2024vhu

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Information

Transient

Name: AT2024vhu
Right ascension: 1h10m03.50s
Declination: -1d55m05.92s
Discovery Date: Sept. 12, 2024, 8:18 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.038

Host

Name: 2024vhu
Right ascension: 1h10m03.69s
Declination: -1d55m07.36s
Redshift: 0.080867
Photometric Redshift: 0.078
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.56
Cutout download processed 9.06
Global aperture construction processed 0.57
Local aperture photometry processed 4.6
Global aperture photometry processed 4.71
Validate local photometry processed 0.02
Validate global photometry processed 13.02
Host information processed 0.09
Global host SED inference processed 508.1
Local host SED inference processed 528.69
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 1h10m03.50s, -1d55m05.92s
semi major axis, semi minor axis (arcsec) = 1.31, 1.31
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 18.36 0.16 20.740 0.009
PanSTARRS_g 23.59 0.42 20.468 0.019
PanSTARRS_r 49.6 0.25 19.661 0.005
DES_r 38.76 0.25 19.929 0.007
PanSTARRS_i 69.58 0.38 19.294 0.006
PanSTARRS_z 92.82 0.87 18.981 0.010
DES_z 68.68 0.91 19.308 0.014
PanSTARRS_y 108.93 2.53 18.807 0.025

Aperture details

RA, DEC (J2000) = 1h10m03.69s, -1d55m07.22s
semi major axis, semi minor axis (arcsec) = 8.53, 4.6
angle (degrees, anti-clockwise from east) = -106.37

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 2.95 0.74 22.725 0.273
GALEX_NUV 5.27 0.68 22.094 0.141
DES_g 573.43 0.85 17.004 0.002
PanSTARRS_g 599.84 2.01 16.955 0.004
PanSTARRS_r 1245.79 1.17 16.161 0.001
DES_r 1340.79 1.45 16.082 0.001
PanSTARRS_i 1840.41 1.8 15.738 0.001
PanSTARRS_z 2296.78 4.03 15.497 0.002
DES_z 2432.51 5.29 15.435 0.002
PanSTARRS_y 2645.63 11.5 15.344 0.005
2MASS_J 3508.32 164.45 14.142 0.051
2MASS_H 4238.58 250.69 13.464 0.064
2MASS_K 3834.59 287.49 13.103 0.081
WISE_W1 1855.63 28.57 13.030 0.017
WISE_W2 1115.43 32.32 12.942 0.031
WISE_W3 121.8 111.73 13.512 0.996
WISE_W4 371.5 719.72 10.855 2.103
 

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})\, 9.441 9.549 9.678
{\rm log}_{10}({\rm SFR}) -0.850 -0.506 -0.183
{\rm log}_{10}({\rm sSFR}) -10.464 -10.065 -9.684
{\rm stellar\ age} 6.657 7.740 11.000

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.151 -0.728 -0.268
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.913 -0.681 -0.453

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.770 1.027 1.259
\delta -0.465 -0.239 -0.038
\tau_1/\tau_2 0.470 0.820 1.197
Q_{PAH} 0.479 2.224 4.478
U_{min} 2.872 8.030 15.035
{\rm log}_{10}(\gamma_e)\, -2.888 -1.722 -0.542

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.582 -1.730 -0.746
{\rm log}_{10}(\tau_{AGN})\, 1.105 1.552 1.976

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.535 -0.210 0.066
0.03-0.10 Gyr -1.924 -0.896 -0.323
0.10-0.33 Gyr -3.200 -1.328 -0.724
0.33-1.07 Gyr -3.561 -1.338 -0.718
1.07-3.49 Gyr -2.838 -1.005 -0.455
3.49-11.42 Gyr -0.915 -0.348 -0.178
11.42-12.69 Gyr -0.813 -0.113 0.708

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.905 11.027 11.095
{\rm log}_{10}({\rm SFR}) -2.242 -1.223 -0.562
{\rm log}_{10}({\rm sSFR}) -13.455 -12.254 -11.474
{\rm stellar\ age} 7.484 10.974 12.044

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.248 -0.834 -0.594
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.531 -0.661 0.157

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.246 0.385 0.571
\delta -0.621 -0.274 0.011
\tau_1/\tau_2 0.520 0.981 1.463
Q_{PAH} 2.032 4.712 6.174
U_{min} 2.950 9.391 18.092
{\rm log}_{10}(\gamma_e)\, -2.944 -1.447 -0.448

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.818 -2.617 -1.625
{\rm log}_{10}(\tau_{AGN})\, 1.131 1.633 1.992

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.072 -1.226 -0.455
0.03-0.10 Gyr -4.074 -1.712 -0.624
0.10-0.33 Gyr -4.432 -1.847 -0.658
0.33-1.07 Gyr -4.739 -2.013 -0.448
1.07-3.49 Gyr -3.582 -1.341 0.356
3.49-11.42 Gyr -1.668 0.594 1.223
11.42-12.69 Gyr 0.703 2.067 2.241