2026jtd results

Information

Transient
Name:AT2026jtd
Right ascension: 9h59m24.10s
Declination:3d42m13.72s
Discovery Date:April 15, 2026, 3:05 a.m.
Classification:None
Redshift:None
MW E(B-V):0.023
Host
Name:
Right ascension: 9h59m24.08s
Declination:3d42m14.28s
Redshift:None
Photometric Redshift:0.107
 

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: blocked

Task Name Status Time (s)
Cutout download processed 19.02
Transient MWEBV processed 0.1
Host match processed 5.9
Host information processed 0.06
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 6.75
Validate global photometry processed 19.38
Global host SED inference processed 441.77
Local aperture photometry processed 6.54
Validate local photometry processed 0.03
Local host SED inference not enough filters 16.55
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h59m24.10s, 3d42m13.72s
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 14.39 0.62 21.005 0.047 AB

Aperture details

RA, DEC (J2000):9h59m24.08s, 3d42m14.39s
semi major axis, semi minor axis (arcsec):2.98, 2.45
angle (degrees, anti-clockwise from east):-77.01
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.45 0.29 22.555 0.093 AB
GALEX_NUV 4.19 0.25 22.345 0.064 AB
SDSS_u 10.41 1.96 21.356 0.205 AB
SDSS_g 15.65 1.3 20.913 0.090 AB
DES_g 16.11 0.31 20.882 0.021 AB
PanSTARRS_g 15.97 0.5 20.892 0.034 AB
SDSS_r 23.31 1.71 20.481 0.080 AB
PanSTARRS_r 21.98 0.55 20.545 0.027 AB
DES_r 21.57 0.42 20.565 0.021 AB
SDSS_i 31.67 2.32 20.148 0.080 AB
PanSTARRS_i 27.17 0.84 20.315 0.034 AB
PanSTARRS_z 40.92 1.72 19.870 0.046 AB
SDSS_z 35.67 6.74 20.019 0.205 AB
DES_z 30.57 1.08 20.187 0.038 AB
PanSTARRS_y 27.53 3.55 20.301 0.140 AB
2MASS_J -25.35 98.22 Vega
2MASS_H -118.81 119.98 Vega
2MASS_K 69.64 170.55 17.455 2.659 Vega
WISE_W1 13.22 7.49 18.398 0.615 Vega
WISE_W2 12.74 10.48 17.798 0.894 Vega
WISE_W3 84.57 56.6 13.908 0.727 Vega
WISE_W4 559.08 451.9 10.411 0.878 Vega
 

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})\, 8.810 9.059 9.249
{\rm log}_{10}({\rm SFR}) -0.600 -0.077 0.447
{\rm log}_{10}({\rm sSFR}) -9.740 -9.164 -8.478
{\rm stellar\ age} 1.354 5.599 7.662

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.495 -0.742 -0.164
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.683 -0.988 0.137

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.206 0.681 1.279
\delta -0.114 0.186 0.332
\tau_1/\tau_2 0.516 0.996 1.458
Q_{PAH} 1.102 2.834 5.078
U_{min} 3.238 8.906 16.478
{\rm log}_{10}(\gamma_e)\, -3.157 -2.171 -1.041

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.587 -0.737 0.045
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.378 1.732

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.290 -1.055 -0.512
0.03-0.10 Gyr -0.518 0.061 0.605
0.10-0.32 Gyr -2.463 -0.653 0.051
0.32-1.05 Gyr -3.292 -1.178 -0.635
1.05-3.43 Gyr -3.306 -1.121 -0.699
3.43-11.13 Gyr -3.158 -1.083 -0.698
11.13-12.36 Gyr -3.119 -0.973 -0.174