2025vzx results

Information

Transient
Name:SN2025vzx
Right ascension: 19h06m53.05s
Declination:-9d56m22.37s
Discovery Date:Aug. 23, 2025, 9:29 a.m.
Classification:SN Ia
Redshift:0.039000
MW E(B-V):0.349
Host
Name:
Right ascension: 19h06m53.07s
Declination:-9d56m21.92s
Redshift:None
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 11.15
Transient MWEBV processed 0.04
Host match processed 12.92
Host information processed 0.15
Host MWEBV processed 0.05
Global aperture construction processed 0.81
Global aperture photometry processed 4.04
Validate global photometry processed 13.15
Global host SED inference processed 519.54
Local aperture photometry processed 4.55
Validate local photometry processed 0.02
Local host SED inference processed 585.49
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):19h06m53.05s, -9d56m22.37s
semi major axis, semi minor axis (arcsec):2.59, 2.59
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 440.88 0.86 17.289 0.002 AB
PanSTARRS_r 1158.47 1.22 16.240 0.001 AB
PanSTARRS_i 1967.07 1.73 15.665 0.001 AB
PanSTARRS_z 2781.05 2.59 15.289 0.001 AB
PanSTARRS_y 3631.56 5.71 15.000 0.002 AB

Aperture details

RA, DEC (J2000):19h06m53.05s, -9d56m21.76s
semi major axis, semi minor axis (arcsec):10.79, 7.09
angle (degrees, anti-clockwise from east):-120.69
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 7.67 3.7 21.688 0.523 AB
PanSTARRS_g 1023.99 2.64 16.374 0.003 AB
PanSTARRS_z 6169.96 8.14 14.424 0.001 AB
2MASS_J 11457.17 274.84 12.857 0.026 Vega
WISE_W1 6987.92 162.21 11.590 0.025 Vega
WISE_W4 19697.29 1644.04 6.544 0.091 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.278 10.483 10.588
{\rm log}_{10}({\rm SFR}) -1.210 -0.172 0.845
{\rm log}_{10}({\rm sSFR}) -11.753 -10.679 -9.553
{\rm stellar\ age} 3.281 6.746 8.572

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.393 -0.587 -0.166
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.593 -0.475 0.121

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.349 0.817 1.227
\delta -0.698 -0.329 0.109
\tau_1/\tau_2 0.582 0.977 1.402
Q_{PAH} 0.549 3.275 5.999
U_{min} 2.833 7.585 15.061
{\rm log}_{10}(\gamma_e)\, -3.319 -1.908 -0.591

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.430 -3.066 -0.753
{\rm log}_{10}(\tau_{AGN})\, 1.019 1.498 2.011

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.158 -0.036 0.489
0.03-0.10 Gyr -1.775 -0.380 0.941
0.10-0.33 Gyr -1.417 -0.082 1.023
0.33-1.09 Gyr -0.812 0.172 0.795
1.09-3.61 Gyr -0.483 0.399 0.810
3.61-11.91 Gyr -0.574 0.458 0.740
11.91-13.23 Gyr -0.559 0.487 1.168

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.758 10.875 11.018
{\rm log}_{10}({\rm SFR}) -1.378 -0.245 0.548
{\rm log}_{10}({\rm sSFR}) -12.222 -11.087 -10.259
{\rm stellar\ age} 6.978 8.164 12.164

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.028 -0.648 -0.386
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.737 -0.976 0.120

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.264 0.423 0.609
\delta -0.779 -0.281 0.142
\tau_1/\tau_2 0.529 0.968 1.359
Q_{PAH} 0.439 1.367 3.584
U_{min} 3.263 8.562 15.929
{\rm log}_{10}(\gamma_e)\, -3.275 -2.022 -1.289

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.760 -2.113 -1.456
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.463 1.858

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.012 -0.436 0.522
0.03-0.10 Gyr -2.396 -0.375 0.562
0.10-0.33 Gyr -3.023 -0.448 0.552
0.33-1.09 Gyr -3.036 -0.432 0.458
1.09-3.61 Gyr -1.980 0.214 0.887
3.61-11.91 Gyr -0.258 0.935 1.143
11.91-13.23 Gyr 0.341 1.204 2.106