2026gul results

Information

Transient
Name:SN2026gul
Right ascension: 8h36m03.27s
Declination:28d42m35.25s
Discovery Date:March 18, 2026, 7:01 a.m.
Classification:SN Ia
Redshift:0.107497
MW E(B-V):0.038
Host
Name:J083603.26+284235.10
Right ascension: 8h36m03.26s
Declination:28d42m35.10s
Redshift:None
Photometric Redshift:0.117
 

Cutout Download Report

Downloadable 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 19.37
Transient MWEBV processed 0.19
Host match processed 7.7
Host information processed 0.06
Host MWEBV processed 0.05
Host spectrum download not processed None
Global aperture construction processed 0.64
Global aperture photometry processed 5.68
Validate global photometry processed 18.72
Global host SED inference processed 396.5
Local aperture photometry processed 5.46
Validate local photometry processed 0.03
Local host SED inference not enough filters 24.91
 

Imaging data


 

Spectral Energy Distribution


 

Host Galaxy Spectrum

 

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})\, 9.724 9.797 9.881
{\rm log}_{10}({\rm SFR}) -0.725 -0.427 -0.136
{\rm log}_{10}({\rm sSFR}) -10.517 -10.198 -9.913
{\rm stellar\ age} 6.404 7.450 9.434

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.828 -0.332 0.005
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.925 -0.614 -0.338

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.293 0.565 0.823
\delta -0.293 0.015 0.199
\tau_1/\tau_2 0.684 1.015 1.351
Q_{PAH} 0.933 2.808 4.966
U_{min} 2.889 8.103 15.078
{\rm log}_{10}(\gamma_e)\, -2.732 -1.714 -0.590

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.639 -1.678 -0.693
{\rm log}_{10}(\tau_{AGN})\, 1.019 1.410 1.865

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.592 -0.271 -0.025
0.03-0.10 Gyr -0.996 -0.528 -0.138
0.10-0.32 Gyr -1.303 -0.723 -0.337
0.32-1.05 Gyr -1.380 -0.726 -0.270
1.05-3.43 Gyr -1.159 -0.460 -0.109
3.43-11.13 Gyr -0.379 -0.065 0.062
11.13-12.36 Gyr -0.325 0.147 0.747
 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h36m03.27s, 28d42m35.25s
semi major axis, semi minor axis (arcsec):1.02, 1.02
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 47.27 1.38 19.714 0.032 AB

Aperture details

RA, DEC (J2000):8h36m03.25s, 28d42m35.37s
semi major axis, semi minor axis (arcsec):3.77, 2.75
angle (degrees, anti-clockwise from east):-140.5
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.19 0.37 23.709 0.334 AB
GALEX_NUV 3.13 0.46 22.663 0.160 AB
SDSS_u -1.93 2.28 AB
SDSS_g 23.76 1.56 20.460 0.071 AB
DES_g 25.31 0.29 20.392 0.012 AB
PanSTARRS_g 27.67 0.79 20.295 0.031 AB
SDSS_r 56.25 2.41 19.525 0.046 AB
PanSTARRS_r 53.27 0.89 19.584 0.018 AB
DES_r 56.46 0.8 19.521 0.015 AB
SDSS_i 77.09 3.3 19.183 0.047 AB
PanSTARRS_i 73.25 1.11 19.238 0.016 AB
PanSTARRS_z 91.12 2.18 19.001 0.026 AB
SDSS_z 89.64 8.55 19.019 0.104 AB
DES_z 101.73 2.2 18.881 0.024 AB
PanSTARRS_y 105.11 5.26 18.846 0.054 AB
2MASS_J 343.47 76.14 16.665 0.241 Vega
2MASS_H 345.95 117.92 16.185 0.370 Vega
2MASS_K 214.78 130.51 16.232 0.660 Vega
WISE_W1 105.77 10.1 16.140 0.104 Vega