2026iut results

Information

Transient
Name:SN2026iut
Right ascension: 13h27m25.13s
Declination:9d30m53.72s
Discovery Date:April 5, 2026, 7:57 a.m.
Classification:SN Ia
Redshift:0.087000
MW E(B-V):0.019
Host
Name:J132725.12+093052.72
Right ascension: 13h27m25.12s
Declination:9d30m52.72s
Redshift:None
Photometric Redshift:0.979
 

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 19.98
Transient MWEBV processed 0.13
Host match processed 6.68
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 13.33
Global aperture photometry processed 6.63
Validate global photometry processed 18.22
Global host SED inference processed 522.13
Local aperture photometry processed 6.42
Validate local photometry processed 0.03
Local host SED inference processed 563.0
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h27m25.13s, 9d30m53.72s
semi major axis, semi minor axis (arcsec):1.23, 1.23
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 0.92 0.11 23.986 0.134 AB
PanSTARRS_r 0.04 0.45 27.313 11.337 AB
DES_r 1.41 0.21 23.529 0.163 AB
PanSTARRS_i 1.46 0.51 23.490 0.381 AB
PanSTARRS_z 1.02 0.79 23.882 0.845 AB
DES_z 0.69 0.4 24.297 0.624 AB
PanSTARRS_y 2.29 1.93 23.001 0.915 AB

Aperture details

RA, DEC (J2000):13h27m25.14s, 9d30m52.62s
semi major axis, semi minor axis (arcsec):2.97, 1.68
angle (degrees, anti-clockwise from east):140.98
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 0.99 1.47 23.912 1.617 AB
SDSS_u -5.04 1.89 AB
SDSS_g 0.24 0.72 25.451 3.282 AB
DES_g 1.93 0.19 23.186 0.107 AB
PanSTARRS_g 1.13 0.71 23.767 0.684 AB
SDSS_r 1.99 1.15 23.153 0.628 AB
PanSTARRS_r 1.59 0.79 23.396 0.537 AB
DES_r 1.95 0.34 23.174 0.189 AB
SDSS_i -0.54 1.69 AB
PanSTARRS_i 0.89 0.88 24.022 1.064 AB
PanSTARRS_z 1.32 1.33 23.600 1.099 AB
SDSS_z -27.35 8.69 AB
DES_z 1.68 0.64 23.339 0.417 AB
PanSTARRS_y -3.35 3.21 AB
2MASS_J 4.15 91.43 21.459 23.894 Vega
2MASS_H 51.77 113.56 18.247 2.382 Vega
2MASS_K 24.29 163.05 18.599 7.289 Vega
WISE_W1 -2.14 6.01 Vega
WISE_W2 17.19 10.47 17.473 0.661 Vega
WISE_W3 18.75 42.23 15.544 2.446 Vega
WISE_W4 -211.26 319.89 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.357 7.814 8.352
{\rm log}_{10}({\rm SFR}) -0.933 -0.578 -0.204
{\rm log}_{10}({\rm sSFR}) -9.050 -8.114 -7.962
{\rm stellar\ age} 0.018 1.100 6.707

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.139 -0.618 -0.056
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.317 -0.739 -0.231

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.915 2.492 3.049
\delta 0.122 0.246 0.344
\tau_1/\tau_2 0.653 1.031 1.410
Q_{PAH} 0.695 2.349 5.025
U_{min} 3.490 9.665 17.805
{\rm log}_{10}(\gamma_e)\, -3.221 -1.885 -0.635

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.394 -0.761 0.193
{\rm log}_{10}(\tau_{AGN})\, 1.134 1.558 1.976

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.698 -0.218 0.188
0.03-0.10 Gyr -3.755 -1.810 -0.532
0.10-0.33 Gyr -5.876 -3.064 -1.389
0.33-1.07 Gyr -7.502 -3.692 -1.758
1.07-3.48 Gyr -7.856 -3.922 -1.809
3.48-11.35 Gyr -8.483 -3.852 -1.715
11.35-12.61 Gyr -9.162 -3.682 -1.468

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.463 7.971 8.385
{\rm log}_{10}({\rm SFR}) -1.133 -0.647 -0.198
{\rm log}_{10}({\rm sSFR}) -9.300 -8.431 -7.963
{\rm stellar\ age} 0.062 2.017 6.921

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.402 -0.793 -0.147
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.310 -0.745 -0.188

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.280 1.949 2.569
\delta -0.027 0.190 0.317
\tau_1/\tau_2 0.583 1.016 1.471
Q_{PAH} 0.789 2.883 5.024
U_{min} 3.727 10.487 18.432
{\rm log}_{10}(\gamma_e)\, -3.123 -1.922 -0.730

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.175 -1.018 0.010
{\rm log}_{10}(\tau_{AGN})\, 0.987 1.363 1.808

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.040 -0.410 0.076
0.03-0.10 Gyr -3.632 -1.449 -0.360
0.10-0.33 Gyr -4.497 -2.092 -1.020
0.33-1.07 Gyr -6.336 -2.977 -1.668
1.07-3.48 Gyr -7.194 -3.096 -1.712
3.48-11.35 Gyr -7.792 -3.360 -1.702
11.35-12.61 Gyr -8.139 -3.103 -1.438