2026yto results

Information

Transient
Name:SN2026yto
Right ascension: 17h33m17.60s
Declination:3d28m38.01s
Discovery Date:Aug. 11, 2026, 5:22 a.m.
Classification:SN II
Redshift:0.076000
MW E(B-V):0.113
Host
Name:J173317.67+032841.38
Object ID:112172633236314215
Catalog Name:panstarrs
Catalog Release:dr2
Right ascension: 17h33m17.67s
Declination:3d28m41.38s
Redshift:None
Photometric Redshift:None
Dataset
Version:0
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 16.48
Transient MWEBV processed 0.16
Host match processed 5.84
Host information processed 0.15
Host MWEBV processed 0.18
Host spectrum download processed 0.06
Global aperture construction processed 0.68
Global aperture photometry processed 4.74
Validate global photometry processed 13.0
Global host SED inference processed 372.47
Local aperture photometry processed 4.46
Validate local photometry processed 0.02
Local host SED inference processed 400.04
 

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})\, 8.619 8.807 8.929
{\rm log}_{10}({\rm SFR}) -2.012 -1.282 -0.697
{\rm log}_{10}({\rm sSFR}) -10.798 -10.092 -9.458
{\rm stellar\ age} 3.125 6.369 7.677

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.697 -1.210 -0.591
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.509 -0.604 0.192

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.204 0.486 0.944
\delta -0.540 -0.093 0.261
\tau_1/\tau_2 0.701 1.014 1.318
Q_{PAH} 1.122 2.698 4.734
U_{min} 2.919 7.911 15.554
{\rm log}_{10}(\gamma_e)\, -2.826 -1.728 -0.601

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.110 -2.445 -0.601
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.440 1.913

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.422 -1.425 -0.946
0.03-0.10 Gyr -2.094 -1.285 -0.614
0.10-0.33 Gyr -1.962 -1.292 -0.663
0.33-1.07 Gyr -1.968 -1.311 -0.856
1.07-3.51 Gyr -1.880 -1.167 -0.871
3.51-11.48 Gyr -2.010 -1.129 -0.912
11.48-12.75 Gyr -2.245 -1.148 -0.660

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.996 10.077 10.140
{\rm log}_{10}({\rm SFR}) -0.406 -0.186 0.066
{\rm log}_{10}({\rm sSFR}) -10.498 -10.257 -9.977
{\rm stellar\ age} 6.257 7.164 8.095

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.652 -0.412 -0.202
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.435 -0.558 0.120

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.053 0.107 0.203
\delta -0.314 0.072 0.303
\tau_1/\tau_2 0.644 0.944 1.247
Q_{PAH} 1.270 2.886 4.619
U_{min} 2.452 7.208 15.042
{\rm log}_{10}(\gamma_e)\, -2.758 -1.523 -0.593

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.395 -3.414 -2.142
{\rm log}_{10}(\tau_{AGN})\, 1.079 1.545 1.943

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.565 -0.304 -0.140
0.03-0.10 Gyr -0.473 -0.140 0.181
0.10-0.33 Gyr -0.607 -0.222 0.119
0.33-1.07 Gyr -0.599 -0.199 0.053
1.07-3.51 Gyr -0.349 -0.002 0.227
3.51-11.48 Gyr 0.065 0.226 0.353
11.48-12.75 Gyr -0.210 0.256 0.676
 

Aperture Photometry


Aperture details

RA, DEC (J2000):17h33m17.60s, 3d28m38.01s
semi major axis, semi minor axis (arcsec):1.39, 1.39
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 10.05 0.32 21.394 0.035 AB
PanSTARRS_r 18.79 0.43 20.715 0.025 AB
PanSTARRS_i 24.44 0.46 20.430 0.020 AB
PanSTARRS_z 27.46 0.94 20.303 0.037 AB
PanSTARRS_y 30.79 2.08 20.179 0.073 AB

Aperture details

RA, DEC (J2000):17h33m17.67s, 3d28m41.36s
semi major axis, semi minor axis (arcsec):11.03, 6.09
angle (degrees, anti-clockwise from east):337.59
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 23.55 4.38 20.470 0.202 AB
GALEX_NUV 21.27 3.32 20.581 0.169 AB
PanSTARRS_g 173.14 1.89 18.304 0.012 AB
PanSTARRS_r 312.95 2.49 17.661 0.009 AB
PanSTARRS_i 398.56 2.68 17.399 0.007 AB
PanSTARRS_z 493.26 5.46 17.167 0.012 AB
PanSTARRS_y 517.86 12.2 17.114 0.026 AB
2MASS_J 437.32 225.99 16.403 0.561 Vega
2MASS_H 666.61 350.02 15.473 0.570 Vega
2MASS_K 1243.05 378.91 14.326 0.331 Vega
WISE_W1 391.91 40.53 14.718 0.112 Vega
WISE_W2 212.32 36.59 14.744 0.187 Vega
WISE_W3 573.35 106.0 11.830 0.201 Vega