2026kof results

Information

Transient
Name:SN2026kof
Right ascension: 11h21m39.76s
Declination:32d21m30.82s
Discovery Date:April 21, 2026, 7:49 a.m.
Classification:SN Ia
Redshift:0.041019
MW E(B-V):0.020
Host
Name:3088883
Right ascension: 11h21m39.63s
Declination:32d21m29.51s
Redshift:0.041378
Photometric Redshift:None
 

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_r
DES_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.51
Transient MWEBV processed 0.12
Host match processed 4.11
Host information processed 0.04
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 6.08
Validate global photometry processed 18.85
Global host SED inference processed 529.2
Local aperture photometry processed 5.97
Validate local photometry processed 0.02
Local host SED inference processed 646.87
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h21m39.76s, 32d21m30.82s
semi major axis, semi minor axis (arcsec):2.45, 2.45
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 73.66 2.72 19.232 0.040 AB
SDSS_g 399.45 5.23 17.396 0.014 AB
DES_g 385.2 1.27 17.436 0.004 AB
PanSTARRS_g 438.98 0.76 17.294 0.002 AB
SDSS_r 945.49 8.04 16.461 0.009 AB
PanSTARRS_r 951.78 0.93 16.454 0.001 AB
DES_r 1049.85 2.78 16.347 0.003 AB
SDSS_i 1380.48 9.84 16.050 0.008 AB
PanSTARRS_i 1397.95 1.29 16.036 0.001 AB
PanSTARRS_z 1675.91 1.88 15.839 0.001 AB
SDSS_z 1760.52 12.94 15.786 0.008 AB
DES_z 1933.3 6.54 15.684 0.004 AB
PanSTARRS_y 2052.6 3.43 15.619 0.002 AB

Aperture details

RA, DEC (J2000):11h21m39.62s, 32d21m30.07s
semi major axis, semi minor axis (arcsec):10.3, 8.24
angle (degrees, anti-clockwise from east):-172.3
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.18 2.49 22.114 0.522 AB
GALEX_NUV 10.69 3.47 21.328 0.352 AB
SDSS_u 247.31 7.33 17.917 0.032 AB
SDSS_g 1165.62 9.19 16.234 0.009 AB
DES_g 1175.32 2.24 16.225 0.002 AB
PanSTARRS_g 1239.19 2.35 16.167 0.002 AB
SDSS_r 2498.4 13.52 15.406 0.006 AB
PanSTARRS_r 2494.65 2.83 15.407 0.001 AB
DES_r 2710.03 4.5 15.318 0.002 AB
SDSS_i 3572.21 17.17 15.018 0.005 AB
PanSTARRS_i 3597.43 4.14 15.010 0.001 AB
PanSTARRS_z 4417.99 6.06 14.787 0.001 AB
SDSS_z 4670.15 31.8 14.727 0.007 AB
DES_z 4645.95 10.33 14.732 0.002 AB
PanSTARRS_y 5422.46 12.38 14.565 0.002 AB
2MASS_J 6750.26 181.8 13.432 0.029 Vega
2MASS_H 7999.27 310.84 12.775 0.042 Vega
2MASS_K 7398.15 318.75 12.389 0.047 Vega
WISE_W1 3030.86 32.56 12.497 0.012 Vega
WISE_W2 1712.79 34.63 12.477 0.022 Vega
WISE_W3 501.59 87.69 11.975 0.190 Vega
WISE_W4 471.5 540.63 10.596 1.245 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.110 10.206 10.318
{\rm log}_{10}({\rm SFR}) -0.807 -0.242 0.198
{\rm log}_{10}({\rm sSFR}) -11.016 -10.427 -9.986
{\rm stellar\ age} 6.889 8.144 11.405

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.466 -1.087 -0.809
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.560 0.235 0.378

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.643 0.862 1.093
\delta -0.858 -0.671 -0.449
\tau_1/\tau_2 0.637 0.990 1.338
Q_{PAH} 0.215 0.901 2.675
U_{min} 2.531 7.728 15.144
{\rm log}_{10}(\gamma_e)\, -3.370 -2.147 -1.315

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.483 -3.394 -0.983
{\rm log}_{10}(\tau_{AGN})\, 0.887 1.338 1.868

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.504 -0.046 0.264
0.03-0.10 Gyr -1.590 -0.446 0.169
0.10-0.33 Gyr -1.862 -0.638 -0.005
0.33-1.09 Gyr -1.880 -0.624 -0.032
1.09-3.60 Gyr -1.944 -0.332 0.225
3.60-11.88 Gyr -0.370 0.284 0.454
11.88-13.20 Gyr -0.062 0.564 1.344

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.628 10.726 10.759
{\rm log}_{10}({\rm SFR}) -6.698 -3.152 -1.912
{\rm log}_{10}({\rm sSFR}) -17.674 -13.934 -12.610
{\rm stellar\ age} 8.951 12.480 12.540

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.792 -0.634 -0.512
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.553 -0.685 0.151

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.130 0.221 0.355
\delta -0.607 -0.323 -0.107
\tau_1/\tau_2 0.424 0.869 1.321
Q_{PAH} 0.638 1.602 3.245
U_{min} 3.463 9.757 18.048
{\rm log}_{10}(\gamma_e)\, -3.196 -2.000 -1.349

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.500 -3.691 -2.808
{\rm log}_{10}(\tau_{AGN})\, 1.056 1.522 1.910

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -7.785 -3.471 -1.948
0.03-0.10 Gyr -7.932 -3.793 -2.036
0.10-0.33 Gyr -8.154 -4.675 -2.387
0.33-1.09 Gyr -7.508 -4.555 -2.245
1.09-3.60 Gyr -5.042 -3.112 -1.443
3.60-11.88 Gyr -2.444 -0.930 0.812
11.88-13.20 Gyr 1.168 1.854 1.893