2024vvb

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Information

Transient

Name: AT2024vvb
Right ascension: 22h07m28.47s
Declination: -6d06m52.04s
Discovery Date: Sept. 12, 2024, 7:02 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.053

Host

Name: 2024vvb
Right ascension: 22h07m28.58s
Declination: -6d06m53.61s
Redshift: None
Photometric Redshift: 0.130
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.25
Cutout download processed 9.32
Global aperture construction processed 0.84
Local aperture photometry processed 4.35
Global aperture photometry processed 4.68
Validate local photometry no valid phot 0.02
Validate global photometry processed 13.11
Host information processed 0.09
Global host SED inference processed 439.17
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 22h07m28.47s, -6d06m52.04s
semi major axis, semi minor axis (arcsec) = 0.86, 0.86
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) = 22h07m28.55s, -6d06m53.35s
semi major axis, semi minor axis (arcsec) = 9.28, 2.98
angle (degrees, anti-clockwise from east) = -65.77

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 9.68 2.46 21.435 0.276
GALEX_NUV 1.81 1.91 23.256 1.146
DES_g 69.08 0.47 19.302 0.007
PanSTARRS_g 83.13 1.24 19.101 0.016
PanSTARRS_r 171.81 1.14 18.312 0.007
DES_r 162.94 1.5 18.370 0.010
PanSTARRS_i 272.23 1.56 17.813 0.006
PanSTARRS_z 346.39 4.1 17.551 0.013
DES_z 309.94 3.31 17.672 0.012
PanSTARRS_y 419.75 8.36 17.343 0.022
2MASS_J 580.02 165.73 16.096 0.310
2MASS_H 951.06 258.94 15.087 0.296
2MASS_K 453.27 327.96 15.421 0.786
WISE_W1 470.35 18.49 14.520 0.043
WISE_W2 359.44 25.53 14.172 0.077
WISE_W3 1890.29 137.2 10.535 0.079
WISE_W4 1128.12 732.42 9.649 0.705
 

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})\, 10.489 10.584 10.674
{\rm log}_{10}({\rm SFR}) -0.078 0.191 0.457
{\rm log}_{10}({\rm sSFR}) -10.687 -10.377 -10.126
{\rm stellar\ age} 5.901 7.123 9.004

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.569 -0.266 -0.015
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.340 -0.828 -0.173

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.539 0.707 0.930
\delta -0.299 -0.050 0.169
\tau_1/\tau_2 0.219 0.521 0.878
Q_{PAH} 0.854 2.245 4.505
U_{min} 2.678 7.714 15.365
{\rm log}_{10}(\gamma_e)\, -3.075 -1.804 -0.987

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.285 -1.931 -1.209
{\rm log}_{10}(\tau_{AGN})\, 1.078 1.546 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.389 0.610 0.834
0.03-0.10 Gyr -2.802 -0.717 0.102
0.10-0.32 Gyr -2.556 -0.678 0.007
0.32-1.04 Gyr -1.381 -0.208 0.287
1.04-3.37 Gyr -0.730 0.393 0.844
3.37-10.89 Gyr 0.217 0.746 0.896
10.89-12.09 Gyr 0.042 0.816 1.522