2024htd results

Information

Transient
Name:AT2024htd
Right ascension: 16h42m39.91s
Declination:37d13m09.54s
Discovery Date:April 29, 2024, 8:55 a.m.
Classification:None
Redshift:None
MW E(B-V):0.011
Host
Name:2024htd
Right ascension: 16h42m40.02s
Declination:37d13m10.64s
Redshift:None
Photometric Redshift:0.167
 

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_z
DES_r
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 19.02
Transient MWEBV processed 0.04
Host match processed 1.43
Host information processed 0.13
Host MWEBV processed 0.04
Global aperture construction processed 0.57
Global aperture photometry processed 5.87
Validate global photometry processed 17.14
Global host SED inference processed 379.66
Local aperture photometry processed 5.89
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):16h42m40.01s, 37d13m10.77s
semi major axis, semi minor axis (arcsec):3.75, 3.17
angle (degrees, anti-clockwise from east):-72.25
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.29 0.45 23.619 0.374 AB
GALEX_NUV 3.47 0.48 22.548 0.150 AB
SDSS_u 18.11 2.52 20.755 0.151 AB
SDSS_g 43.74 1.93 19.798 0.048 AB
DES_g 41.32 0.43 19.860 0.011 AB
PanSTARRS_g 47.68 0.69 19.704 0.016 AB
SDSS_r 89.13 2.77 19.025 0.034 AB
PanSTARRS_r 90.06 0.84 19.014 0.010 AB
SDSS_i 131.09 3.5 18.606 0.029 AB
PanSTARRS_i 125.91 0.9 18.650 0.008 AB
PanSTARRS_z 150.43 2.35 18.457 0.017 AB
SDSS_z 170.34 8.24 18.322 0.052 AB
DES_z 160.3 2.47 18.388 0.017 AB
PanSTARRS_y 158.04 4.83 18.403 0.033 AB
2MASS_J 84.64 106.77 18.186 1.370 Vega
2MASS_H 300.5 168.46 16.338 0.609 Vega
2MASS_K 253.69 192.72 16.051 0.825 Vega
WISE_W1 113.96 10.62 16.059 0.101 Vega
WISE_W2 94.15 12.02 15.626 0.139 Vega
WISE_W3 286.38 62.61 12.584 0.237 Vega
WISE_W4 358.37 460.32 10.894 1.395 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})\, 10.188 10.253 10.333
{\rm log}_{10}({\rm SFR}) -0.333 -0.054 0.197
{\rm log}_{10}({\rm sSFR}) -10.627 -10.321 -10.030
{\rm stellar\ age} 5.741 6.635 7.517

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.215 -0.772 -0.435
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.635 -0.822 0.129

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.315 0.455 0.639
\delta -0.697 -0.447 -0.167
\tau_1/\tau_2 0.751 1.082 1.398
Q_{PAH} 0.593 1.581 3.179
U_{min} 2.520 8.252 15.605
{\rm log}_{10}(\gamma_e)\, -3.025 -2.219 -1.320

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.947 -2.609 -1.517
{\rm log}_{10}(\tau_{AGN})\, 0.973 1.370 1.807

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.468 -0.189 0.069
0.03-0.10 Gyr -0.674 -0.152 0.327
0.10-0.32 Gyr -0.612 -0.150 0.230
0.32-1.03 Gyr -0.808 -0.291 0.054
1.03-3.28 Gyr -0.643 -0.069 0.220
3.28-10.51 Gyr 0.037 0.216 0.346
10.51-11.67 Gyr -0.163 0.253 0.675