2026jgt results

Information

Transient
Name:AT2026jgt
Right ascension: 15h41m49.16s
Declination:10d03m09.11s
Discovery Date:April 10, 2026, 10:33 p.m.
Classification:None
Redshift:None
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 21.05
Transient MWEBV processed 0.05
Host match processed 4.02
Host information processed 0.05
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 6.47
Validate global photometry processed 18.72
Global host SED inference processed 406.21
Local aperture photometry processed 6.35
Validate local photometry processed 0.03
Local host SED inference processed 397.77
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h41m49.16s, 10d03m09.11s
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 8.36 2.52 21.594 0.327 AB
SDSS_g 20.14 1.38 20.640 0.075 AB
DES_g 20.45 0.42 20.623 0.022 AB
PanSTARRS_g 18.45 0.62 20.735 0.036 AB
SDSS_r 26.23 1.79 20.353 0.074 AB
PanSTARRS_r 26.04 0.69 20.361 0.029 AB
DES_r 29.37 0.68 20.230 0.025 AB
SDSS_i 37.86 2.42 19.954 0.069 AB
PanSTARRS_i 32.43 0.79 20.123 0.027 AB
PanSTARRS_z 30.83 1.73 20.178 0.061 AB
SDSS_z 48.44 10.54 19.687 0.236 AB
DES_z 36.14 1.74 20.005 0.052 AB
PanSTARRS_y 48.69 3.87 19.681 0.086 AB
2MASS_H 54.32 113.91 18.195 2.276 Vega

Aperture details

RA, DEC (J2000):15h41m50.12s, 10d03m11.88s
semi major axis, semi minor axis (arcsec):20.99, 17.45
angle (degrees, anti-clockwise from east):-128.9
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 278.61 17.68 17.788 0.069 AB
GALEX_NUV 388.02 12.62 17.428 0.035 AB
SDSS_u 591.71 17.38 16.970 0.032 AB
SDSS_g 2177.7 13.12 15.555 0.007 AB
DES_g 2194.8 3.97 15.547 0.002 AB
PanSTARRS_g 2162.25 4.18 15.563 0.002 AB
SDSS_r 3131.64 16.55 15.161 0.006 AB
PanSTARRS_r 3187.27 4.61 15.141 0.002 AB
DES_r 3481.28 6.42 15.046 0.002 AB
SDSS_i 4044.76 20.43 14.883 0.005 AB
PanSTARRS_i 4023.9 5.3 14.888 0.001 AB
PanSTARRS_z 4546.41 11.6 14.756 0.003 AB
SDSS_z 4607.42 71.2 14.741 0.017 AB
PanSTARRS_y 5340.13 25.61 14.581 0.005 AB
2MASS_J 6014.69 538.3 13.557 0.097 Vega
2MASS_H 7498.77 760.33 12.845 0.110 Vega
2MASS_K 5695.67 1082.45 12.673 0.206 Vega
WISE_W1 3029.26 36.77 12.498 0.013 Vega
WISE_W2 1925.97 45.16 12.349 0.025 Vega
WISE_W3 9207.35 206.81 8.816 0.024 Vega
WISE_W4 12070.92 1343.9 7.076 0.121 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.592 8.010 8.223
{\rm log}_{10}({\rm SFR}) -1.776 -1.230 -0.594
{\rm log}_{10}({\rm sSFR}) -9.903 -9.271 -8.115
{\rm stellar\ age} 0.289 4.083 6.756

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.726 -1.276 -0.562
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.607 -0.110 0.147

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.445 0.826 1.194
\delta -0.360 -0.051 0.246
\tau_1/\tau_2 0.650 1.056 1.433
Q_{PAH} 0.810 2.304 4.658
U_{min} 2.934 8.192 15.425
{\rm log}_{10}(\gamma_e)\, -3.161 -2.163 -1.200

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.707 -1.376 -0.421
{\rm log}_{10}(\tau_{AGN})\, 0.926 1.363 1.853

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.740 -1.420 -1.136
0.03-0.10 Gyr -1.893 -1.197 -0.462
0.10-0.33 Gyr -2.839 -1.488 -0.930
0.33-1.09 Gyr -4.077 -1.836 -1.311
1.09-3.62 Gyr -4.687 -2.065 -1.597
3.62-11.96 Gyr -5.332 -2.278 -1.707
11.96-13.29 Gyr -5.180 -2.376 -1.631

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.363 10.422 10.500
{\rm log}_{10}({\rm SFR}) 0.133 0.362 0.574
{\rm log}_{10}({\rm sSFR}) -10.316 -10.055 -9.831
{\rm stellar\ age} 7.801 8.906 11.730

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.152 -0.873 -0.693
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.532 -1.375 -1.048

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.179 0.309 0.477
\delta 0.050 0.246 0.350
\tau_1/\tau_2 0.749 1.159 1.591
Q_{PAH} 0.569 1.333 2.498
U_{min} 2.984 7.904 14.569
{\rm log}_{10}(\gamma_e)\, -2.559 -1.908 -1.449

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.210 -3.208 -2.190
{\rm log}_{10}(\tau_{AGN})\, 1.180 1.711 2.035

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.074 0.228 0.369
0.03-0.10 Gyr 0.117 0.422 0.663
0.10-0.33 Gyr -0.759 -0.112 0.248
0.33-1.09 Gyr -1.066 -0.463 -0.079
1.09-3.62 Gyr -1.168 -0.416 0.048
3.62-11.96 Gyr -0.141 0.511 0.636
11.96-13.29 Gyr 0.465 1.001 1.558