2024vdt

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Information

Transient

Name: AT2024vdt
Right ascension: 19h08m58.83s
Declination: -46d09m36.88s
Discovery Date: Sept. 2, 2024, 12:48 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.072

Host

Name: 2024vdt
Right ascension: 19h08m54.76s
Declination: -46d11m20.59s
Redshift: 0.152602
Photometric Redshift:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 6.75
Cutout download processed 3.39
Global aperture construction processed 0.15
Local aperture photometry processed 0.58
Global aperture photometry processed 0.69
Validate local photometry no valid phot 0.01
Validate global photometry processed 0.94
Host information processed 0.1
Global host SED inference processed 1011.37
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.18
Log transient processing status blocked None
 

Cutout Download Report

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:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 19h08m58.83s, -46d09m36.88s
semi major axis, semi minor axis (arcsec) = 0.76, 0.76
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 19h08m54.78s, -46d11m20.94s
semi major axis, semi minor axis (arcsec) = 9.91, 6.23
angle (degrees, anti-clockwise from east) = -12.99

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 6.13 2.78 21.932 0.493
GALEX_NUV 4.46 1.24 22.277 0.302
2MASS_J 2175.32 193.14 14.661 0.096
2MASS_H 2986.03 310.95 13.845 0.113
2MASS_K 2881.64 281.52 13.413 0.106
WISE_W1 1242.84 51.09 13.465 0.045
WISE_W2 790.34 49.23 13.316 0.068
WISE_W3 546.22 105.04 11.883 0.209
WISE_W4 120.28 662.7 12.080 5.982
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.948 11.163 11.354
{\rm log}_{10}({\rm SFR}) -1.464 -0.034 1.016
{\rm log}_{10}({\rm sSFR}) -12.809 -11.288 -9.983
{\rm stellar\ age} 2.849 5.957 8.146

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.818 -0.389 -0.064
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.323 -0.514 0.036

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.122 0.358 0.553
\delta -0.953 -0.828 -0.469
\tau_1/\tau_2 0.337 0.795 1.331
Q_{PAH} 0.211 0.781 3.114
U_{min} 2.208 6.983 14.547
{\rm log}_{10}(\gamma_e)\, -3.617 -2.760 -1.440

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.515 -3.637 -2.568
{\rm log}_{10}(\tau_{AGN})\, 1.039 1.535 1.953

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.279 -0.368 0.865
0.03-0.10 Gyr -2.353 -0.231 1.015
0.10-0.32 Gyr -1.938 0.340 1.390
0.32-1.03 Gyr -1.561 1.006 1.764
1.03-3.31 Gyr -0.536 1.121 1.530
3.31-10.65 Gyr -0.203 1.076 1.533
10.65-11.83 Gyr -0.233 1.120 2.045