2024viv

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Information

Transient

Name: AT2024viv
Right ascension: 2h19m58.68s
Declination: -16d09m49.13s
Discovery Date: Sept. 13, 2024, 12:31 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.039

Host

Name: 2024viv
Right ascension: 2h19m58.74s
Declination: -16d09m49.48s
Redshift: None
Photometric Redshift: 0.108
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.76
Cutout download processed 7.62
Global aperture construction processed 0.57
Local aperture photometry processed 4.83
Global aperture photometry processed 4.92
Validate local photometry processed 0.02
Validate global photometry processed 13.24
Host information processed 0.08
Global host SED inference processed 471.69
Local host SED inference not enough filters 20.65
Transient information processed 0.0
Transient MWEBV processed 0.13
Host MWEBV processed 0.08
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) = 2h19m58.68s, -16d09m49.13s
semi major axis, semi minor axis (arcsec) = 1.02, 1.02
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_z 53.41 0.81 19.581 0.016

Aperture details

RA, DEC (J2000) = 2h19m58.74s, -16d09m49.48s
semi major axis, semi minor axis (arcsec) = 6.47, 4.08
angle (degrees, anti-clockwise from east) = -12.8

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 30.86 5.6 20.177 0.197
GALEX_NUV 55.36 4.67 19.542 0.092
DES_g 170.72 0.45 18.319 0.003
PanSTARRS_g 167.62 1.23 18.339 0.008
PanSTARRS_r 241.38 1.51 17.943 0.007
DES_r 252.05 0.63 17.896 0.003
PanSTARRS_i 317.27 1.64 17.646 0.006
PanSTARRS_z 333.38 3.57 17.593 0.012
DES_z 344.56 2.21 17.557 0.007
PanSTARRS_y 369.68 6.88 17.480 0.020
2MASS_J 388.43 152.01 16.532 0.425
2MASS_H 432.0 210.58 15.944 0.529
2MASS_K 749.85 261.92 14.875 0.379
WISE_W1 352.45 13.05 14.833 0.040
WISE_W2 254.54 18.08 14.547 0.077
WISE_W3 1059.33 78.31 11.163 0.080
WISE_W4 1289.64 480.82 9.504 0.405
 

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})\, 9.921 10.027 10.136
{\rm log}_{10}({\rm SFR}) 0.591 0.840 1.074
{\rm log}_{10}({\rm sSFR}) -9.490 -9.187 -8.905
{\rm stellar\ age} 4.634 6.047 7.391

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.902 -0.458 -0.180
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.754 -1.251 0.057

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.231 0.386 0.638
\delta 0.073 0.277 0.370
\tau_1/\tau_2 0.676 1.005 1.365
Q_{PAH} 0.951 2.227 4.359
U_{min} 2.688 7.595 14.365
{\rm log}_{10}(\gamma_e)\, -3.155 -2.163 -1.401

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.429 -1.941 -1.480
{\rm log}_{10}(\tau_{AGN})\, 0.821 1.141 1.707

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.045 0.259 0.432
0.03-0.10 Gyr 0.697 0.970 1.216
0.10-0.32 Gyr -0.148 0.453 0.740
0.32-1.05 Gyr -0.559 0.036 0.323
1.05-3.43 Gyr -0.360 0.040 0.280
3.43-11.12 Gyr -0.319 0.055 0.238
11.12-12.36 Gyr -0.391 0.182 0.708