2026irt results

Information

Transient
Name:TDE2026irt
Right ascension: 16h00m42.60s
Declination:53d29m27.88s
Discovery Date:March 28, 2026, 11:21 a.m.
Classification:TDE-He
Redshift:0.108700
MW E(B-V):0.011
Host
Name:3134086
Right ascension: 16h00m42.57s
Declination:53d29m27.99s
Redshift:None
Photometric Redshift:0.108
 

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_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 16.39
Transient MWEBV processed 0.04
Host match processed 4.0
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.6
Global aperture photometry processed 4.82
Validate global photometry processed 13.61
Global host SED inference processed 398.97
Local aperture photometry processed 4.7
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):16h00m42.58s, 53d29m27.72s
semi major axis, semi minor axis (arcsec):11.48, 10.77
angle (degrees, anti-clockwise from east):-125.65
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 41.39 0.75 19.858 0.020 AB
GALEX_NUV 77.89 0.39 19.171 0.005 AB
SDSS_u 200.89 9.84 18.143 0.053 AB
SDSS_g 529.29 6.92 17.091 0.014 AB
PanSTARRS_g 566.7 2.93 17.017 0.006 AB
SDSS_r 908.79 9.46 16.504 0.011 AB
PanSTARRS_r 935.55 3.14 16.472 0.004 AB
SDSS_i 1495.54 13.44 15.963 0.010 AB
PanSTARRS_i 1159.12 3.17 16.240 0.003 AB
PanSTARRS_z 1273.18 7.92 16.138 0.007 AB
SDSS_z 1372.74 31.67 16.056 0.025 AB
PanSTARRS_y 1739.98 20.91 15.799 0.013 AB
WISE_W1 1092.07 17.52 13.605 0.017 Vega
WISE_W2 759.89 19.63 13.359 0.028 Vega
WISE_W3 2490.61 56.35 10.235 0.025 Vega
WISE_W4 1901.39 443.95 9.082 0.253 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})\, 10.658 10.720 10.779
{\rm log}_{10}({\rm SFR}) 0.754 0.900 1.078
{\rm log}_{10}({\rm sSFR}) -9.960 -9.821 -9.638
{\rm stellar\ age} 5.528 6.418 7.319

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.205 -0.108 -0.033
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.193 -0.057 0.062

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.169 0.213 0.286
\delta -0.926 -0.790 -0.602
\tau_1/\tau_2 0.729 1.081 1.403
Q_{PAH} 0.394 1.049 1.891
U_{min} 2.357 6.663 12.663
{\rm log}_{10}(\gamma_e)\, -3.004 -2.233 -1.687

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.466 -3.573 -2.582
{\rm log}_{10}(\tau_{AGN})\, 1.088 1.547 1.914

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.792 0.879 0.984
0.03-0.10 Gyr 0.700 0.922 1.142
0.10-0.32 Gyr 0.623 0.848 1.045
0.32-1.05 Gyr 0.478 0.778 0.955
1.05-3.42 Gyr 0.538 0.782 0.974
3.42-11.12 Gyr 0.644 0.819 0.936
11.12-12.35 Gyr 0.417 0.847 1.216
0.32-1.05 Gyr 0.386 0.723 0.925
1.05-3.42 Gyr 0.521 0.766 0.965
3.42-11.11 Gyr 0.655 0.838 0.956
11.11-12.35 Gyr 0.413 0.871 1.247