2025hod results

Information

Transient
Name:SN2025hod
Right ascension: 13h29m40.34s
Declination:-31d51m03.89s
Discovery Date:April 17, 2025, 5:39 a.m.
Classification:SN Ia
Redshift:0.048000
MW E(B-V):0.042
Host
Name:2025hod
Right ascension: 13h29m40.38s
Declination:-31d50m38.82s
Redshift:None
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_r
PanSTARRS_i
PanSTARRS_g
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 0.36
Transient MWEBV processed 0.04
Host match processed 0.87
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.8
Global aperture photometry processed 2.06
Validate global photometry processed 6.13
Global host SED inference processed 559.07
Local aperture photometry processed 2.02
Validate local photometry processed 0.02
Local host SED inference processed 743.22
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h29m40.34s, -31d51m03.89s
semi major axis, semi minor axis (arcsec):2.13, 2.13
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 17.35 2.25 20.802 0.141 AB

Aperture details

RA, DEC (J2000):13h29m40.36s, -31d50m38.62s
semi major axis, semi minor axis (arcsec):6.85, 5.97
angle (degrees, anti-clockwise from east):-18.59
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV -0.15 0.71 AB
GALEX_NUV 1.32 0.64 23.603 0.527 AB
PanSTARRS_r 209.5 6.78 18.097 0.035 AB
2MASS_J 319.2 149.37 16.745 0.508 Vega
2MASS_H 305.76 208.35 16.319 0.740 Vega
2MASS_K 364.19 326.04 15.659 0.972 Vega
WISE_W1 171.13 14.67 15.618 0.093 Vega
WISE_W2 91.71 18.14 15.655 0.215 Vega
WISE_W3 30.04 67.25 15.032 2.431 Vega
WISE_W4 141.91 262.09 11.900 2.005 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.956 8.437 8.665
{\rm log}_{10}({\rm SFR}) -1.710 -1.067 -0.528
{\rm log}_{10}({\rm sSFR}) -10.236 -9.522 -8.440
{\rm stellar\ age} 1.307 6.365 8.387

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.782 -1.188 -0.104
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.562 -0.574 0.127

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.638 1.179 1.638
\delta -0.323 -0.052 0.187
\tau_1/\tau_2 0.528 0.950 1.402
Q_{PAH} 0.487 1.529 4.287
U_{min} 2.895 8.200 15.364
{\rm log}_{10}(\gamma_e)\, -3.219 -2.115 -1.075

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.555 -1.304 -0.035
{\rm log}_{10}(\tau_{AGN})\, 1.029 1.431 1.891

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.541 -0.823 -0.321
0.03-0.10 Gyr -2.867 -1.578 -0.705
0.10-0.33 Gyr -3.656 -1.922 -1.160
0.33-1.09 Gyr -3.932 -1.933 -1.211
1.09-3.58 Gyr -3.923 -1.777 -1.284
3.58-11.80 Gyr -3.763 -1.644 -1.237
11.80-13.11 Gyr -3.834 -1.675 -0.826

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.797 9.157 9.417
{\rm log}_{10}({\rm SFR}) -0.960 -0.485 -0.019
{\rm log}_{10}({\rm sSFR}) -10.169 -9.619 -9.089
{\rm stellar\ age} 2.482 6.040 8.267

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.658 -1.057 -0.212
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.567 -0.157 0.257

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.187 0.333 0.516
\delta -0.766 -0.306 0.183
\tau_1/\tau_2 0.502 0.881 1.309
Q_{PAH} 0.543 1.581 3.767
U_{min} 3.058 7.966 14.782
{\rm log}_{10}(\gamma_e)\, -3.399 -2.529 -1.437

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.326 -3.316 -2.276
{\rm log}_{10}(\tau_{AGN})\, 0.966 1.392 1.840

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.420 -0.512 -0.218
0.03-0.10 Gyr -1.385 -0.509 0.088
0.10-0.33 Gyr -1.649 -0.665 -0.133
0.33-1.09 Gyr -1.929 -0.832 -0.332
1.09-3.58 Gyr -1.971 -0.964 -0.518
3.58-11.80 Gyr -2.123 -0.970 -0.498
11.80-13.11 Gyr -2.184 -0.919 -0.074