2024vdu results

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
 

Cutout Download Report

Downloaded Unavailable
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
DES_g
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 8.72
Transient MWEBV processed 0.1
Host match processed 2.09
Host information processed 0.08
Host MWEBV processed 0.16
Global aperture construction processed 0.64
Global aperture photometry processed 4.79
Validate global photometry processed 13.27
Global host SED inference processed 404.98
Local aperture photometry processed 4.53
Validate local photometry processed 0.02
Local host SED inference processed 516.01
 

Imaging data


 

Spectral Energy Distribution



 

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 Mag sys
DES_g 74.92 0.3 19.213 0.004 AB
PanSTARRS_g 83.2 0.48 19.100 0.006 AB
PanSTARRS_r 165.07 0.62 18.356 0.004 AB
DES_r 158.39 0.53 18.401 0.004 AB
PanSTARRS_i 229.8 0.67 17.997 0.003 AB
PanSTARRS_z 272.13 1.44 17.813 0.006 AB
DES_z 267.42 1.82 17.832 0.007 AB
PanSTARRS_y 335.22 3.37 17.587 0.011 AB

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 Mag sys
GALEX_FUV 160.25 3.47 18.388 0.024 AB
DES_g 2287.5 1.84 15.502 0.001 AB
PanSTARRS_g 2245.05 4.76 15.522 0.002 AB
DES_r 4422.67 3.03 14.786 0.001 AB
PanSTARRS_i 5557.95 6.67 14.538 0.001 AB
PanSTARRS_z 6428.55 14.49 14.380 0.002 AB
PanSTARRS_y 7686.91 34.86 14.186 0.005 AB
WISE_W1 5588.48 47.2 11.833 0.009 Vega
WISE_W2 3559.96 58.92 11.682 0.018 Vega
WISE_W3 7358.53 248.96 9.059 0.037 Vega
 

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