2026fiz results

Information

Transient
Name:SN2026fiz
Right ascension: 15h44m05.69s
Declination:7d12m19.87s
Discovery Date:March 10, 2026, 6:39 p.m.
Classification:SN Ia
Redshift:0.080700
MW E(B-V):0.033
Host
Name:J154405.62+071217.25
Right ascension: 15h44m05.62s
Declination:7d12m17.25s
Redshift:0.080585
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_g
DES_r
DES_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.95
Transient MWEBV processed 0.04
Host match processed 6.82
Host information processed 0.04
Host MWEBV processed 0.05
Global aperture construction processed 0.61
Global aperture photometry processed 6.37
Validate global photometry processed 18.25
Global host SED inference processed 395.83
Local aperture photometry processed 6.22
Validate local photometry processed 0.03
Local host SED inference processed 412.01
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h44m05.69s, 7d12m19.87s
semi major axis, semi minor axis (arcsec):1.32, 1.32
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 9.53 0.21 21.453 0.024 AB
PanSTARRS_g 11.16 0.37 21.281 0.036 AB
PanSTARRS_r 18.99 0.33 20.704 0.019 AB
DES_r 17.0 0.43 20.824 0.027 AB
SDSS_i 16.18 1.46 20.877 0.098 AB
PanSTARRS_i 24.91 0.48 20.409 0.021 AB
PanSTARRS_z 27.98 0.98 20.283 0.038 AB
SDSS_z 28.45 4.0 20.265 0.153 AB
DES_z 24.09 1.25 20.445 0.056 AB
PanSTARRS_y 30.76 2.31 20.180 0.081 AB

Aperture details

RA, DEC (J2000):15h44m05.61s, 7d12m17.53s
semi major axis, semi minor axis (arcsec):7.37, 4.23
angle (degrees, anti-clockwise from east):-50.63
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.29 3.13 21.176 0.277 AB
GALEX_NUV 18.02 2.68 20.760 0.162 AB
SDSS_u 44.2 5.56 19.786 0.137 AB
SDSS_g 209.97 4.08 18.095 0.021 AB
DES_g 200.38 0.95 18.145 0.005 AB
PanSTARRS_g 215.46 1.58 18.067 0.008 AB
SDSS_r 384.3 5.68 17.438 0.016 AB
PanSTARRS_r 367.01 1.42 17.488 0.004 AB
DES_r 391.34 2.01 17.419 0.006 AB
SDSS_i 530.69 7.38 17.088 0.015 AB
PanSTARRS_i 533.54 2.02 17.082 0.004 AB
PanSTARRS_z 639.28 4.13 16.886 0.007 AB
SDSS_z 752.84 17.44 16.708 0.025 AB
DES_z 656.19 6.39 16.857 0.011 AB
PanSTARRS_y 719.03 9.67 16.758 0.015 AB
2MASS_J 966.24 131.47 15.542 0.148 Vega
2MASS_H 1280.74 171.32 14.764 0.145 Vega
2MASS_K 1086.97 237.83 14.472 0.238 Vega
WISE_W1 434.12 16.75 14.607 0.042 Vega
WISE_W2 308.71 18.34 14.337 0.065 Vega
WISE_W3 794.93 82.75 11.475 0.113 Vega
WISE_W4 408.88 464.18 10.751 1.233 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.720 8.872 8.979
{\rm log}_{10}({\rm SFR}) -1.598 -1.117 -0.623
{\rm log}_{10}({\rm sSFR}) -10.468 -9.977 -9.426
{\rm stellar\ age} 5.319 6.884 8.264

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.322 -0.795 -0.376
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.134 -0.773 -0.410

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.273 0.563 0.944
\delta -0.462 -0.118 0.165
\tau_1/\tau_2 0.782 1.121 1.444
Q_{PAH} 1.152 3.173 5.457
U_{min} 2.983 7.881 14.526
{\rm log}_{10}(\gamma_e)\, -2.907 -1.819 -0.736

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.206 -0.366 0.050
{\rm log}_{10}(\tau_{AGN})\, 1.208 1.590 1.959

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.620 -1.190 -0.778
0.03-0.10 Gyr -1.744 -1.121 -0.561
0.10-0.33 Gyr -1.958 -1.300 -0.801
0.33-1.07 Gyr -1.991 -1.374 -0.966
1.07-3.49 Gyr -1.797 -1.181 -0.928
3.49-11.43 Gyr -1.396 -1.028 -0.836
11.43-12.69 Gyr -1.609 -0.981 -0.420

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.291 10.349 10.448
{\rm log}_{10}({\rm SFR}) -0.481 -0.090 0.334
{\rm log}_{10}({\rm sSFR}) -10.852 -10.434 -10.026
{\rm stellar\ age} 7.420 8.590 11.553

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.178 -0.815 -0.604
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.688 -0.339 0.307

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.191 0.337 0.526
\delta -0.418 -0.150 0.065
\tau_1/\tau_2 0.606 1.037 1.490
Q_{PAH} 0.669 1.703 3.729
U_{min} 2.666 7.965 15.531
{\rm log}_{10}(\gamma_e)\, -3.132 -2.140 -1.323

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.725 -1.789 -1.383
{\rm log}_{10}(\tau_{AGN})\, 1.186 1.566 1.874

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.753 -0.658 -0.365
0.03-0.10 Gyr -0.449 0.028 0.486
0.10-0.33 Gyr -0.945 -0.140 0.237
0.33-1.07 Gyr -2.076 -0.527 -0.122
1.07-3.49 Gyr -2.388 -0.604 -0.056
3.49-11.43 Gyr -0.503 0.457 0.597
11.43-12.69 Gyr 0.286 0.968 1.550