2024vdu

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Information

Transient

Name: AT2024vdu
Right ascension: 2h17m52.50s
Declination: -9d47m51.06s
Discovery Date: Sept. 9, 2024, 6:45 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.020

Host

Name: 2024vdu
Right ascension: 2h17m52.45s
Declination: -9d47m54.01s
Redshift: 0.054579
Photometric Redshift: 0.056
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.09
Cutout download processed 8.72
Global aperture construction processed 0.64
Local aperture photometry processed 4.53
Global aperture photometry processed 4.79
Validate local photometry processed 0.02
Validate global photometry processed 13.27
Host information processed 0.08
Global host SED inference processed 404.98
Local host SED inference processed 516.01
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.16
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) = 2h17m52.50s, -9d47m51.06s
semi major axis, semi minor axis (arcsec) = 1.89, 1.89
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 74.92 0.3 19.213 0.004
PanSTARRS_g 83.2 0.48 19.100 0.006
PanSTARRS_r 165.07 0.62 18.356 0.004
DES_r 158.39 0.53 18.401 0.004
PanSTARRS_i 229.8 0.67 17.997 0.003
PanSTARRS_z 272.13 1.44 17.813 0.006
DES_z 267.42 1.82 17.832 0.007
PanSTARRS_y 335.22 3.37 17.587 0.011

Aperture details

RA, DEC (J2000) = 2h17m52.44s, -9d47m53.78s
semi major axis, semi minor axis (arcsec) = 26.62, 14.79
angle (degrees, anti-clockwise from east) = -70.33

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 160.25 3.47 18.388 0.024
DES_g 2287.5 1.84 15.502 0.001
PanSTARRS_g 2245.05 4.76 15.522 0.002
DES_r 4422.67 3.03 14.786 0.001
PanSTARRS_i 5557.95 6.67 14.538 0.001
PanSTARRS_z 6428.55 14.49 14.380 0.002
PanSTARRS_y 7686.91 34.86 14.186 0.005
WISE_W1 5588.48 47.2 11.833 0.009
WISE_W2 3559.96 58.92 11.682 0.018
WISE_W3 7358.53 248.96 9.059 0.037
 

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})\, 9.644 9.755 9.855
{\rm log}_{10}({\rm SFR}) -1.694 -0.841 -0.271
{\rm log}_{10}({\rm sSFR}) -11.528 -10.610 -10.004
{\rm stellar\ age} 7.375 8.791 12.145

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.659 -1.181 -0.758
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.494 -0.408 0.183

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.449 0.875 1.177
\delta -0.393 -0.044 0.227
\tau_1/\tau_2 0.625 1.018 1.379
Q_{PAH} 0.734 2.585 5.174
U_{min} 2.840 8.084 15.478
{\rm log}_{10}(\gamma_e)\, -3.458 -2.664 -0.934

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.890 -1.278 -0.532
{\rm log}_{10}(\tau_{AGN})\, 0.908 1.397 1.876

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.837 -0.944 -0.472
0.03-0.10 Gyr -2.154 -0.883 -0.193
0.10-0.33 Gyr -3.180 -1.139 -0.473
0.33-1.08 Gyr -3.864 -1.370 -0.647
1.08-3.56 Gyr -3.562 -1.277 -0.454
3.56-11.73 Gyr -1.638 -0.253 -0.011
11.73-13.03 Gyr -0.417 0.349 0.937

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.903 10.974 11.036
{\rm log}_{10}({\rm SFR}) 0.174 0.364 0.620
{\rm log}_{10}({\rm sSFR}) -10.779 -10.581 -10.364
{\rm stellar\ age} 6.930 7.860 9.619

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.542 -0.302 -0.120
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.857 -1.381 0.281

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.184 0.270 0.396
\delta -0.497 -0.076 0.236
\tau_1/\tau_2 0.532 0.909 1.301
Q_{PAH} 0.629 1.294 2.258
U_{min} 2.586 7.209 14.109
{\rm log}_{10}(\gamma_e)\, -3.383 -2.426 -1.771

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.298 -2.150 -1.797
{\rm log}_{10}(\tau_{AGN})\, 0.892 1.189 1.624

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.370 0.611 0.765
0.03-0.10 Gyr -0.572 0.136 0.630
0.10-0.33 Gyr -0.664 0.039 0.475
0.33-1.08 Gyr -0.428 0.186 0.544
1.08-3.56 Gyr -0.044 0.654 1.055
3.56-11.73 Gyr 0.849 1.114 1.236
11.73-13.03 Gyr 0.741 1.264 1.851