2026aeaq results

Information

Transient
Name:SN2026aeaq
Right ascension: 15h03m12.99s
Declination:49d51m05.44s
Discovery Date:Oct. 2, 2026, 1:26 a.m.
Classification:SN Ia
Redshift:0.028088
MW E(B-V):0.012
Host
Name:J150313.01+495104.10
Object ID:9907737520704891
Catalog Name:decals
Catalog Release:dr9
Right ascension: 15h03m13.01s
Declination:49d51m04.10s
Redshift:0.028088
Photometric Redshift:None
 

Cutout Download Report

Downloadable 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
DES_g
DES_r
DES_z
GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.5
Transient MWEBV processed 0.15
Host match processed 6.12
Host information processed 0.14
Host MWEBV processed 0.12
Host spectrum download processed 0.12
Global aperture construction processed 0.7
Global aperture photometry processed 7.06
Validate global photometry processed 19.09
Global host SED inference processed 377.04
Local aperture photometry processed 6.87
Validate local photometry processed 0.03
Local host SED inference processed 347.02
 

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})\, 10.190 10.344 10.455
{\rm log}_{10}({\rm SFR}) -1.462 -0.525 0.089
{\rm log}_{10}({\rm sSFR}) -11.906 -10.906 -10.173
{\rm stellar\ age} 5.738 7.757 9.213

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.474 -0.872 -0.487
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.363 -0.562 0.098

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.425 0.753 1.195
\delta -0.587 -0.280 0.128
\tau_1/\tau_2 0.693 1.031 1.339
Q_{PAH} 0.487 2.371 4.524
U_{min} 2.553 7.217 14.909
{\rm log}_{10}(\gamma_e)\, -3.272 -2.292 -1.079

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.304 -2.022 -0.707
{\rm log}_{10}(\tau_{AGN})\, 1.068 1.544 1.938

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.989 -0.711 -0.076
0.03-0.10 Gyr -1.639 -0.547 0.130
0.10-0.33 Gyr -1.418 -0.473 0.241
0.33-1.10 Gyr -1.530 -0.362 0.398
1.10-3.63 Gyr -0.859 0.086 0.583
3.63-12.03 Gyr -0.245 0.483 0.654
12.03-13.37 Gyr -0.512 0.477 1.168
0.33-1.10 Gyr -1.401 -0.404 0.226
1.10-3.64 Gyr -1.106 0.003 0.474
3.64-12.04 Gyr -0.268 0.477 0.642
12.04-13.38 Gyr -0.605 0.440 1.090

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.548 10.596 10.687
{\rm log}_{10}({\rm SFR}) -2.843 -1.409 -0.820
{\rm log}_{10}({\rm sSFR}) -13.372 -12.000 -11.376
{\rm stellar\ age} 7.714 8.285 11.187

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.752 -0.579 -0.438
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.486 -0.734 -0.017

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.113 0.230 0.370
\delta -0.699 -0.351 -0.021
\tau_1/\tau_2 0.597 0.941 1.283
Q_{PAH} 0.108 0.392 1.004
U_{min} 2.790 7.671 15.517
{\rm log}_{10}(\gamma_e)\, -3.532 -2.943 -2.081

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.690 -4.023 -3.020
{\rm log}_{10}(\tau_{AGN})\, 0.932 1.385 1.846

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.268 -1.606 -0.920
0.03-0.10 Gyr -3.166 -1.431 -0.780
0.10-0.33 Gyr -2.941 -1.240 -0.592
0.33-1.10 Gyr -2.917 -0.950 -0.281
1.10-3.63 Gyr -2.110 -0.292 0.350
3.63-12.03 Gyr 0.281 0.815 0.904
12.03-13.37 Gyr 0.052 0.847 1.716
0.33-1.10 Gyr -2.376 -0.854 -0.260
1.10-3.64 Gyr -1.740 -0.278 0.306
3.64-12.04 Gyr 0.324 0.790 0.876
12.04-13.38 Gyr 0.091 0.832 1.656
 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h03m12.99s, 49d51m05.44s
semi major axis, semi minor axis (arcsec):3.55, 3.55
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 271.36 4.86 17.816 0.019 AB
SDSS_g 1450.92 9.93 15.996 0.007 AB
DES_g 1472.67 2.84 15.980 0.002 AB
PanSTARRS_g 1586.8 1.09 15.899 0.001 AB
SDSS_r 3050.81 14.42 15.189 0.005 AB
PanSTARRS_r 3066.78 1.46 15.183 0.001 AB
DES_r 3064.66 8.25 15.184 0.003 AB
SDSS_i 4339.1 17.25 14.807 0.004 AB
PanSTARRS_i 4319.96 1.56 14.811 0.000 AB
PanSTARRS_z 5300.93 2.5 14.589 0.001 AB
SDSS_z 5784.02 21.85 14.494 0.004 AB
DES_z 5800.71 18.17 14.491 0.003 AB
PanSTARRS_y 6294.32 5.06 14.403 0.001 AB
2MASS_J 7344.86 81.4 13.340 0.012 Vega
2MASS_H 9233.09 127.86 12.619 0.015 Vega
2MASS_K 7782.91 124.53 12.334 0.017 Vega

Aperture details

RA, DEC (J2000):15h03m13.01s, 49d51m04.31s
semi major axis, semi minor axis (arcsec):18.65, 7.11
angle (degrees, anti-clockwise from east):356.64
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 542.12 9.9 17.065 0.020 AB
SDSS_g 2805.56 14.08 15.280 0.005 AB
DES_g 2878.42 4.0 15.252 0.002 AB
PanSTARRS_g 3068.12 2.72 15.183 0.001 AB
SDSS_r 5729.74 20.29 14.505 0.004 AB
PanSTARRS_r 5837.96 3.72 14.484 0.001 AB
DES_r 6120.52 11.69 14.433 0.002 AB
SDSS_i 8078.97 24.48 14.132 0.003 AB
PanSTARRS_i 8151.65 4.03 14.122 0.001 AB
PanSTARRS_z 9927.71 6.86 13.908 0.001 AB
SDSS_z 10779.26 40.61 13.819 0.004 AB
DES_z 10216.38 24.3 13.877 0.003 AB
PanSTARRS_y 12097.51 15.54 13.693 0.001 AB
2MASS_J 14504.98 259.71 12.601 0.019 Vega
2MASS_H 19091.78 416.12 11.830 0.024 Vega
2MASS_K 15001.85 409.46 11.622 0.030 Vega
WISE_W1 6656.09 33.3 11.643 0.005 Vega
WISE_W2 3663.56 33.34 11.651 0.010 Vega
WISE_W3 1186.0 77.08 11.041 0.071 Vega
WISE_W4 1289.72 452.63 9.504 0.381 Vega