2026fmh results

Information

Transient
Name:SN2026fmh
Right ascension: 13h08m21.78s
Declination:29d13m44.36s
Discovery Date:March 13, 2026, 12:06 a.m.
Classification:SN Ia
Redshift:0.023400
MW E(B-V):0.010
Host
Name:PGC166938
Right ascension: 13h08m21.69s
Declination:29d13m41.96s
Redshift:0.022901
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_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_r
 DES_g
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.5
Transient MWEBV processed 0.03
Host match processed 4.18
Host information processed 0.09
Host MWEBV processed 0.03
Global aperture construction processed 0.63
Global aperture photometry processed 5.41
Validate global photometry processed 16.55
Global host SED inference processed 713.35
Local aperture photometry processed 5.08
Validate local photometry processed 0.02
Local host SED inference processed 512.29
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h08m21.78s, 29d13m44.36s
semi major axis, semi minor axis (arcsec):4.33, 4.33
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.1 0.17 23.798 0.167 AB
SDSS_u 69.32 4.1 19.298 0.064 AB
SDSS_g 235.74 4.17 17.969 0.019 AB
PanSTARRS_g 259.01 1.33 17.867 0.006 AB
SDSS_r 454.37 5.9 17.256 0.014 AB
PanSTARRS_r 459.9 1.3 17.243 0.003 AB
DES_r 512.29 1.66 17.126 0.004 AB
SDSS_i 621.75 7.2 16.916 0.013 AB
PanSTARRS_i 591.98 1.54 16.969 0.003 AB
PanSTARRS_z 761.95 3.17 16.695 0.005 AB
SDSS_z 724.64 15.13 16.750 0.023 AB
PanSTARRS_y 832.64 5.75 16.599 0.008 AB
2MASS_J 922.16 111.56 15.593 0.131 Vega
2MASS_H 1196.11 156.56 14.838 0.142 Vega
2MASS_K 786.33 185.93 14.823 0.257 Vega

Aperture details

RA, DEC (J2000):13h08m21.64s, 29d13m42.57s
semi major axis, semi minor axis (arcsec):15.25, 10.83
angle (degrees, anti-clockwise from east):-140.22
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.02 0.38 22.699 0.137 AB
GALEX_NUV 16.07 0.53 20.885 0.036 AB
SDSS_u 281.69 11.43 17.776 0.044 AB
SDSS_g 695.3 7.78 16.795 0.012 AB
PanSTARRS_g 771.51 3.81 16.682 0.005 AB
SDSS_r 1307.69 11.18 16.109 0.009 AB
PanSTARRS_r 1337.72 3.72 16.084 0.003 AB
DES_r 1484.79 3.26 15.971 0.002 AB
SDSS_i 1793.77 14.46 15.766 0.009 AB
PanSTARRS_i 1676.07 4.43 15.839 0.003 AB
PanSTARRS_z 2173.68 9.24 15.557 0.005 AB
SDSS_z 1933.63 41.72 15.684 0.023 AB
PanSTARRS_y 2358.32 17.01 15.468 0.008 AB
2MASS_J 3074.07 337.56 14.286 0.119 Vega
2MASS_H 2700.02 473.38 13.954 0.190 Vega
2MASS_K 3071.42 563.72 13.344 0.199 Vega
WISE_W1 1178.84 20.88 13.522 0.019 Vega
WISE_W2 652.54 23.49 13.524 0.039 Vega
WISE_W3 152.08 87.24 13.271 0.623 Vega
WISE_W4 115.73 364.51 12.121 3.420 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.010 9.158 9.300
{\rm log}_{10}({\rm SFR}) -2.132 -1.099 -0.465
{\rm log}_{10}({\rm sSFR}) -11.386 -10.233 -9.530
{\rm stellar\ age} 5.231 7.245 9.413

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.367 -0.819 -0.508
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.875 -1.619 -0.100

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.375 0.616 0.920
\delta -0.853 -0.631 -0.318
\tau_1/\tau_2 0.638 0.970 1.322
Q_{PAH} 0.484 1.717 3.868
U_{min} 2.748 8.346 15.805
{\rm log}_{10}(\gamma_e)\, -3.569 -2.216 -1.038

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.128 -1.968 -0.713
{\rm log}_{10}(\tau_{AGN})\, 0.934 1.293 1.800

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.008 -1.121 -0.770
0.03-0.10 Gyr -2.422 -1.106 -0.366
0.10-0.33 Gyr -2.339 -1.088 -0.510
0.33-1.10 Gyr -2.211 -1.059 -0.640
1.10-3.65 Gyr -1.889 -0.936 -0.645
3.65-12.11 Gyr -1.294 -0.816 -0.584
12.11-13.45 Gyr -1.396 -0.721 0.004

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.680 9.777 9.884
{\rm log}_{10}({\rm SFR}) -4.156 -2.352 -0.582
{\rm log}_{10}({\rm sSFR}) -13.906 -12.120 -10.259
{\rm stellar\ age} 7.880 10.438 12.758

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.572 -1.174 -0.883
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.372 -0.176 0.358

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.139 0.304 0.492
\delta -0.907 -0.220 0.197
\tau_1/\tau_2 0.582 0.969 1.403
Q_{PAH} 0.998 2.950 5.458
U_{min} 3.193 9.375 17.405
{\rm log}_{10}(\gamma_e)\, -3.137 -1.658 -0.363

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.465 -3.603 -2.585
{\rm log}_{10}(\tau_{AGN})\, 1.046 1.533 1.939

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.032 -2.722 -1.384
0.03-0.10 Gyr -5.441 -2.431 -0.433
0.10-0.33 Gyr -6.379 -3.421 -1.192
0.33-1.10 Gyr -6.531 -3.464 -1.302
1.10-3.65 Gyr -4.767 -2.668 -0.846
3.65-12.11 Gyr -2.622 -0.381 -0.006
12.11-13.45 Gyr -0.579 0.634 1.011