2026fhm results

Information

Transient
Name:SN2026fhm
Right ascension: 14h52m10.05s
Declination:-4d21m26.66s
Discovery Date:March 6, 2026, 11:35 a.m.
Classification:SN Ia
Redshift:0.100000
MW E(B-V):0.077
Host
Name:
Right ascension: 14h52m10.03s
Declination:-4d21m28.18s
Redshift:None
Photometric Redshift:0.114
 

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
DES_g
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 6.49
Transient MWEBV processed 0.04
Host match processed 6.41
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 4.78
Validate global photometry processed 14.62
Global host SED inference processed 542.69
Local aperture photometry processed 4.72
Validate local photometry processed 0.02
Local host SED inference processed 464.86
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h52m10.05s, -4d21m26.66s
semi major axis, semi minor axis (arcsec):1.09, 1.09
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 9.9 0.25 21.411 0.027 AB
PanSTARRS_z 16.57 0.66 20.851 0.043 AB
DES_z 12.74 1.17 21.137 0.100 AB
PanSTARRS_y 16.61 1.71 20.849 0.112 AB

Aperture details

RA, DEC (J2000):14h52m10.03s, -4d21m28.03s
semi major axis, semi minor axis (arcsec):3.57, 1.64
angle (degrees, anti-clockwise from east):-31.09
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.5 2.4 22.049 0.473 AB
GALEX_NUV 6.68 1.51 21.837 0.245 AB
DES_g 23.39 0.26 20.477 0.012 AB
PanSTARRS_g 20.27 0.57 20.633 0.030 AB
PanSTARRS_r 31.01 0.76 20.171 0.027 AB
DES_r 38.42 0.49 19.939 0.014 AB
PanSTARRS_i 39.39 0.64 19.912 0.018 AB
PanSTARRS_z 48.89 1.38 19.677 0.031 AB
DES_z 47.45 2.27 19.709 0.052 AB
PanSTARRS_y 47.53 3.5 19.708 0.080 AB
2MASS_J 21.64 98.12 19.667 4.922 Vega
2MASS_H 140.39 147.52 17.164 1.141 Vega
2MASS_K 109.6 168.83 16.963 1.672 Vega
WISE_W1 32.26 7.98 17.429 0.269 Vega
WISE_W2 21.72 11.45 17.219 0.572 Vega
WISE_W3 91.45 39.82 13.823 0.473 Vega
WISE_W4 318.51 289.44 11.022 0.987 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.446 8.774 8.940
{\rm log}_{10}({\rm SFR}) -1.402 -0.736 -0.033
{\rm log}_{10}({\rm sSFR}) -10.250 -9.540 -8.524
{\rm stellar\ age} 1.521 5.860 7.541

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.635 -1.126 -0.505
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.494 -0.730 0.075

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.422 0.835 1.350
\delta -0.378 -0.085 0.174
\tau_1/\tau_2 0.644 1.031 1.416
Q_{PAH} 1.136 3.177 5.483
U_{min} 2.901 7.756 14.772
{\rm log}_{10}(\gamma_e)\, -3.144 -2.121 -0.909

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.627 -0.472 0.145
{\rm log}_{10}(\tau_{AGN})\, 1.037 1.455 1.941

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.372 -0.787 -0.329
0.03-0.10 Gyr -1.701 -0.813 0.046
0.10-0.33 Gyr -2.302 -1.248 -0.537
0.33-1.06 Gyr -2.772 -1.408 -0.822
1.06-3.44 Gyr -3.047 -1.343 -0.979
3.44-11.21 Gyr -2.994 -1.233 -0.909
11.21-12.45 Gyr -2.843 -1.265 -0.656

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.943 9.166 9.352
{\rm log}_{10}({\rm SFR}) -1.262 -0.205 0.230
{\rm log}_{10}({\rm sSFR}) -10.332 -9.388 -8.867
{\rm stellar\ age} 1.725 5.592 8.151

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.676 -1.203 -0.581
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.666 -0.533 0.293

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.188 0.568 0.913
\delta -0.103 0.222 0.353
\tau_1/\tau_2 0.599 1.032 1.471
Q_{PAH} 0.838 2.339 4.448
U_{min} 3.905 10.560 18.285
{\rm log}_{10}(\gamma_e)\, -2.726 -1.550 -0.535

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.599 -1.323 -0.454
{\rm log}_{10}(\tau_{AGN})\, 1.199 1.589 1.909

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.861 -2.145 -1.153
0.03-0.10 Gyr -1.190 -0.055 0.392
0.10-0.33 Gyr -1.480 -0.191 0.416
0.32-1.05 Gyr -2.351 -0.742 -0.248
1.05-3.41 Gyr -2.555 -0.771 -0.380
3.41-11.06 Gyr -2.469 -0.817 -0.483
11.06-12.29 Gyr -2.683 -0.718 0.155
0.33-1.06 Gyr -2.578 -0.924 -0.364
1.06-3.44 Gyr -3.124 -0.975 -0.518
3.44-11.21 Gyr -2.992 -1.012 -0.588
11.21-12.45 Gyr -3.225 -0.899 0.084