2025hma results

Information

Transient
Name:SN2025hma
Right ascension: 10h45m56.08s
Declination:-0d16m35.37s
Discovery Date:April 15, 2025, 5:35 a.m.
Classification:SN Ia
Redshift:0.083500
MW E(B-V):0.036
Host
Name:2025hma
Right ascension: 10h45m55.76s
Declination:-0d16m47.44s
Redshift:0.079000
Photometric Redshift:0.248
 

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: blocked

Task Name Status Time (s)
Cutout download processed 0.72
Transient MWEBV processed 0.09
Host match processed 2.26
Host information processed 0.09
Host MWEBV processed 0.12
Global aperture construction processed 0.7
Global aperture photometry processed 7.05
Validate global photometry processed 18.12
Global host SED inference processed 463.85
Local aperture photometry processed 6.92
Validate local photometry processed 0.03
Local host SED inference failed 0.01
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h45m56.08s, -0d16m35.37s
semi major axis, semi minor axis (arcsec):1.34, 1.34
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 -0.11 0.1 AB
PanSTARRS_g -0.12 0.4 AB
SDSS_r 0.12 0.73 26.216 6.672 AB
PanSTARRS_r -1.06 0.44 AB
DES_r 0.05 0.17 27.231 3.945 AB
SDSS_i 0.48 1.12 24.701 2.535 AB
PanSTARRS_i -0.23 0.47 AB
PanSTARRS_z -0.36 0.93 AB
SDSS_z -8.7 4.58 AB
DES_z -0.17 0.34 AB
PanSTARRS_y 3.15 2.06 22.653 0.710 AB

Aperture details

RA, DEC (J2000):10h45m55.70s, -0d16m47.99s
semi major axis, semi minor axis (arcsec):3.15, 2.46
angle (degrees, anti-clockwise from east):-60.09
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.66 0.6 22.229 0.140 AB
GALEX_NUV 7.77 0.53 21.674 0.074 AB
SDSS_u 11.76 2.35 21.224 0.217 AB
SDSS_g 25.5 1.6 20.384 0.068 AB
DES_g 31.26 0.33 20.163 0.012 AB
SDSS_r 37.3 2.11 19.971 0.061 AB
PanSTARRS_r 35.75 0.9 20.017 0.027 AB
DES_r 43.1 0.58 19.814 0.015 AB
SDSS_i 45.48 2.8 19.755 0.067 AB
PanSTARRS_i 42.97 0.95 19.817 0.024 AB
PanSTARRS_z 52.29 1.87 19.604 0.039 AB
SDSS_z 18.22 9.58 20.749 0.571 AB
DES_z 50.36 1.17 19.645 0.025 AB
PanSTARRS_y 37.36 4.13 19.969 0.120 AB
2MASS_J 68.41 105.08 18.417 1.668 Vega
2MASS_H -114.83 169.67 Vega
2MASS_K 191.79 204.19 16.355 1.156 Vega
WISE_W1 4.0 11.72 19.697 3.184 Vega
WISE_W2 -6.86 14.39 Vega
WISE_W3 8.0 59.03 16.469 8.014 Vega
WISE_W4 -593.0 391.72 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.550 8.816 8.973
{\rm log}_{10}({\rm SFR}) -2.125 -0.666 0.102
{\rm log}_{10}({\rm sSFR}) -11.024 -9.477 -8.529
{\rm stellar\ age} 0.318 3.044 6.169

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.764 -1.334 -0.696
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.743 -1.265 -0.105

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.164 0.506 0.987
\delta -0.244 0.095 0.298
\tau_1/\tau_2 0.576 1.030 1.465
Q_{PAH} 1.514 3.606 5.452
U_{min} 4.198 10.645 18.113
{\rm log}_{10}(\gamma_e)\, -2.426 -0.942 -0.313

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.199 -0.990 -0.195
{\rm log}_{10}(\tau_{AGN})\, 1.089 1.504 1.937

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.900 -1.953 -1.067
0.03-0.10 Gyr -2.315 -0.535 0.262
0.10-0.33 Gyr -0.907 -0.191 0.320
0.33-1.07 Gyr -2.933 -1.058 -0.506
1.07-3.50 Gyr -4.147 -1.419 -0.847
3.50-11.44 Gyr -4.861 -1.923 -1.062
11.44-12.71 Gyr -5.119 -1.771 -0.755