2026hiu results

Information

Transient
Name:SN2026hiu
Right ascension: 15h25m08.06s
Declination:13d20m24.10s
Discovery Date:March 24, 2026, 9:52 a.m.
Classification:SN II
Redshift:0.029000
MW E(B-V):0.041
Host
Name:J152508.07+132024.22
Right ascension: 15h25m08.07s
Declination:13d20m24.22s
Redshift:None
Photometric Redshift:0.211
 

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 19.87
Transient MWEBV processed 0.04
Host match processed 6.87
Host information processed 0.15
Host MWEBV processed 0.05
Global aperture construction processed 2.99
Global aperture photometry processed 5.82
Validate global photometry processed 18.19
Global host SED inference processed 500.96
Local aperture photometry processed 5.95
Validate local photometry processed 0.03
Local host SED inference processed 448.14
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h25m08.06s, 13d20m24.10s
semi major axis, semi minor axis (arcsec):3.44, 3.44
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 11.41 3.84 21.257 0.365 AB
SDSS_g 6.44 1.39 21.878 0.234 AB
DES_g 9.09 0.3 21.504 0.036 AB
PanSTARRS_g 7.4 0.7 21.727 0.103 AB
SDSS_r 15.18 2.06 20.947 0.147 AB
PanSTARRS_r 13.25 1.04 21.095 0.085 AB
DES_r 12.67 0.56 21.143 0.048 AB
SDSS_i 8.56 2.91 21.569 0.369 AB
PanSTARRS_i 13.04 1.33 21.112 0.111 AB
PanSTARRS_z 16.16 2.25 20.879 0.151 AB
SDSS_z 7.32 9.13 21.739 1.354 AB
DES_z 15.43 1.47 20.929 0.104 AB
PanSTARRS_y 19.13 5.1 20.696 0.289 AB
2MASS_J 33.79 74.6 19.183 2.397 Vega
2MASS_H -21.56 118.41 Vega
2MASS_K -27.19 134.1 Vega

Aperture details

RA, DEC (J2000):15h25m08.07s, 13d20m24.80s
semi major axis, semi minor axis (arcsec):4.21, 2.77
angle (degrees, anti-clockwise from east):-56.67
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.14 1.79 22.659 0.618 AB
GALEX_NUV 1.52 1.66 23.444 1.181 AB
SDSS_u 12.21 3.93 21.183 0.349 AB
SDSS_g 6.36 1.39 21.891 0.237 AB
DES_g 8.89 0.29 21.527 0.036 AB
PanSTARRS_g 7.31 0.69 21.740 0.103 AB
SDSS_r 13.19 2.03 21.100 0.167 AB
PanSTARRS_r 11.93 1.02 21.208 0.092 AB
DES_r 12.18 0.54 21.186 0.048 AB
SDSS_i 8.79 2.87 21.540 0.354 AB
PanSTARRS_i 12.27 1.29 21.178 0.114 AB
PanSTARRS_z 13.78 2.17 21.052 0.171 AB
SDSS_z 1.52 9.04 23.444 6.447 AB
DES_z 14.41 1.41 21.004 0.106 AB
PanSTARRS_y 19.95 4.89 20.650 0.266 AB
2MASS_J 70.38 93.85 18.386 1.448 Vega
2MASS_H -26.75 146.57 Vega
2MASS_K -39.69 168.66 Vega
WISE_W1 3.97 7.36 19.704 2.013 Vega
WISE_W2 13.91 11.6 17.703 0.905 Vega
WISE_W3 -7.24 40.04 Vega
WISE_W4 -104.77 297.01 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.367 7.601 7.767
{\rm log}_{10}({\rm SFR}) -2.357 -1.878 -1.330
{\rm log}_{10}({\rm sSFR}) -10.057 -9.530 -8.746
{\rm stellar\ age} 2.832 6.143 7.738

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.657 -1.101 -0.377
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.801 -1.276 0.205

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.224 0.633 1.137
\delta -0.451 -0.052 0.241
\tau_1/\tau_2 0.758 1.116 1.485
Q_{PAH} 0.996 2.573 4.824
U_{min} 2.887 7.991 15.064
{\rm log}_{10}(\gamma_e)\, -2.830 -1.855 -0.777

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.021 -0.533 0.104
{\rm log}_{10}(\tau_{AGN})\, 1.103 1.477 1.954

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.412 -1.877 -1.468
0.03-0.10 Gyr -2.495 -1.903 -1.275
0.10-0.33 Gyr -2.857 -2.220 -1.673
0.33-1.10 Gyr -3.202 -2.412 -1.979
1.10-3.63 Gyr -3.218 -2.423 -2.110
3.63-12.03 Gyr -3.284 -2.401 -2.111
12.03-13.37 Gyr -3.414 -2.444 -1.887

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.175 7.427 7.627
{\rm log}_{10}({\rm SFR}) -1.983 -1.377 -0.746
{\rm log}_{10}({\rm sSFR}) -9.472 -8.718 -7.986
{\rm stellar\ age} 0.286 4.608 7.168

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.740 -1.285 -0.467
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.844 0.121 0.335

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.334 0.983 1.434
\delta -0.344 -0.008 0.245
\tau_1/\tau_2 0.644 1.074 1.488
Q_{PAH} 1.071 2.990 5.058
U_{min} 3.400 9.435 16.623
{\rm log}_{10}(\gamma_e)\, -3.094 -2.174 -1.044

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.753 -1.548 -0.316
{\rm log}_{10}(\tau_{AGN})\, 1.049 1.452 1.865

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.114 -1.692 -1.365
0.03-0.10 Gyr -1.993 -1.314 -0.615
0.10-0.33 Gyr -3.516 -2.184 -1.548
0.33-1.10 Gyr -4.808 -2.720 -2.185
1.10-3.63 Gyr -5.405 -2.813 -2.314
3.63-12.03 Gyr -5.459 -2.862 -2.337
12.03-13.37 Gyr -5.421 -2.843 -2.109