918 -0.223 0.273
0.03-0.10 Gyr -2.586 -0.909 0.032
0.10-0.33 Gyr -4.146 -1.691 -0.694
0.33-1.06 Gyr -5.642 -2.266 -1.232
1.06-3.44 Gyr -6.106 -2.277 -1.245
3.44-11.20 Gyr -6.504 -2.411 -1.177
11.20-12.45 Gyr -6.801 -2.257 -0.922

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.586 10.663 10.755
{\rm log}_{10}({\rm SFR}) -2.059 -1.060 -0.067
{\rm log}_{10}({\rm sSFR}) -12.904 -11.791 -10.670
{\rm stellar\ age} 7.082 7.875 10.996

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.650 -0.431 -0.263
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.466 -0.656 0.080

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.220 0.361 0.524
\delta -0.777 -0.346 0.031
\tau_1/\tau_2 0.577 0.950 1.327
Q_{PAH} 1.603 3.939 5.777
U_{min} 2.551 8.356 16.127
{\rm log}_{10}(\gamma_e)\, -2.565 -1.381 -0.321

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.225 -3.170 -1.973
{\rm log}_{10}(\tau_{AGN})\, 1.125 1.664 1.997

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.915 -1.266 -0.402
0.03-0.10 Gyr -2.398 -1.066 0.016
0.10-0.33 Gyr -2.462 -1.032 -0.001
0.33-1.06 Gyr -2.716 -0.944 0.049
1.06-3.44 Gyr -1.820 -0.145 0.557
3.44-11.20 Gyr 0.137 0.813 0.955
11.20-12.45 Gyr 0.330 1.055 1.829