2026vmv results

Information

Transient
Name:SN2026vmv
Right ascension: 18h53m00.37s
Declination:28d57m33.09s
Discovery Date:July 19, 2026, 5:42 a.m.
Classification:SN Ia
Redshift:0.048000
MW E(B-V):0.134
Host
Name:18525991+2857345
Object ID:44520.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 18h52m59.91s
Declination:28d57m34.51s
Redshift:None
Photometric Redshift:0.048
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.59
Transient MWEBV processed 0.12
Host match processed 5.43
Host information processed 0.09
Host MWEBV processed 0.12
Host spectrum download not processed None
Global aperture construction processed 0.69
Global aperture photometry processed 4.26
Validate global photometry processed 12.63
Global host SED inference processed 440.71
Local aperture photometry processed 4.03
Validate local photometry processed 0.02
Local host SED inference processed 433.72
 

Imaging data

 

Spectral Energy Distribution

 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.126 9.296 9.431
{\rm log}_{10}({\rm SFR}) -1.378 -0.791 -0.207
{\rm log}_{10}({\rm sSFR}) -10.699 -10.081 -9.425
{\rm stellar\ age} 3.910 6.748 8.559

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.483 -0.886 -0.406
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.588 -0.727 -0.035

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.211 0.638 1.095
\delta -0.616 -0.152 0.186
\tau_1/\tau_2 0.667 1.047 1.375
Q_{PAH} 0.574 1.746 4.042
U_{min} 2.760 7.541 14.637
{\rm log}_{10}(\gamma_e)\, -3.297 -2.360 -1.228

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.689 -1.473 -0.261
{\rm log}_{10}(\tau_{AGN})\, 0.998 1.348 1.860

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.553 -0.922 -0.493
0.03-0.10 Gyr -1.582 -0.822 -0.121
0.10-0.33 Gyr -1.595 -0.825 -0.155
0.33-1.09 Gyr -1.760 -0.863 -0.378
1.09-3.58 Gyr -1.626 -0.778 -0.444
3.58-11.80 Gyr -1.445 -0.673 -0.430
11.80-13.11 Gyr -1.547 -0.613 0.011

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.788 10.927 11.073
{\rm log}_{10}({\rm SFR}) -0.169 0.375 0.790
{\rm log}_{10}({\rm sSFR}) -11.176 -10.537 -10.125
{\rm stellar\ age} 4.339 6.677 8.122

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.078 -0.746 -0.505
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.116 -0.658 0.187

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.287 0.410 0.572
\delta -0.775 -0.448 -0.085
\tau_1/\tau_2 0.465 0.876 1.278
Q_{PAH} 1.896 3.171 5.040
U_{min} 2.468 7.319 15.284
{\rm log}_{10}(\gamma_e)\, -3.333 -2.162 -1.432

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.851 -1.415 -1.023
{\rm log}_{10}(\tau_{AGN})\, 1.364 1.766 2.013

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.022 0.625 0.907
0.03-0.10 Gyr -1.426 0.119 0.758
0.10-0.33 Gyr -1.373 0.174 0.887
0.33-1.09 Gyr -0.555 0.704 1.216
1.09-3.58 Gyr 0.494 1.037 1.343
3.58-11.80 Gyr 0.368 0.958 1.241
11.80-13.11 Gyr -0.098 0.934 1.530
 

Aperture Photometry


Aperture details

RA, DEC (J2000):18h53m00.37s, 28d57m33.09s
semi major axis, semi minor axis (arcsec):2.13, 2.13
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 63.5 0.52 19.393 0.009 AB
PanSTARRS_r 107.76 0.9 18.819 0.009 AB
PanSTARRS_i 159.94 0.77 18.390 0.005 AB
PanSTARRS_z 186.52 1.87 18.223 0.011 AB
PanSTARRS_y 229.25 3.66 17.999 0.017 AB

Aperture details

RA, DEC (J2000):18h52m59.64s, 28d57m34.88s
semi major axis, semi minor axis (arcsec):30.2, 9.65
angle (degrees, anti-clockwise from east):304.49
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 41.17 9.26 19.864 0.244 AB
GALEX_NUV 73.58 7.28 19.233 0.107 AB
PanSTARRS_r 5350.23 7.21 14.579 0.001 AB
PanSTARRS_i 7608.62 6.2 14.197 0.001 AB
PanSTARRS_z 8969.97 15.02 14.018 0.002 AB
PanSTARRS_y 10752.05 29.27 13.821 0.003 AB
2MASS_J 13515.64 378.37 12.678 0.030 Vega
2MASS_H 15693.87 601.38 12.043 0.042 Vega
WISE_W1 8293.47 100.8 11.404 0.013 Vega
WISE_W2 5589.41 83.55 11.193 0.016 Vega
WISE_W3 34842.05 248.25 7.371 0.008 Vega
WISE_W4 49310.64 1840.96 5.548 0.041 Vega