2024vwa

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Information

Transient

Name: AT2024vwa
Right ascension: 20h39m23.27s
Declination: -42d26m06.72s
Discovery Date: Sept. 20, 2024, 10:38 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.032

Host

Name: 2024vwa
Right ascension: 20h39m25.56s
Declination: -42d26m08.94s
Redshift: 0.030431
Photometric Redshift:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.75
Cutout download processed 2.49
Global aperture construction processed 0.11
Local aperture photometry processed 0.64
Global aperture photometry processed 0.62
Validate local photometry processed 0.01
Validate global photometry processed 0.82
Host information processed 0.08
Global host SED inference processed 537.17
Local host SED inference failed 0.0
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
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) = 20h39m23.27s, -42d26m06.72s
semi major axis, semi minor axis (arcsec) = 3.29, 3.29
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
2MASS_J -69.13 68.24
2MASS_H -12.71 109.68
2MASS_K -204.29 132.34

Aperture details

RA, DEC (J2000) = 20h39m25.53s, -42d26m09.40s
semi major axis, semi minor axis (arcsec) = 9.56, 8.47
angle (degrees, anti-clockwise from east) = -141.22

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 312.73 12.72 17.662 0.044
GALEX_NUV 463.84 8.87 17.234 0.021
2MASS_J 6712.32 190.96 13.438 0.031
2MASS_H 8009.65 301.9 12.773 0.041
2MASS_K 7094.45 367.86 12.435 0.056
WISE_W1 3701.32 38.62 12.280 0.011
WISE_W2 2512.01 46.07 12.061 0.020
WISE_W3 15873.96 174.94 8.224 0.012
WISE_W4 24922.36 1430.42 6.289 0.062
 

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})\, 9.757 10.079 10.324
{\rm log}_{10}({\rm SFR}) 0.133 0.483 0.963
{\rm log}_{10}({\rm sSFR}) -10.087 -9.624 -8.928
{\rm stellar\ age} 2.617 7.085 9.258

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.122 -0.423 -0.037
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.523 -0.598 0.133

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.219 0.436 0.624
\delta -0.524 -0.161 0.128
\tau_1/\tau_2 0.276 0.693 1.166
Q_{PAH} 0.320 0.977 2.389
U_{min} 2.492 7.205 14.134
{\rm log}_{10}(\gamma_e)\, -3.631 -2.582 -1.728

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.055 -2.603 -1.517
{\rm log}_{10}(\tau_{AGN})\, 1.061 1.602 2.006

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.068 0.475 0.771
0.03-0.10 Gyr -0.500 0.424 1.080
0.10-0.33 Gyr -1.562 -0.147 0.505
0.33-1.10 Gyr -2.027 -0.333 0.295
1.10-3.63 Gyr -1.749 -0.175 0.244
3.63-12.01 Gyr -1.367 0.028 0.405
12.01-13.35 Gyr -1.186 0.179 0.981