2026tut results

Information

Transient
Name:SN2026tut
Right ascension: 23h21m03.06s
Declination:5d42m58.98s
Discovery Date:July 9, 2026, 9:36 a.m.
Classification:SN Ia
Redshift:0.083000
MW E(B-V):0.051
Host
Name:J232103.05+054300.19
Object ID:9906623677137989
Catalog Name:decals
Catalog Release:dr9
Right ascension: 23h21m03.05s
Declination:5d43m00.19s
Redshift:None
Photometric Redshift:0.046
 

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 20.49
Transient MWEBV processed 0.13
Host match processed 6.95
Host information processed 0.07
Host MWEBV processed 0.05
Global aperture construction processed 2.88
Global aperture photometry processed 7.42
Validate global photometry processed 19.35
Global host SED inference processed 2498.56
Local aperture photometry processed 6.86
Validate local photometry processed 0.03
Local host SED inference processed 468.06
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h21m03.06s, 5d42m58.98s
semi major axis, semi minor axis (arcsec):1.28, 1.28
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 10.18 0.14 21.381 0.014 AB
PanSTARRS_r 8.69 0.32 21.553 0.040 AB
DES_r 11.97 0.21 21.204 0.019 AB
SDSS_i 14.23 1.39 21.017 0.106 AB
PanSTARRS_i 12.93 0.29 21.121 0.024 AB
PanSTARRS_z 12.01 0.84 21.201 0.076 AB
DES_z 14.08 0.43 21.029 0.033 AB
PanSTARRS_y 17.2 2.64 20.811 0.167 AB

Aperture details

RA, DEC (J2000):23h21m03.03s, 5d43m00.26s
semi major axis, semi minor axis (arcsec):7.31, 5.47
angle (degrees, anti-clockwise from east):333.29
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 14.62 3.09 20.988 0.229 AB
GALEX_NUV 18.71 2.38 20.720 0.138 AB
SDSS_u 50.87 5.83 19.634 0.124 AB
SDSS_g 43.5 2.5 19.804 0.062 AB
DES_g 51.03 0.43 19.630 0.009 AB
PanSTARRS_g 48.89 1.71 19.677 0.038 AB
SDSS_r 66.97 3.61 19.335 0.059 AB
PanSTARRS_r 30.81 1.54 20.178 0.054 AB
DES_r 65.21 0.68 19.364 0.011 AB
SDSS_i 79.98 5.6 19.143 0.076 AB
PanSTARRS_i 72.47 1.41 19.250 0.021 AB
PanSTARRS_z 74.62 4.09 19.218 0.059 AB
SDSS_z 18.72 17.7 20.719 1.026 AB
DES_z 77.95 1.37 19.170 0.019 AB
PanSTARRS_y 113.14 12.89 18.766 0.124 AB
2MASS_J 97.26 140.77 18.035 1.571 Vega
2MASS_H 270.27 208.63 16.453 0.838 Vega
2MASS_K 198.03 226.58 16.320 1.242 Vega
WISE_W1 32.19 11.64 17.432 0.393 Vega
WISE_W2 10.18 13.61 18.042 1.452 Vega
WISE_W3 33.62 77.13 14.910 2.491 Vega
WISE_W4 235.87 439.53 11.348 2.023 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.654 8.018 8.255
{\rm log}_{10}({\rm SFR}) -1.242 -0.761 -0.373
{\rm log}_{10}({\rm sSFR}) -9.458 -8.764 -7.955
{\rm stellar\ age} 0.214 2.977 5.537

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.808 -0.224 0.066
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.075 -0.662 -0.273

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.140 0.298 0.595
\delta -0.647 -0.178 0.211
\tau_1/\tau_2 0.741 1.091 1.468
Q_{PAH} 0.984 2.732 5.108
U_{min} 2.845 7.612 14.908
{\rm log}_{10}(\gamma_e)\, -2.753 -1.614 -0.542

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.476 -0.334 0.134
{\rm log}_{10}(\tau_{AGN})\, 1.098 1.453 1.852

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.321 -1.099 -0.829
0.03-0.10 Gyr -1.264 -0.675 -0.247
0.10-0.33 Gyr -2.877 -1.170 -0.728
0.33-1.09 Gyr -4.691 -2.174 -1.587
1.09-3.59 Gyr -4.915 -2.258 -1.693
3.59-11.82 Gyr -5.038 -2.236 -1.668
11.82-13.14 Gyr -4.783 -2.208 -1.396
0.33-1.07 Gyr -4.149 -1.782 -1.192
1.07-3.49 Gyr -4.762 -2.253 -1.630
3.49-11.40 Gyr -4.908 -2.437 -1.783
11.40-12.66 Gyr -4.623 -2.406 -1.635

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.294 8.666 9.136
{\rm log}_{10}({\rm SFR}) 0.315 0.494 1.075
{\rm log}_{10}({\rm sSFR}) -8.223 -7.921 -7.915
{\rm stellar\ age} 0.058 0.064 4.772

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.355 -0.303 0.091
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.439 -0.160 0.034

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.348 0.718 1.606
\delta 0.093 0.284 0.370
\tau_1/\tau_2 0.877 1.451 1.837
Q_{PAH} 0.338 1.436 3.365
U_{min} 2.905 9.145 17.013
{\rm log}_{10}(\gamma_e)\, -3.515 -2.642 -1.325

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.237 -2.485 -0.704
{\rm log}_{10}(\tau_{AGN})\, 0.946 1.350 1.842

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.146 0.107 0.478
0.03-0.10 Gyr 0.402 0.609 1.205
0.10-0.33 Gyr -3.990 -3.057 -1.790
0.33-1.09 Gyr -8.432 -6.628 -3.651
1.09-3.59 Gyr -10.902 -6.975 -2.914
3.59-11.82 Gyr -10.860 -6.200 -2.336
11.82-13.14 Gyr -11.024 -5.811 -1.793
0.33-1.07 Gyr -7.973 -6.287 -2.854
1.07-3.49 Gyr -11.018 -6.879 -2.297
3.49-11.40 Gyr -10.955 -6.024 -1.637
11.40-12.66 Gyr -11.270 -5.688 -1.168