2026owx results

Information

Transient
Name:SN2026owx
Right ascension: 17h58m02.26s
Declination:28d14m49.53s
Discovery Date:June 9, 2026, 11:55 a.m.
Classification:SN II
Redshift:0.050000
MW E(B-V):0.046
Host
Name:J175804.96+281438.10
Object ID:9906631734859923
Catalog Name:decals
Catalog Release:dr9
Right ascension: 17h58m04.96s
Declination:28d14m38.10s
Redshift:None
Photometric Redshift:0.040
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 5.43
Transient MWEBV processed 0.11
Host match processed 5.98
Host information processed 0.08
Host MWEBV processed 0.04
Host spectrum download not processed None
Global aperture construction processed 0.65
Global aperture photometry processed 5.62
Validate global photometry processed 15.2
Global host SED inference processed 453.07
Local aperture photometry processed 5.53
Validate local photometry processed 0.02
Local host SED inference processed 447.64
 

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})\, 7.252 7.639 7.860
{\rm log}_{10}({\rm SFR}) -1.941 -1.466 -1.001
{\rm log}_{10}({\rm sSFR}) -9.695 -9.101 -8.275
{\rm stellar\ age} 0.938 4.789 6.833

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.165 -0.513 -0.054
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.281 -0.789 -0.226

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.258 0.612 1.045
\delta -0.396 0.048 0.274
\tau_1/\tau_2 0.725 1.081 1.443
Q_{PAH} 0.847 2.533 4.845
U_{min} 3.085 7.912 14.851
{\rm log}_{10}(\gamma_e)\, -2.852 -1.680 -0.662

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.872 -0.364 0.150
{\rm log}_{10}(\tau_{AGN})\, 1.166 1.623 1.930

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.889 -1.476 -1.086
0.03-0.10 Gyr -2.220 -1.566 -0.923
0.10-0.33 Gyr -2.790 -1.947 -1.425
0.33-1.09 Gyr -3.380 -2.199 -1.763
1.09-3.58 Gyr -4.002 -2.398 -1.992
3.58-11.78 Gyr -4.267 -2.519 -2.063
11.78-13.09 Gyr -4.105 -2.597 -1.949

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.688 10.807 10.948
{\rm log}_{10}({\rm SFR}) -0.183 0.624 1.035
{\rm log}_{10}({\rm sSFR}) -10.961 -10.236 -9.777
{\rm stellar\ age} 5.087 6.817 8.927

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.476 -0.330 -0.189
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.457 -0.581 0.288

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.075 0.214 0.370
\delta -0.896 -0.601 -0.106
\tau_1/\tau_2 0.569 0.962 1.354
Q_{PAH} 0.712 1.602 4.460
U_{min} 2.531 6.917 13.963
{\rm log}_{10}(\gamma_e)\, -3.154 -2.109 -0.655

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.748 -2.660 -1.755
{\rm log}_{10}(\tau_{AGN})\, 1.055 1.511 1.914

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.138 0.569 0.774
0.03-0.10 Gyr -0.593 0.628 1.133
0.10-0.33 Gyr -0.731 0.352 1.084
0.33-1.09 Gyr -0.462 0.543 0.977
1.09-3.58 Gyr 0.074 0.833 1.168
3.58-11.78 Gyr 0.405 0.832 1.060
11.78-13.09 Gyr 0.241 0.912 1.607
 

Aperture Photometry


Aperture details

RA, DEC (J2000):17h58m02.26s, 28d14m49.53s
semi major axis, semi minor axis (arcsec):2.05, 2.05
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 6.45 0.16 21.877 0.027 AB
PanSTARRS_g 5.78 0.43 21.994 0.080 AB
PanSTARRS_r 6.54 0.53 21.860 0.089 AB
DES_r 8.8 0.32 21.539 0.039 AB
PanSTARRS_i 7.98 0.5 21.645 0.068 AB
PanSTARRS_z 9.41 1.36 21.466 0.157 AB
DES_z 10.53 0.77 21.344 0.080 AB
PanSTARRS_y 12.39 4.07 21.168 0.357 AB

Aperture details

RA, DEC (J2000):17h58m04.89s, 28d14m38.36s
semi major axis, semi minor axis (arcsec):26.13, 22.55
angle (degrees, anti-clockwise from east):-138.66
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 4614.66 6.56 14.740 0.002 AB
DES_r 5097.32 6.35 14.632 0.001 AB
PanSTARRS_z 7288.06 16.64 14.243 0.002 AB
DES_z 8312.93 16.69 14.101 0.002 AB
PanSTARRS_y 8537.91 48.86 14.072 0.006 AB
2MASS_J 9016.72 461.14 13.117 0.056 Vega
2MASS_H 9128.84 732.55 12.631 0.087 Vega
2MASS_K 9655.84 717.17 12.100 0.081 Vega
WISE_W1 5623.02 59.03 11.826 0.011 Vega
WISE_W2 3437.19 56.08 11.720 0.018 Vega
WISE_W3 9725.23 310.46 8.756 0.035 Vega