2026dyo results

Information

Transient
Name:SN2026dyo
Right ascension: 11h45m48.45s
Declination:5d20m10.30s
Discovery Date:Feb. 19, 2026, 10:23 p.m.
Classification:SN Ia
Redshift:0.093000
MW E(B-V):0.019
Host
Name:1281825
Right ascension: 11h45m49.11s
Declination:5d20m17.07s
Redshift:0.092703
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
 GALEX_NUV
GALEX_FUV
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 15.22
Transient MWEBV processed 0.04
Host match processed 4.12
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 4.81
Validate global photometry phot valid failed 0.01
Global host SED inference not processed 469.11
Local aperture photometry processed 4.61
Validate local photometry processed 0.02
Local host SED inference processed 452.98
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h45m48.45s, 5d20m10.30s
semi major axis, semi minor axis (arcsec):1.16, 1.16
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 9.84 0.32 21.417 0.035 AB
PanSTARRS_z 12.51 0.66 21.157 0.058 AB
DES_z 12.46 0.71 21.161 0.062 AB
PanSTARRS_y 12.95 1.82 21.119 0.153 AB

Aperture details

RA, DEC (J2000):11h45m49.13s, 5d20m17.16s
semi major axis, semi minor axis (arcsec):21.08, 18.47
angle (degrees, anti-clockwise from east):-58.75
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 4395.51 13.14 14.792 0.003 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.184 8.687 8.901
{\rm log}_{10}({\rm SFR}) -1.461 -0.841 -0.261
{\rm log}_{10}({\rm sSFR}) -10.195 -9.546 -8.389
{\rm stellar\ age} 0.652 6.082 7.864

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.335 -0.530 -0.038
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.397 -0.687 0.075

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.671 1.128 1.707
\delta -0.203 0.091 0.294
\tau_1/\tau_2 0.598 0.990 1.380
Q_{PAH} 1.024 2.862 5.224
U_{min} 3.008 8.162 15.644
{\rm log}_{10}(\gamma_e)\, -2.832 -1.721 -0.536

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.779 -0.560 0.127
{\rm log}_{10}(\tau_{AGN})\, 1.114 1.533 1.976

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.689 -0.960 -0.494
0.03-0.10 Gyr -1.690 -0.896 -0.182
0.10-0.33 Gyr -2.346 -1.325 -0.613
0.33-1.06 Gyr -3.146 -1.538 -0.947
1.06-3.46 Gyr -4.037 -1.543 -1.067
3.46-11.29 Gyr -4.007 -1.348 -0.974
11.29-12.54 Gyr -3.725 -1.351 -0.622

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.958 11.038 11.108
{\rm log}_{10}({\rm SFR}) 0.742 1.275 1.608
{\rm log}_{10}({\rm sSFR}) -10.319 -9.788 -9.442
{\rm stellar\ age} 3.958 5.763 6.984

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.327 -0.120 0.042
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.150 0.184 0.342

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.198 0.322 0.513
\delta -0.606 -0.269 0.189
\tau_1/\tau_2 0.717 1.055 1.390
Q_{PAH} 1.389 2.465 4.889
U_{min} 2.221 6.429 12.931
{\rm log}_{10}(\gamma_e)\, -3.350 -2.536 -1.657

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.460 -1.932 -1.619
{\rm log}_{10}(\tau_{AGN})\, 0.872 1.187 1.624

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.862 1.085 1.266
0.03-0.10 Gyr 0.643 1.333 1.720
0.10-0.33 Gyr 0.768 1.256 1.545
0.33-1.06 Gyr 0.777 1.163 1.423
1.06-3.46 Gyr 0.944 1.248 1.515
3.46-11.29 Gyr 0.673 1.062 1.243
11.29-12.54 Gyr 0.226 1.004 1.481