2026wtg results

Information

Transient
Name:SN2026wtg
Right ascension: 5h12m39.79s
Declination:9d51m26.48s
Discovery Date:Aug. 2, 2026, 11:49 a.m.
Classification:SN Ia
Redshift:0.040000
MW E(B-V):0.226
Host
Name:J051240.18+095132.06
Object ID:119830781674471174
Catalog Name:panstarrs
Catalog Release:dr2
Right ascension: 5h12m40.18s
Declination:9d51m32.06s
Redshift:None
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 5.04
Transient MWEBV processed 0.09
Host match processed 6.08
Host information processed 0.09
Host MWEBV processed 0.1
Global aperture construction processed 0.68
Global aperture photometry processed 4.11
Validate global photometry processed 12.54
Global host SED inference processed 583.93
Local aperture photometry processed 3.79
Validate local photometry processed 0.02
Local host SED inference processed 464.71
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):5h12m39.79s, 9d51m26.48s
semi major axis, semi minor axis (arcsec):2.53, 2.53
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 35.06 0.67 20.038 0.021 AB
PanSTARRS_r 66.91 0.7 19.336 0.011 AB
PanSTARRS_i 98.04 1.09 18.921 0.012 AB
PanSTARRS_z 108.54 2.06 18.811 0.021 AB
PanSTARRS_y 132.74 4.39 18.592 0.036 AB

Aperture details

RA, DEC (J2000):5h12m40.18s, 9d51m32.44s
semi major axis, semi minor axis (arcsec):17.19, 8.99
angle (degrees, anti-clockwise from east):224.3
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 21.9 6.72 20.549 0.333 AB
PanSTARRS_g 509.85 3.24 17.131 0.007 AB
PanSTARRS_r 1056.14 3.34 16.341 0.003 AB
PanSTARRS_i 1507.18 5.31 15.955 0.004 AB
PanSTARRS_z 1733.86 10.09 15.802 0.006 AB
2MASS_H 4208.51 428.5 13.472 0.111 Vega
WISE_W2 921.83 38.65 13.149 0.046 Vega
WISE_W3 2774.66 150.57 10.118 0.059 Vega
WISE_W4 3739.41 905.89 8.348 0.263 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.853 8.987 9.103
{\rm log}_{10}({\rm SFR}) -1.680 -1.011 -0.482
{\rm log}_{10}({\rm sSFR}) -10.676 -9.988 -9.415
{\rm stellar\ age} 5.622 7.482 10.115

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.786 -1.367 -0.901
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.852 0.156 0.378

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.164 0.512 0.907
\delta -0.489 -0.086 0.226
\tau_1/\tau_2 0.676 1.040 1.387
Q_{PAH} 0.602 1.841 4.068
U_{min} 2.753 8.031 14.852
{\rm log}_{10}(\gamma_e)\, -3.279 -2.378 -1.150

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.920 -1.051 -0.321
{\rm log}_{10}(\tau_{AGN})\, 1.060 1.489 1.886

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.803 -1.313 -0.903
0.03-0.10 Gyr -1.746 -0.953 -0.365
0.10-0.33 Gyr -2.030 -1.142 -0.537
0.33-1.09 Gyr -2.374 -1.426 -0.860
1.09-3.60 Gyr -2.258 -1.243 -0.866
3.60-11.90 Gyr -1.525 -0.955 -0.769
11.90-13.22 Gyr -1.416 -0.789 -0.049

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.019 10.180 10.281
{\rm log}_{10}({\rm SFR}) -0.819 -0.345 0.090
{\rm log}_{10}({\rm sSFR}) -11.009 -10.526 -10.019
{\rm stellar\ age} 5.575 7.520 9.792

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.395 -1.006 -0.655
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.262 0.113 0.362

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.180 0.346 0.561
\delta -0.630 -0.097 0.245
\tau_1/\tau_2 0.530 0.922 1.336
Q_{PAH} 0.317 0.995 2.282
U_{min} 2.942 7.702 14.722
{\rm log}_{10}(\gamma_e)\, -3.237 -2.478 -1.632

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.033 -2.719 -1.663
{\rm log}_{10}(\tau_{AGN})\, 1.089 1.527 1.869

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.794 -0.302 -0.007
0.03-0.10 Gyr -1.384 -0.403 0.176
0.10-0.33 Gyr -1.374 -0.282 0.221
0.33-1.09 Gyr -1.265 -0.246 0.264
1.09-3.60 Gyr -0.937 0.012 0.414
3.60-11.90 Gyr -0.522 0.232 0.443
11.90-13.22 Gyr -0.580 0.345 1.098