2026uk results

Information

Transient
Name:SN2026uk
Right ascension: 9h49m02.12s
Declination:36d34m41.71s
Discovery Date:Jan. 12, 2026, 2:39 a.m.
Classification:SN Ia
Redshift:0.050160
MW E(B-V):0.014
Host
Name:2083088
Right ascension: 9h49m01.92s
Declination:36d34m42.60s
Redshift:None
Photometric Redshift:0.050
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_z
 DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 0.89
Transient MWEBV processed 0.09
Host match processed 4.1
Host information processed 0.07
Host MWEBV processed 0.06
Global aperture construction processed 0.62
Global aperture photometry processed 6.02
Validate global photometry processed 18.08
Global host SED inference processed 431.51
Local aperture photometry processed 6.22
Validate local photometry processed 0.03
Local host SED inference processed 477.8
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h49m02.12s, 36d34m41.71s
semi major axis, semi minor axis (arcsec):2.04, 2.04
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 40.69 2.04 19.876 0.055 AB
SDSS_g 95.58 2.6 18.949 0.029 AB
DES_g 88.35 0.66 19.034 0.008 AB
PanSTARRS_g 85.98 0.56 19.064 0.007 AB
SDSS_r 132.32 3.09 18.596 0.025 AB
PanSTARRS_r 130.94 0.74 18.607 0.006 AB
SDSS_i 171.77 3.64 18.313 0.023 AB
PanSTARRS_i 161.7 0.59 18.378 0.004 AB
PanSTARRS_z 168.71 1.59 18.332 0.010 AB
SDSS_z 187.67 5.32 18.216 0.031 AB
DES_z 189.58 1.22 18.206 0.007 AB
PanSTARRS_y 184.62 3.51 18.234 0.021 AB

Aperture details

RA, DEC (J2000):9h49m02.04s, 36d34m42.48s
semi major axis, semi minor axis (arcsec):8.84, 5.38
angle (degrees, anti-clockwise from east):-40.08
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 48.56 5.32 19.684 0.119 AB
GALEX_NUV 52.08 1.13 19.608 0.024 AB
SDSS_u 100.89 5.04 18.890 0.054 AB
SDSS_g 255.32 4.59 17.882 0.020 AB
DES_g 260.53 1.15 17.860 0.005 AB
PanSTARRS_g 255.63 1.79 17.881 0.008 AB
SDSS_r 373.92 5.76 17.468 0.017 AB
PanSTARRS_r 381.06 2.39 17.448 0.007 AB
SDSS_i 480.85 7.24 17.195 0.016 AB
PanSTARRS_i 475.29 1.91 17.208 0.004 AB
PanSTARRS_z 521.78 5.29 17.106 0.011 AB
SDSS_z 556.25 14.85 17.037 0.029 AB
DES_z 504.71 2.27 17.142 0.005 AB
PanSTARRS_y 552.53 11.74 17.044 0.023 AB
2MASS_J 684.53 163.53 15.917 0.259 Vega
2MASS_H 723.96 268.93 15.383 0.403 Vega
2MASS_K 660.36 266.5 15.013 0.438 Vega
WISE_W1 277.74 13.71 15.092 0.054 Vega
WISE_W2 132.21 17.4 15.258 0.143 Vega
WISE_W3 299.62 89.01 12.535 0.323 Vega
WISE_W4 922.5 494.72 9.868 0.582 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.048 9.181 9.319
{\rm log}_{10}({\rm SFR}) -1.316 -0.652 0.026
{\rm log}_{10}({\rm sSFR}) -10.497 -9.859 -9.135
{\rm stellar\ age} 5.278 7.028 8.722

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.706 -1.266 -0.784
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.148 0.191 0.391

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.139 0.441 0.798
\delta -0.449 -0.049 0.256
\tau_1/\tau_2 0.698 1.087 1.446
Q_{PAH} 0.583 2.086 4.721
U_{min} 3.181 8.807 15.857
{\rm log}_{10}(\gamma_e)\, -3.194 -2.078 -0.747

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.330 -1.468 -0.582
{\rm log}_{10}(\tau_{AGN})\, 0.979 1.376 1.795

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.639 -1.088 -0.706
0.03-0.10 Gyr -1.321 -0.553 0.165
0.10-0.33 Gyr -1.535 -0.770 -0.265
0.33-1.09 Gyr -1.874 -1.028 -0.643
1.09-3.58 Gyr -1.668 -0.943 -0.651
3.58-11.78 Gyr -1.166 -0.759 -0.550
11.78-13.09 Gyr -1.312 -0.675 -0.014

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.643 9.726 9.831
{\rm log}_{10}({\rm SFR}) -0.506 -0.167 0.083
{\rm log}_{10}({\rm sSFR}) -10.213 -9.900 -9.630
{\rm stellar\ age} 7.359 8.270 11.597

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.613 -1.268 -0.948
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.595 -0.115 0.370

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.078 0.179 0.312
\delta -0.262 0.082 0.290
\tau_1/\tau_2 0.528 0.927 1.385
Q_{PAH} 0.727 2.155 4.132
U_{min} 2.904 8.845 17.092
{\rm log}_{10}(\gamma_e)\, -2.950 -1.893 -0.819

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.320 -3.265 -2.255
{\rm log}_{10}(\tau_{AGN})\, 1.041 1.543 1.919

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.022 -1.499 -0.889
0.03-0.10 Gyr -0.388 -0.014 0.243
0.10-0.33 Gyr -2.189 -0.670 -0.236
0.33-1.09 Gyr -2.974 -0.969 -0.550
1.09-3.58 Gyr -2.904 -0.957 -0.461
3.58-11.78 Gyr -1.056 -0.189 -0.019
11.78-13.09 Gyr -0.653 0.202 0.919