2026tod results

Information

Transient
Name:AT2026tod
Right ascension: 9h23m56.06s
Declination:15d48m10.98s
Discovery Date:March 9, 2026, 5:53 a.m.
Classification:None
Redshift:None
MW E(B-V):0.030
Host
Name:J092356.07+154812.13
Object ID:9906627330771603
Catalog Name:decals
Catalog Release:dr9
Right ascension: 9h23m56.07s
Declination:15d48m12.13s
Redshift:None
Photometric Redshift:0.102
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 14.95
Transient MWEBV processed 0.03
Host match processed 4.97
Host information processed 0.08
Host MWEBV processed 0.04
Host spectrum download not processed None
Global aperture construction processed 0.63
Global aperture photometry processed 6.05
Validate global photometry processed 16.85
Global host SED inference processed 488.23
Local aperture photometry processed 5.84
Validate local photometry processed 0.02
Local host SED inference processed 681.45
 

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})\, 8.858 9.195 9.418
{\rm log}_{10}({\rm SFR}) -0.866 -0.302 0.192
{\rm log}_{10}({\rm sSFR}) -10.173 -9.556 -8.754
{\rm stellar\ age} 2.276 5.944 8.262

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.438 -0.595 0.008
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.255 -0.658 0.070

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.273 0.582 0.906
\delta -0.764 -0.365 0.119
\tau_1/\tau_2 0.527 0.922 1.383
Q_{PAH} 0.628 2.349 4.872
U_{min} 3.041 8.538 16.237
{\rm log}_{10}(\gamma_e)\, -3.314 -1.975 -0.593

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.149 -1.020 -0.130
{\rm log}_{10}(\tau_{AGN})\, 1.111 1.522 1.995

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.588 -0.114 0.239
0.03-0.10 Gyr -1.786 -0.609 0.192
0.10-0.33 Gyr -2.676 -1.077 -0.261
0.33-1.06 Gyr -2.823 -1.013 -0.250
1.06-3.44 Gyr -2.649 -1.016 -0.520
3.44-11.19 Gyr -2.158 -0.876 -0.480
11.19-12.43 Gyr -2.060 -0.801 0.033

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.743 9.968 10.128
{\rm log}_{10}({\rm SFR}) 0.317 0.804 1.186
{\rm log}_{10}({\rm sSFR}) -9.707 -9.176 -8.622
{\rm stellar\ age} 3.487 6.014 7.943

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.052 -0.494 -0.214
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.742 -0.279 0.360

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.198 0.378 0.602
\delta -0.678 -0.356 -0.004
\tau_1/\tau_2 0.512 0.927 1.338
Q_{PAH} 0.607 1.693 3.624
U_{min} 2.484 7.129 14.759
{\rm log}_{10}(\gamma_e)\, -3.483 -2.733 -1.694

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.064 -1.793 -1.431
{\rm log}_{10}(\tau_{AGN})\, 0.833 1.109 1.628

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.063 -0.240 0.085
0.03-0.10 Gyr 0.448 0.953 1.339
0.10-0.33 Gyr -1.821 0.098 0.616
0.33-1.06 Gyr -2.626 -0.287 0.257
1.06-3.44 Gyr -1.434 -0.056 0.308
3.44-11.19 Gyr -1.034 -0.073 0.216
11.19-12.43 Gyr -0.981 0.040 0.769
 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h23m56.06s, 15d48m10.98s
semi major axis, semi minor axis (arcsec):1.07, 1.07
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 56.5 1.5 19.520 0.029 AB
PanSTARRS_y 50.87 1.66 19.634 0.035 AB

Aperture details

RA, DEC (J2000):9h23m56.05s, 15d48m12.37s
semi major axis, semi minor axis (arcsec):6.26, 5.97
angle (degrees, anti-clockwise from east):-68.79
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 80.08 5.41 19.141 0.073 AB
SDSS_g 151.94 3.65 18.446 0.026 AB
DES_g 155.95 0.76 18.418 0.005 AB
PanSTARRS_g 153.91 1.2 18.432 0.008 AB
SDSS_r 229.72 4.72 17.997 0.022 AB
PanSTARRS_r 226.77 1.46 18.011 0.007 AB
SDSS_i 297.2 6.27 17.717 0.023 AB
PanSTARRS_i 307.49 2.51 17.680 0.009 AB
PanSTARRS_z 346.53 4.05 17.551 0.013 AB
SDSS_z 389.7 15.25 17.423 0.042 AB
PanSTARRS_y 370.89 9.38 17.477 0.027 AB
2MASS_J 456.17 137.87 16.357 0.328 Vega
2MASS_H 107.17 239.82 17.457 2.429 Vega
2MASS_K -69.77 254.78 Vega
WISE_W1 308.88 14.72 14.977 0.052 Vega
WISE_W2 253.44 23.71 14.551 0.102 Vega
WISE_W3 502.91 93.85 11.972 0.203 Vega
WISE_W4 893.52 567.22 9.902 0.689 Vega