2024vld

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Information

Transient

Name: AT2024vld
Right ascension: 18h05m33.87s
Declination: 31d53m22.63s
Discovery Date: Sept. 12, 2024, 6:23 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.040

Host

Name: 2024vld
Right ascension: 18h05m33.96s
Declination: 31d53m25.63s
Redshift: None
Photometric Redshift: 0.148
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.96
Cutout download processed 7.11
Global aperture construction processed 0.45
Local aperture photometry processed 1.8
Global aperture photometry processed 1.97
Validate local photometry no valid phot 0.02
Validate global photometry processed 6.35
Host information processed 0.1
Global host SED inference processed 559.65
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.06
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) = 18h05m33.87s, 31d53m22.63s
semi major axis, semi minor axis (arcsec) = 0.78, 0.78
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) = 18h05m33.91s, 31d53m23.82s
semi major axis, semi minor axis (arcsec) = 7.87, 7.16
angle (degrees, anti-clockwise from east) = 120.98

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 32.35 3.73 20.125 0.125
DES_r 667.04 3.5 16.840 0.006
DES_z 945.17 12.26 16.461 0.014
 

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})\, 10.352 10.539 10.705
{\rm log}_{10}({\rm SFR}) 0.237 1.002 1.633
{\rm log}_{10}({\rm sSFR}) -10.407 -9.599 -8.865
{\rm stellar\ age} 0.243 1.416 4.590

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.428 -0.351 0.039
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.317 -0.345 0.193

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.314 0.549 0.877
\delta -0.726 -0.392 -0.081
\tau_1/\tau_2 0.510 0.989 1.501
Q_{PAH} 0.367 1.625 4.626
U_{min} 2.745 8.282 16.187
{\rm log}_{10}(\gamma_e)\, -3.280 -1.950 -1.086

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.479 -3.499 -1.200
{\rm log}_{10}(\tau_{AGN})\, 0.890 1.419 1.896

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.222 0.946 1.319
0.03-0.10 Gyr -1.324 0.875 1.757
0.10-0.32 Gyr 0.315 1.417 2.074
0.32-1.03 Gyr -0.934 1.176 1.724
1.03-3.33 Gyr -3.064 -0.145 0.863
3.33-10.70 Gyr -4.430 -0.707 0.573
10.70-11.89 Gyr -4.953 -0.720 0.670