2026xpf results

Information

Transient
Name:SN2026xpf
Right ascension: 17h30m42.99s
Declination:62d49m50.08s
Discovery Date:Aug. 5, 2026, 9:23 p.m.
Classification:SN Ia
Redshift:0.082000
MW E(B-V):0.024
Host
Name:2644279
Object ID:1060990.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 17h30m42.77s
Declination:62d49m53.80s
Redshift:0.081744
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: completed

Task Name Status Time (s)
Cutout download processed 14.99
Transient MWEBV processed 0.16
Host match processed 6.42
Host information processed 0.05
Host MWEBV processed 0.18
Global aperture construction processed 0.62
Global aperture photometry processed 5.67
Validate global photometry processed 15.64
Global host SED inference processed 438.12
Local aperture photometry processed 5.0
Validate local photometry processed 0.02
Local host SED inference processed 444.98
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):17h30m42.99s, 62d49m50.08s
semi major axis, semi minor axis (arcsec):1.3, 1.3
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 46.47 0.37 19.732 0.009 AB
SDSS_i 70.05 2.39 19.287 0.037 AB
PanSTARRS_i 64.7 0.44 19.373 0.007 AB
PanSTARRS_z 70.91 1.22 19.273 0.019 AB
SDSS_z 90.47 4.32 19.009 0.052 AB
PanSTARRS_y 82.45 2.58 19.109 0.034 AB

Aperture details

RA, DEC (J2000):17h30m42.80s, 62d49m53.59s
semi major axis, semi minor axis (arcsec):8.7, 8.32
angle (degrees, anti-clockwise from east):281.98
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 151.91 7.65 18.446 0.055 AB
SDSS_g 775.51 7.65 16.676 0.011 AB
PanSTARRS_g 843.5 2.13 16.585 0.003 AB
SDSS_r 1436.14 10.64 16.007 0.008 AB
PanSTARRS_r 1462.91 2.39 15.987 0.002 AB
SDSS_i 2001.71 13.32 15.646 0.007 AB
PanSTARRS_i 2002.75 2.83 15.646 0.002 AB
PanSTARRS_z 2331.41 7.91 15.481 0.004 AB
SDSS_z 2340.29 26.56 15.477 0.012 AB
PanSTARRS_y 2714.44 16.8 15.316 0.007 AB
2MASS_J 3386.03 206.2 14.181 0.066 Vega
2MASS_H 4397.94 307.14 13.424 0.076 Vega
2MASS_K 3609.78 367.22 13.168 0.110 Vega
WISE_W1 1604.55 12.57 13.188 0.009 Vega
WISE_W2 992.47 13.64 13.069 0.015 Vega
WISE_W3 1255.52 43.44 10.979 0.038 Vega
WISE_W4 860.59 249.25 9.943 0.314 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.959 9.090 9.200
{\rm log}_{10}({\rm SFR}) -1.448 -0.957 -0.349
{\rm log}_{10}({\rm sSFR}) -10.579 -10.071 -9.397
{\rm stellar\ age} 4.397 6.731 8.280

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.455 -0.696 -0.148
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.416 -0.547 0.153

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.285 0.646 1.067
\delta -0.574 -0.174 0.171
\tau_1/\tau_2 0.629 0.997 1.363
Q_{PAH} 1.565 3.464 5.514
U_{min} 2.889 8.280 16.094
{\rm log}_{10}(\gamma_e)\, -2.965 -1.791 -0.599

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.831 -1.528 -0.336
{\rm log}_{10}(\tau_{AGN})\, 0.968 1.452 1.910

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.420 -1.045 -0.642
0.03-0.10 Gyr -1.651 -0.936 -0.258
0.10-0.33 Gyr -2.143 -1.220 -0.565
0.33-1.07 Gyr -2.116 -1.118 -0.568
1.07-3.49 Gyr -1.933 -0.976 -0.637
3.49-11.41 Gyr -1.371 -0.833 -0.626
11.41-12.68 Gyr -1.519 -0.785 -0.213

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.379 10.501 10.580
{\rm log}_{10}({\rm SFR}) -1.103 -0.390 0.168
{\rm log}_{10}({\rm sSFR}) -11.611 -10.903 -10.338
{\rm stellar\ age} 3.884 6.410 7.710

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.739 -0.576 -0.453
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.575 -0.856 0.021

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.161 0.248 0.354
\delta -0.935 -0.764 -0.473
\tau_1/\tau_2 0.685 1.011 1.339
Q_{PAH} 0.367 0.984 2.249
U_{min} 2.639 8.404 16.161
{\rm log}_{10}(\gamma_e)\, -3.252 -2.230 -1.477

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.150 -3.183 -2.364
{\rm log}_{10}(\tau_{AGN})\, 1.000 1.423 1.825

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.887 -0.343 -0.039
0.03-0.10 Gyr -1.881 -0.451 0.255
0.10-0.33 Gyr -1.766 -0.171 0.347
0.33-1.07 Gyr -0.660 0.330 0.737
1.07-3.49 Gyr 0.313 0.688 1.012
3.49-11.41 Gyr -0.061 0.580 0.772
11.41-12.68 Gyr -0.442 0.562 1.028