2026veg results

Information

Transient
Name:SN2026veg
Right ascension: 23h30m11.12s
Declination:30d12m34.51s
Discovery Date:July 16, 2026, 12:44 p.m.
Classification:SN Ia
Redshift:0.061000
MW E(B-V):0.117
Host
Name:J233011.12+301234.63
Object ID:9906632413152259
Catalog Name:decals
Catalog Release:dr9
Right ascension: 23h30m11.12s
Declination:30d12m34.63s
Redshift:None
Photometric Redshift:0.063
 

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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.91
Transient MWEBV processed 0.11
Host match processed 6.18
Host information processed 0.13
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 7.11
Validate global photometry processed 19.68
Global host SED inference processed 500.35
Local aperture photometry processed 6.88
Validate local photometry processed 0.03
Local host SED inference processed 579.35
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h30m11.12s, 30d12m34.51s
semi major axis, semi minor axis (arcsec):1.7, 1.7
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 31.02 1.89 20.171 0.066 AB
SDSS_g 214.84 3.83 18.070 0.019 AB
DES_g 221.38 0.69 18.037 0.003 AB
PanSTARRS_g 198.22 0.63 18.157 0.003 AB
SDSS_r 554.59 6.16 17.040 0.012 AB
PanSTARRS_r 514.62 0.81 17.121 0.002 AB
DES_r 604.83 1.69 16.946 0.003 AB
SDSS_i 885.37 7.85 16.532 0.010 AB
PanSTARRS_i 848.27 0.8 16.579 0.001 AB
PanSTARRS_z 1106.12 1.42 16.290 0.001 AB
SDSS_z 1265.06 10.27 16.145 0.009 AB
DES_z 1281.56 7.58 16.131 0.006 AB
PanSTARRS_y 1378.64 3.38 16.051 0.003 AB

Aperture details

RA, DEC (J2000):23h30m11.10s, 30d12m34.85s
semi major axis, semi minor axis (arcsec):8.58, 7.44
angle (degrees, anti-clockwise from east):204.37
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.52 0.53 23.443 0.379 AB
GALEX_NUV 2.3 0.37 22.995 0.175 AB
SDSS_u 64.31 6.5 19.379 0.110 AB
SDSS_g 565.11 6.47 17.020 0.012 AB
DES_g 625.59 1.23 16.909 0.002 AB
PanSTARRS_g 622.1 2.63 16.915 0.005 AB
SDSS_r 1440.81 10.47 16.003 0.008 AB
PanSTARRS_r 1472.67 3.1 15.980 0.002 AB
DES_r 1623.42 2.86 15.874 0.002 AB
SDSS_i 2264.98 14.0 15.512 0.007 AB
PanSTARRS_i 2307.16 3.01 15.492 0.001 AB
PanSTARRS_z 3024.01 5.92 15.199 0.002 AB
SDSS_z 3167.34 25.74 15.148 0.009 AB
DES_z 3329.65 12.47 15.094 0.004 AB
PanSTARRS_y 3853.95 15.47 14.935 0.004 AB
2MASS_J 4765.16 180.13 13.810 0.041 Vega
2MASS_H 6295.86 265.36 13.035 0.046 Vega
2MASS_K 5831.61 324.91 12.648 0.060 Vega
WISE_W1 2229.65 28.65 12.830 0.014 Vega
WISE_W2 1268.11 30.78 12.803 0.026 Vega
WISE_W3 217.37 88.93 12.883 0.444 Vega
WISE_W4 257.83 357.24 11.252 1.504 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.201 10.370 10.490
{\rm log}_{10}({\rm SFR}) -1.104 -0.258 0.864
{\rm log}_{10}({\rm sSFR}) -11.636 -10.572 -9.330
{\rm stellar\ age} 4.978 7.387 9.658

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.409 -0.759 -0.492
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.391 0.263 0.418

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.497 0.775 1.417
\delta -0.900 -0.729 -0.455
\tau_1/\tau_2 0.622 1.000 1.397
Q_{PAH} 0.712 2.169 4.619
U_{min} 2.687 7.814 15.122
{\rm log}_{10}(\gamma_e)\, -3.133 -1.761 -0.715

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.143 -2.400 -0.228
{\rm log}_{10}(\tau_{AGN})\, 1.007 1.540 1.998

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.975 -0.234 0.376
0.03-0.10 Gyr -1.671 -0.318 0.946
0.10-0.33 Gyr -1.812 -0.332 0.694
0.33-1.08 Gyr -1.534 -0.054 0.400
1.08-3.54 Gyr -0.798 0.291 0.595
3.54-11.62 Gyr 0.071 0.475 0.673
11.62-12.91 Gyr -0.112 0.528 1.183
0.33-1.08 Gyr -2.150 -0.267 0.435
1.08-3.55 Gyr -1.728 0.102 0.543
3.55-11.65 Gyr -0.427 0.426 0.654
11.65-12.94 Gyr -0.449 0.504 1.313

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.585 10.726 10.836
{\rm log}_{10}({\rm SFR}) -2.128 -0.587 0.002
{\rm log}_{10}({\rm sSFR}) -12.916 -11.326 -10.721
{\rm stellar\ age} 2.747 6.665 8.797

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.534 -1.138 -0.892
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.189 -0.476 0.032

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.574 0.745 0.967
\delta -0.953 -0.849 -0.718
\tau_1/\tau_2 0.556 0.981 1.373
Q_{PAH} 0.331 1.015 2.437
U_{min} 2.669 8.467 15.980
{\rm log}_{10}(\gamma_e)\, -3.129 -2.111 -1.488

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.606 -3.921 -2.954
{\rm log}_{10}(\tau_{AGN})\, 1.120 1.636 1.978

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.458 -0.510 0.032
0.03-0.10 Gyr -3.428 -0.759 0.006
0.10-0.33 Gyr -2.661 -0.410 0.468
0.33-1.08 Gyr -1.189 0.380 0.977
1.08-3.54 Gyr -0.577 0.855 1.341
3.54-11.62 Gyr -1.050 0.767 1.073
11.62-12.91 Gyr -1.794 0.635 1.610
0.33-1.08 Gyr -1.277 0.348 0.921
1.08-3.55 Gyr -0.437 0.839 1.309
3.55-11.65 Gyr -1.157 0.730 1.015
11.65-12.94 Gyr -1.702 0.608 1.558