2026evz results

Information

Transient
Name:SN2026evz
Right ascension: 16h54m25.24s
Declination:37d49m54.11s
Discovery Date:March 4, 2026, 11:13 a.m.
Classification:SN II
Redshift:0.032302
MW E(B-V):0.015
Host
Name:3088343
Right ascension: 16h54m24.87s
Declination:37d49m56.10s
Redshift:0.033068
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_z
 DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.07
Transient MWEBV processed 0.13
Host match processed 6.11
Host information processed 0.05
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 6.35
Validate global photometry processed 20.73
Global host SED inference processed 405.17
Local aperture photometry processed 6.28
Validate local photometry processed 0.03
Local host SED inference processed 463.54
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h54m25.24s, 37d49m54.11s
semi major axis, semi minor axis (arcsec):3.03, 3.03
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 74.74 2.92 19.216 0.042 AB
SDSS_g 229.1 4.0 18.000 0.019 AB
DES_g 230.63 1.17 17.993 0.006 AB
PanSTARRS_g 220.22 0.62 18.043 0.003 AB
SDSS_r 394.65 5.32 17.409 0.015 AB
PanSTARRS_r 384.25 0.96 17.438 0.003 AB
SDSS_i 535.45 6.33 17.078 0.013 AB
PanSTARRS_i 506.98 0.89 17.138 0.002 AB
PanSTARRS_z 596.2 2.1 16.962 0.004 AB
SDSS_z 663.28 10.15 16.846 0.017 AB
DES_z 669.37 4.41 16.836 0.007 AB
PanSTARRS_y 723.68 5.0 16.751 0.007 AB
2MASS_J 899.08 63.41 15.621 0.077 Vega
2MASS_H 1145.29 111.5 14.885 0.106 Vega
2MASS_K 1033.17 107.71 14.527 0.113 Vega

Aperture details

RA, DEC (J2000):16h54m24.85s, 37d49m56.58s
semi major axis, semi minor axis (arcsec):16.52, 9.38
angle (degrees, anti-clockwise from east):-100.7
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 91.88 2.6 18.992 0.031 AB
GALEX_NUV 150.87 1.95 18.454 0.014 AB
SDSS_u 585.3 10.13 16.982 0.019 AB
SDSS_g 1834.32 11.58 15.741 0.007 AB
DES_g 1850.8 3.35 15.732 0.002 AB
PanSTARRS_g 1910.19 2.43 15.697 0.001 AB
SDSS_r 3244.07 15.75 15.122 0.005 AB
PanSTARRS_r 3352.59 3.78 15.087 0.001 AB
SDSS_i 4398.04 19.11 14.792 0.005 AB
PanSTARRS_i 4400.51 3.57 14.791 0.001 AB
PanSTARRS_z 5234.55 8.47 14.603 0.002 AB
SDSS_z 5364.11 36.95 14.576 0.007 AB
DES_z 5461.03 12.9 14.557 0.003 AB
PanSTARRS_y 6104.48 20.62 14.436 0.004 AB
2MASS_J 7296.99 264.94 13.347 0.039 Vega
2MASS_H 7933.52 466.8 12.784 0.064 Vega
2MASS_K 7509.46 451.73 12.373 0.065 Vega
WISE_W1 3837.73 33.71 12.241 0.010 Vega
WISE_W2 2390.25 37.05 12.115 0.017 Vega
WISE_W3 9321.58 124.23 8.802 0.014 Vega
WISE_W4 7768.12 765.31 7.554 0.107 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.415 9.525 9.649
{\rm log}_{10}({\rm SFR}) -0.952 -0.384 0.057
{\rm log}_{10}({\rm sSFR}) -10.484 -9.925 -9.441
{\rm stellar\ age} 5.760 7.566 9.988

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.605 -1.016 -0.513
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.369 0.197 0.407

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.303 0.938 1.332
\delta -0.338 0.078 0.301
\tau_1/\tau_2 0.692 1.056 1.432
Q_{PAH} 0.396 1.367 3.124
U_{min} 2.747 8.097 15.799
{\rm log}_{10}(\gamma_e)\, -3.425 -2.462 -1.402

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.116 -1.867 -0.508
{\rm log}_{10}(\tau_{AGN})\, 0.957 1.323 1.785

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.524 -0.856 -0.364
0.03-0.10 Gyr -0.947 -0.292 0.178
0.10-0.33 Gyr -1.374 -0.538 0.007
0.33-1.09 Gyr -2.140 -0.856 -0.300
1.09-3.62 Gyr -1.976 -0.729 -0.291
3.62-11.98 Gyr -1.014 -0.396 -0.223
11.98-13.31 Gyr -0.974 -0.258 0.435

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.339 10.393 10.476
{\rm log}_{10}({\rm SFR}) -0.240 0.051 0.332
{\rm log}_{10}({\rm sSFR}) -10.650 -10.358 -10.067
{\rm stellar\ age} 7.234 7.882 9.483

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.998 -0.720 -0.529
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.122 0.318 0.436

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.305 0.449 0.612
\delta -0.416 -0.177 0.090
\tau_1/\tau_2 0.567 0.911 1.259
Q_{PAH} 1.016 1.946 3.201
U_{min} 2.829 7.681 14.627
{\rm log}_{10}(\gamma_e)\, -3.361 -2.552 -1.851

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.947 -2.124 -1.681
{\rm log}_{10}(\tau_{AGN})\, 1.007 1.427 1.854

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.922 -0.126 0.124
0.03-0.10 Gyr -0.301 0.094 0.445
0.10-0.33 Gyr -0.411 0.048 0.377
0.33-1.09 Gyr -0.732 -0.156 0.131
1.09-3.62 Gyr -0.512 0.094 0.377
3.62-11.98 Gyr 0.336 0.547 0.661
11.98-13.31 Gyr 0.161 0.668 1.233