2026wta results

Information

Transient
Name:SN2026wta
Right ascension: 1h18m10.29s
Declination:5d54m20.01s
Discovery Date:Aug. 2, 2026, 9:03 a.m.
Classification:SN II
Redshift:0.030000
MW E(B-V):0.043
Host
Name:J011810.36+055423.67
Object ID:9906623684742947
Catalog Name:decals
Catalog Release:dr9
Right ascension: 1h18m10.36s
Declination:5d54m23.67s
Redshift:None
Photometric Redshift:0.030
 

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 22.88
Transient MWEBV processed 0.14
Host match processed 6.43
Host information processed 0.07
Host MWEBV processed 0.15
Global aperture construction processed 0.72
Global aperture photometry processed 6.63
Validate global photometry processed 18.36
Global host SED inference processed 435.03
Local aperture photometry processed 6.03
Validate local photometry processed 0.03
Local host SED inference processed 435.44
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h18m10.29s, 5d54m20.01s
semi major axis, semi minor axis (arcsec):3.33, 3.33
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 29.3 3.49 20.233 0.129 AB
SDSS_g 110.23 2.87 18.794 0.028 AB
DES_g 118.8 0.53 18.713 0.005 AB
PanSTARRS_g 102.37 0.89 18.875 0.009 AB
SDSS_r 183.23 3.82 18.242 0.023 AB
PanSTARRS_r 174.55 0.8 18.295 0.005 AB
DES_r 211.15 1.12 18.089 0.006 AB
SDSS_i 244.53 4.73 17.929 0.021 AB
PanSTARRS_i 231.0 0.74 17.991 0.003 AB
PanSTARRS_z 283.89 2.15 17.767 0.008 AB
SDSS_z 293.19 9.55 17.732 0.035 AB
DES_z 322.82 3.15 17.628 0.011 AB
PanSTARRS_y 300.54 6.11 17.705 0.022 AB
2MASS_J 411.56 75.1 16.469 0.198 Vega
2MASS_H 375.94 123.31 16.095 0.356 Vega
2MASS_K 585.03 140.63 15.144 0.261 Vega

Aperture details

RA, DEC (J2000):1h18m10.35s, 5d54m24.07s
semi major axis, semi minor axis (arcsec):14.08, 9.27
angle (degrees, anti-clockwise from east):330.41
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 42.74 1.81 19.823 0.046 AB
GALEX_NUV 61.01 1.33 19.436 0.024 AB
SDSS_u 188.93 11.69 18.209 0.067 AB
SDSS_g 546.45 6.87 17.056 0.014 AB
DES_g 583.49 1.29 16.985 0.002 AB
PanSTARRS_g 522.41 3.01 17.105 0.006 AB
SDSS_r 861.34 9.25 16.562 0.012 AB
DES_r 1013.17 2.6 16.386 0.003 AB
SDSS_i 1179.17 12.29 16.221 0.011 AB
PanSTARRS_i 1138.47 2.47 16.259 0.002 AB
PanSTARRS_z 1378.76 7.33 16.051 0.006 AB
SDSS_z 1259.96 30.65 16.149 0.026 AB
DES_z 1469.73 7.2 15.982 0.005 AB
PanSTARRS_y 1476.36 20.95 15.977 0.015 AB
2MASS_J 1921.15 263.92 14.796 0.149 Vega
2MASS_H 2130.09 433.16 14.211 0.221 Vega
2MASS_K 1229.61 494.78 14.338 0.437 Vega
WISE_W1 761.31 23.88 13.997 0.034 Vega
WISE_W2 397.35 28.6 14.063 0.078 Vega
WISE_W3 751.0 111.55 11.537 0.161 Vega
WISE_W4 101.42 493.45 12.265 5.282 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.806 8.985 9.129
{\rm log}_{10}({\rm SFR}) -1.483 -1.035 -0.590
{\rm log}_{10}({\rm sSFR}) -10.534 -9.980 -9.446
{\rm stellar\ age} 4.909 7.114 8.899

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.394 -0.820 -0.472
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.808 -1.528 -1.146

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.346 0.594 0.939
\delta -0.644 -0.307 0.004
\tau_1/\tau_2 0.652 0.983 1.343
Q_{PAH} 1.017 2.856 5.307
U_{min} 2.836 7.988 14.909
{\rm log}_{10}(\gamma_e)\, -3.452 -2.141 -0.642

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.884 -2.120 -0.797
{\rm log}_{10}(\tau_{AGN})\, 0.898 1.462 1.927

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.312 -1.021 -0.790
0.03-0.10 Gyr -1.797 -1.057 -0.506
0.10-0.33 Gyr -1.960 -1.107 -0.564
0.33-1.10 Gyr -2.086 -1.205 -0.753
1.10-3.63 Gyr -1.973 -1.112 -0.810
3.63-12.02 Gyr -1.504 -0.983 -0.738
12.02-13.35 Gyr -1.578 -0.921 -0.266

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.645 9.699 9.774
{\rm log}_{10}({\rm SFR}) -0.729 -0.513 -0.263
{\rm log}_{10}({\rm sSFR}) -10.441 -10.208 -9.955
{\rm stellar\ age} 7.688 8.460 10.738

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.933 -0.756 -0.640
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.763 -0.005 0.336

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.100 0.154 0.252
\delta -0.860 -0.589 -0.246
\tau_1/\tau_2 0.668 1.042 1.456
Q_{PAH} 0.228 0.675 1.709
U_{min} 2.333 6.619 13.500
{\rm log}_{10}(\gamma_e)\, -3.399 -2.711 -1.727

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.559 -3.863 -3.015
{\rm log}_{10}(\tau_{AGN})\, 0.998 1.513 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.923 -0.763 -0.609
0.03-0.10 Gyr -0.713 -0.434 -0.141
0.10-0.33 Gyr -1.371 -0.841 -0.508
0.33-1.10 Gyr -1.692 -1.055 -0.719
1.10-3.63 Gyr -1.625 -0.913 -0.533
3.63-12.02 Gyr -0.462 -0.167 -0.065
12.02-13.35 Gyr -0.326 0.126 0.700