2026uyf results

Information

Transient
Name:SN2026uyf
Right ascension: 16h47m09.06s
Declination:-4d21m13.76s
Discovery Date:July 14, 2026, 7:24 a.m.
Classification:SN Ia
Redshift:0.038000
MW E(B-V):0.276
Host
Name:J164708.87-042112.13
Object ID:102772517868556513
Catalog Name:panstarrs
Catalog Release:dr2
Right ascension: 16h47m08.87s
Declination:-4d21m12.13s
Redshift:None
Photometric Redshift:None
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 7.8
Transient MWEBV processed 0.17
Host match processed 5.54
Host information processed 0.07
Host MWEBV processed 0.12
Host spectrum download not processed None
Global aperture construction processed 2.9
Global aperture photometry processed 5.14
Validate global photometry processed 13.91
Global host SED inference processed 506.87
Local aperture photometry processed 5.05
Validate local photometry processed 0.02
Local host SED inference processed 444.97
 

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})\, 8.044 8.268 8.404
{\rm log}_{10}({\rm SFR}) -2.109 -1.537 -0.757
{\rm log}_{10}({\rm sSFR}) -10.449 -9.832 -8.880
{\rm stellar\ age} 2.172 6.319 7.984

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.542 -0.820 -0.130
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.646 -0.986 -0.088

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.476 0.946 1.493
\delta -0.281 0.047 0.246
\tau_1/\tau_2 0.566 0.948 1.327
Q_{PAH} 1.025 2.986 5.424
U_{min} 2.960 8.102 15.243
{\rm log}_{10}(\gamma_e)\, -3.159 -2.141 -0.954

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.928 -0.775 -0.047
{\rm log}_{10}(\tau_{AGN})\, 1.012 1.517 1.899

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.510 -1.679 -1.171
0.03-0.10 Gyr -2.302 -1.542 -0.649
0.10-0.33 Gyr -2.558 -1.761 -1.087
0.33-1.09 Gyr -2.995 -1.867 -1.339
1.09-3.61 Gyr -3.139 -1.784 -1.447
3.61-11.92 Gyr -3.096 -1.730 -1.450
11.92-13.25 Gyr -3.140 -1.789 -1.188

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.606 8.858 9.061
{\rm log}_{10}({\rm SFR}) -3.882 -1.466 -0.374
{\rm log}_{10}({\rm sSFR}) -12.609 -10.403 -9.221
{\rm stellar\ age} 0.715 3.173 7.042

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.643 -1.092 -0.496
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.690 -1.129 -0.391

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.568 1.832 2.115
\delta 0.077 0.261 0.359
\tau_1/\tau_2 0.543 0.911 1.314
Q_{PAH} 2.276 4.086 5.697
U_{min} 3.282 9.435 17.318
{\rm log}_{10}(\gamma_e)\, -3.173 -1.697 -0.844

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.800 -2.279 -1.279
{\rm log}_{10}(\tau_{AGN})\, 0.900 1.296 1.820

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.257 -2.707 -1.297
0.03-0.10 Gyr -4.332 -1.484 -0.219
0.10-0.33 Gyr -2.934 -0.945 -0.104
0.33-1.09 Gyr -2.654 -0.766 -0.057
1.09-3.61 Gyr -3.789 -1.212 -0.663
3.61-11.92 Gyr -4.882 -1.979 -0.929
11.92-13.25 Gyr -5.703 -1.991 -0.656
 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h47m09.06s, -4d21m13.76s
semi major axis, semi minor axis (arcsec):2.66, 2.66
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 5.63 0.27 22.025 0.051 AB
PanSTARRS_g 5.1 0.63 22.131 0.134 AB
PanSTARRS_r 10.13 0.68 21.386 0.072 AB
PanSTARRS_i 16.87 1.05 20.832 0.067 AB
DES_i 21.17 0.9 20.586 0.046 AB
PanSTARRS_z 23.72 1.97 20.462 0.090 AB
PanSTARRS_y 26.11 4.46 20.358 0.185 AB

Aperture details

RA, DEC (J2000):16h47m09.04s, -4d21m09.04s
semi major axis, semi minor axis (arcsec):6.05, 1.38
angle (degrees, anti-clockwise from east):250.81
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.84 2.69 21.984 0.500 AB
GALEX_NUV 1.64 1.67 23.362 1.103 AB
DES_g 10.52 0.3 21.345 0.031 AB
PanSTARRS_g 13.24 0.68 21.095 0.056 AB
PanSTARRS_r 23.87 0.71 20.456 0.032 AB
PanSTARRS_i 44.42 1.05 19.781 0.026 AB
DES_i 14.41 0.8 21.003 0.060 AB
PanSTARRS_z 66.94 1.94 19.336 0.031 AB
PanSTARRS_y 63.03 4.32 19.401 0.074 AB
2MASS_J 94.58 129.61 18.066 1.488 Vega
2MASS_H 388.19 167.56 16.060 0.469 Vega
2MASS_K 229.69 191.51 16.159 0.905 Vega
WISE_W1 212.25 18.27 15.384 0.093 Vega
WISE_W2 143.92 19.86 15.166 0.150 Vega
WISE_W3 1.06 69.96 18.662 71.586 Vega
WISE_W4 907.57 466.02 9.885 0.557 Vega