2024ugu

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Information

Transient

Name: AT2024ugu
Right ascension: 4h43m18.86s
Declination: 20d26m25.95s
Discovery Date: July 24, 2024, 11:28 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.449

Host

Name: 2024ugu
Right ascension: 4h43m18.96s
Declination: 20d26m21.39s
Redshift: 0.029100
Photometric Redshift: 0.030
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.75
Cutout download processed 3.57
Global aperture construction processed 0.64
Local aperture photometry processed 3.6
Global aperture photometry processed 3.65
Validate local photometry processed 0.02
Validate global photometry processed 11.05
Host information processed 0.09
Global host SED inference processed 425.36
Local host SED inference processed 472.49
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.07
Log transient processing status processed 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) = 4h43m18.86s, 20d26m25.95s
semi major axis, semi minor axis (arcsec) = 3.43, 3.43
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 56.16 0.81 19.526 0.016
PanSTARRS_r 122.59 1.03 18.679 0.009
PanSTARRS_i 199.57 1.03 18.150 0.006
PanSTARRS_z 251.59 2.89 17.898 0.012
PanSTARRS_y 332.54 6.0 17.595 0.020
2MASS_J 459.45 79.11 16.350 0.187
2MASS_H 782.65 128.35 15.298 0.178
2MASS_K 433.32 122.95 15.470 0.308

Aperture details

RA, DEC (J2000) = 4h43m18.97s, 20d26m21.02s
semi major axis, semi minor axis (arcsec) = 15.46, 8.15
angle (degrees, anti-clockwise from east) = -38.88

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 13.81 7.62 21.050 0.599
GALEX_NUV 6.02 2.62 21.950 0.471
PanSTARRS_g 312.54 2.6 17.663 0.009
PanSTARRS_r 660.69 3.27 16.850 0.005
PanSTARRS_i 1083.51 3.3 16.313 0.003
PanSTARRS_z 1389.32 9.18 16.043 0.007
PanSTARRS_y 1862.1 19.13 15.725 0.011
2MASS_J 2832.32 296.54 14.375 0.114
2MASS_H 4190.64 477.48 13.477 0.124
2MASS_K 3231.25 461.62 13.289 0.155
WISE_W1 1696.51 38.04 13.127 0.024
WISE_W2 1099.99 42.57 12.958 0.042
WISE_W3 4271.4 193.9 9.650 0.049
WISE_W4 5417.23 1230.02 7.946 0.247
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.887 9.113 9.249
{\rm log}_{10}({\rm SFR}) -1.514 -0.978 -0.281
{\rm log}_{10}({\rm sSFR}) -10.686 -10.085 -9.246
{\rm stellar\ age} 2.612 6.523 8.360

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.727 -1.303 -0.831
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.227 -0.523 0.114

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.179 0.563 0.893
\delta -0.622 -0.254 0.131
\tau_1/\tau_2 0.648 1.030 1.405
Q_{PAH} 0.414 1.632 3.799
U_{min} 2.851 8.114 15.205
{\rm log}_{10}(\gamma_e)\, -3.224 -1.998 -0.897

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.409 -1.540 -0.398
{\rm log}_{10}(\tau_{AGN})\, 1.012 1.364 1.843

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.501 -1.100 -0.731
0.03-0.10 Gyr -1.830 -0.984 -0.155
0.10-0.33 Gyr -1.812 -0.913 -0.122
0.33-1.10 Gyr -1.993 -1.001 -0.473
1.10-3.63 Gyr -1.980 -0.946 -0.558
3.63-12.03 Gyr -2.127 -0.918 -0.630
12.03-13.37 Gyr -2.106 -0.891 -0.232

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.589 9.742 9.905
{\rm log}_{10}({\rm SFR}) -0.912 -0.181 0.303
{\rm log}_{10}({\rm sSFR}) -10.672 -9.936 -9.377
{\rm stellar\ age} 2.937 5.903 7.867

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.766 -0.451 -0.210
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.459 -0.463 0.120

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.223 0.396 0.610
\delta -0.549 -0.162 0.229
\tau_1/\tau_2 0.491 0.895 1.293
Q_{PAH} 0.428 1.199 2.822
U_{min} 2.565 7.317 13.874
{\rm log}_{10}(\gamma_e)\, -3.337 -2.457 -1.547

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.972 -2.754 -1.947
{\rm log}_{10}(\tau_{AGN})\, 0.996 1.466 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.332 -0.375 -0.005
0.03-0.10 Gyr -1.515 -0.142 0.423
0.10-0.33 Gyr -1.170 0.004 0.530
0.33-1.10 Gyr -0.821 -0.118 0.302
1.10-3.63 Gyr -0.743 -0.180 0.166
3.63-12.03 Gyr -1.088 -0.311 0.018
12.03-13.37 Gyr -1.511 -0.311 0.300