2026afhu results

Information

Transient
Name:SN2026afhu
Right ascension: 1h35m18.29s
Declination:36d25m34.17s
Discovery Date:Oct. 12, 2026, 12:07 a.m.
Classification:SN Ia
Redshift:0.035000
MW E(B-V):0.039
Host
Name:J013518.46+362534.20
Object ID:151710238267992087
Catalog Name:panstarrs
Catalog Release:dr2
Right ascension: 1h35m18.46s
Declination:36d25m34.20s
Redshift:None
Photometric Redshift:None
Dataset
Version:1
 

Cutout Download Report

 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 4.73
Transient MWEBV processed 0.19
Host match processed 4.58
Host information processed 0.13
Host MWEBV processed 0.12
Host spectrum download processed 0.06
Global aperture construction processed 2.54
Global aperture photometry processed 4.2
Validate global photometry processed 11.63
Global host SED inference processed 342.95
Local aperture photometry processed 3.94
Validate local photometry processed 0.02
Local host SED inference processed 394.73
 

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})\, 8.057 8.278 8.430
{\rm log}_{10}({\rm SFR}) -1.997 -1.453 -0.932
{\rm log}_{10}({\rm sSFR}) -10.347 -9.762 -9.093
{\rm stellar\ age} 2.252 5.991 7.646

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.637 -0.991 -0.300
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.547 -0.702 0.157

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.218 0.583 1.029
\delta -0.422 -0.031 0.263
\tau_1/\tau_2 0.707 1.021 1.331
Q_{PAH} 1.078 2.618 4.662
U_{min} 2.874 8.216 16.284
{\rm log}_{10}(\gamma_e)\, -2.907 -1.788 -0.617

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.232 -2.667 -0.690
{\rm log}_{10}(\tau_{AGN})\, 1.008 1.478 1.927

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.528 -1.613 -1.144
0.03-0.10 Gyr -2.133 -1.473 -0.871
0.10-0.33 Gyr -2.143 -1.518 -0.951
0.33-1.09 Gyr -2.402 -1.680 -1.255
1.09-3.62 Gyr -2.552 -1.694 -1.408
3.62-11.96 Gyr -2.879 -1.734 -1.465
11.96-13.29 Gyr -3.255 -1.805 -1.244

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.600 8.705 8.809
{\rm log}_{10}({\rm SFR}) -1.682 -1.389 -1.070
{\rm log}_{10}({\rm sSFR}) -10.411 -10.097 -9.754
{\rm stellar\ age} 5.913 7.175 8.132

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.659 -1.214 -0.756
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.491 -0.344 0.288

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.097 0.215 0.407
\delta -0.449 -0.029 0.260
\tau_1/\tau_2 0.693 0.967 1.270
Q_{PAH} 0.571 1.729 3.521
U_{min} 3.090 7.968 15.065
{\rm log}_{10}(\gamma_e)\, -2.746 -1.523 -0.601

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.290 -2.849 -1.308
{\rm log}_{10}(\tau_{AGN})\, 1.100 1.535 1.945

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.785 -1.422 -1.156
0.03-0.10 Gyr -1.781 -1.382 -1.019
0.10-0.33 Gyr -1.868 -1.476 -1.099
0.33-1.09 Gyr -1.893 -1.511 -1.189
1.09-3.62 Gyr -1.611 -1.298 -1.080
3.62-11.96 Gyr -1.414 -1.165 -1.011
11.96-13.29 Gyr -1.674 -1.176 -0.772
 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h35m18.29s, 36d25m34.17s
semi major axis, semi minor axis (arcsec):2.87, 2.87
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 24.62 0.73 20.422 0.032 AB
PanSTARRS_r 37.9 0.71 19.953 0.020 AB
PanSTARRS_i 44.61 1.1 19.776 0.027 AB
PanSTARRS_z 56.18 2.57 19.526 0.050 AB
PanSTARRS_y 48.41 5.65 19.688 0.127 AB
2MASS_H 136.33 91.88 17.196 0.732 Vega

Aperture details

RA, DEC (J2000):1h35m18.45s, 36d25m34.19s
semi major axis, semi minor axis (arcsec):8.75, 5.74
angle (degrees, anti-clockwise from east):333.21
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 15.01 3.18 20.959 0.230 AB
PanSTARRS_g 62.22 1.78 19.415 0.031 AB
PanSTARRS_r 99.15 1.74 18.909 0.019 AB
PanSTARRS_i 113.02 2.7 18.767 0.026 AB
PanSTARRS_z 132.18 6.29 18.597 0.052 AB
PanSTARRS_y 104.48 13.86 18.852 0.144 AB
2MASS_J 297.75 164.67 16.820 0.600 Vega
2MASS_H 226.05 240.9 16.647 1.157 Vega
2MASS_K 50.71 268.72 17.799 5.753 Vega
WISE_W1 55.13 13.02 16.848 0.256 Vega
WISE_W2 39.86 17.11 16.560 0.466 Vega
WISE_W3 -23.0 63.15 Vega
WISE_W4 -326.71 338.35 Vega