2024vsb

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Information

Transient

Name: AT2024vsb
Right ascension: 21h46m03.60s
Declination: -8d43m01.43s
Discovery Date: Sept. 12, 2024, 6:53 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.032

Host

Name: 2024vsb
Right ascension: 21h46m03.59s
Declination: -8d43m01.56s
Redshift: None
Photometric Redshift: 0.129
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.34
Cutout download processed 4.63
Global aperture construction processed 1.67
Local aperture photometry processed 5.82
Global aperture photometry processed 4.63
Validate local photometry no valid phot 0.02
Validate global photometry processed 11.03
Host information processed 0.1
Global host SED inference processed 423.4
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.47
Host MWEBV processed 0.48
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) = 21h46m03.60s, -8d43m01.43s
semi major axis, semi minor axis (arcsec) = 0.87, 0.87
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) = 21h46m03.58s, -8d43m01.50s
semi major axis, semi minor axis (arcsec) = 5.04, 4.27
angle (degrees, anti-clockwise from east) = -22.52

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 0.91 0.49 24.000 0.581
GALEX_NUV -0.84 0.59
PanSTARRS_g 78.64 1.07 19.161 0.015
PanSTARRS_r 172.26 1.25 18.310 0.008
PanSTARRS_i 243.95 1.3 17.932 0.006
PanSTARRS_z 323.07 2.85 17.627 0.010
PanSTARRS_y 370.27 6.85 17.479 0.020
2MASS_J 478.94 145.82 16.304 0.331
2MASS_H 684.34 247.98 15.444 0.393
2MASS_K 924.41 270.55 14.648 0.318
WISE_W2 123.85 22.84 15.329 0.200
WISE_W3 263.25 112.45 12.675 0.464
WISE_W4 469.7 646.16 10.600 1.494
 

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})\, 10.310 10.450 10.568
{\rm log}_{10}({\rm SFR}) -1.714 -0.372 0.328
{\rm log}_{10}({\rm sSFR}) -12.267 -10.840 -10.152
{\rm stellar\ age} 4.804 6.810 8.499

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.002 -0.526 -0.258
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.377 -0.728 -0.198

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.356 0.569 0.878
\delta -0.741 -0.294 0.162
\tau_1/\tau_2 0.551 0.909 1.302
Q_{PAH} 1.113 3.000 5.119
U_{min} 2.730 8.312 15.857
{\rm log}_{10}(\gamma_e)\, -2.721 -1.497 -0.483

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.295 -3.271 -2.032
{\rm log}_{10}(\tau_{AGN})\, 1.010 1.584 1.944

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.471 -0.663 -0.021
0.03-0.10 Gyr -2.029 -0.385 0.438
0.10-0.32 Gyr -1.905 -0.188 0.519
0.32-1.04 Gyr -1.777 -0.068 0.534
1.04-3.37 Gyr -0.477 0.364 0.785
3.37-10.90 Gyr -0.143 0.555 0.768
10.90-12.11 Gyr -0.428 0.596 1.311