2026jgt results

Information

Transient
Name:SN2026jgt
Right ascension: 15h41m49.18s
Declination:10d03m08.67s
Discovery Date:April 10, 2026, 10:33 p.m.
Classification:SN II
Redshift:0.026000
MW E(B-V):0.039
Host
Name:55812
Right ascension: 15h41m50.16s
Declination:10d03m12.05s
Redshift:0.034744
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 17.72
Transient MWEBV processed 0.23
Host match processed 4.65
Host information processed 0.05
Host MWEBV processed 0.09
Global aperture construction processed 0.68
Global aperture photometry processed 6.34
Validate global photometry processed 18.8
Global host SED inference processed 416.48
Local aperture photometry processed 6.12
Validate local photometry processed 0.03
Local host SED inference processed 424.83
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h41m49.18s, 10d03m08.67s
semi major axis, semi minor axis (arcsec):2.89, 2.89
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 8.05 2.52 21.636 0.340 AB
SDSS_g 22.03 1.43 20.542 0.070 AB
DES_g 22.73 0.44 20.508 0.021 AB
PanSTARRS_g 20.93 0.62 20.598 0.032 AB
SDSS_r 27.98 1.82 20.283 0.071 AB
PanSTARRS_r 28.42 0.7 20.266 0.027 AB
DES_r 32.84 0.7 20.109 0.023 AB
SDSS_i 40.72 2.46 19.876 0.066 AB
PanSTARRS_i 36.39 0.8 19.998 0.024 AB
PanSTARRS_z 35.64 1.72 20.020 0.052 AB
SDSS_z 53.71 10.57 19.575 0.214 AB
DES_z 41.34 1.81 19.859 0.048 AB
PanSTARRS_y 52.59 3.88 19.598 0.080 AB
2MASS_H 61.44 113.91 18.061 2.013 Vega

Aperture details

RA, DEC (J2000):15h41m50.12s, 10d03m11.88s
semi major axis, semi minor axis (arcsec):21.01, 17.47
angle (degrees, anti-clockwise from east):-128.95
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 278.68 17.68 17.787 0.069 AB
GALEX_NUV 388.1 12.63 17.428 0.035 AB
SDSS_u 599.87 17.44 16.955 0.032 AB
SDSS_g 2178.24 13.13 15.555 0.007 AB
DES_g 2195.04 3.97 15.546 0.002 AB
PanSTARRS_g 2163.62 4.17 15.562 0.002 AB
SDSS_r 3086.94 16.49 15.176 0.006 AB
PanSTARRS_r 3179.64 4.7 15.144 0.002 AB
DES_r 3482.35 6.43 15.045 0.002 AB
SDSS_i 4049.38 20.47 14.882 0.005 AB
PanSTARRS_i 4012.03 5.36 14.892 0.001 AB
PanSTARRS_z 4542.46 11.58 14.757 0.003 AB
SDSS_z 4652.26 71.39 14.731 0.017 AB
PanSTARRS_y 5353.47 25.68 14.578 0.005 AB
2MASS_J 6014.56 538.88 13.557 0.097 Vega
2MASS_H 7502.65 761.14 12.844 0.110 Vega
2MASS_K 5696.4 1083.61 12.673 0.207 Vega
WISE_W1 3024.82 36.61 12.499 0.013 Vega
WISE_W2 1926.65 45.31 12.349 0.026 Vega
WISE_W3 9202.59 206.01 8.816 0.024 Vega
WISE_W4 11999.27 1338.03 7.082 0.121 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.723 8.052 8.286
{\rm log}_{10}({\rm SFR}) -1.765 -1.188 -0.653
{\rm log}_{10}({\rm sSFR}) -9.939 -9.236 -8.325
{\rm stellar\ age} 0.756 4.945 7.287

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.634 -1.153 -0.478
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.877 -0.179 0.103

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.365 0.719 1.220
\delta -0.492 -0.094 0.274
\tau_1/\tau_2 0.650 1.038 1.432
Q_{PAH} 0.642 1.903 4.244
U_{min} 2.920 7.733 14.965
{\rm log}_{10}(\gamma_e)\, -3.089 -2.058 -1.033

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.482 -1.075 -0.276
{\rm log}_{10}(\tau_{AGN})\, 1.033 1.409 1.851

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.844 -1.457 -1.076
0.03-0.10 Gyr -1.893 -1.157 -0.519
0.10-0.33 Gyr -2.559 -1.499 -0.908
0.33-1.09 Gyr -3.521 -1.878 -1.345
1.09-3.62 Gyr -3.832 -1.997 -1.597
3.62-11.96 Gyr -4.269 -2.115 -1.627
11.96-13.29 Gyr -4.229 -2.167 -1.478

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.370 10.425 10.500
{\rm log}_{10}({\rm SFR}) 0.110 0.346 0.563
{\rm log}_{10}({\rm sSFR}) -10.348 -10.088 -9.875
{\rm stellar\ age} 7.956 9.126 11.877

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.093 -0.841 -0.662
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.517 -1.329 -0.717

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.173 0.299 0.464
\delta -0.003 0.238 0.349
\tau_1/\tau_2 0.767 1.193 1.611
Q_{PAH} 0.456 1.138 2.252
U_{min} 3.147 7.925 14.805
{\rm log}_{10}(\gamma_e)\, -2.523 -1.884 -1.408

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.244 -3.264 -2.329
{\rm log}_{10}(\tau_{AGN})\, 1.167 1.707 2.033

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.110 0.255 0.403
0.03-0.10 Gyr 0.054 0.387 0.640
0.10-0.33 Gyr -0.863 -0.205 0.179
0.33-1.09 Gyr -1.253 -0.550 -0.148
1.09-3.62 Gyr -1.353 -0.492 -0.025
3.62-11.96 Gyr -0.166 0.510 0.640
11.96-13.29 Gyr 0.521 1.064 1.575