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

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 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
Processing status completed N/A N/A
 

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 Mag sys
DES_g 18.36 0.16 20.740 0.009 AB
PanSTARRS_g 23.59 0.42 20.468 0.019 AB
PanSTARRS_r 49.6 0.25 19.661 0.005 AB
DES_r 38.76 0.25 19.929 0.007 AB
PanSTARRS_i 69.58 0.38 19.294 0.006 AB
PanSTARRS_z 92.82 0.87 18.981 0.010 AB
DES_z 68.68 0.91 19.308 0.014 AB
PanSTARRS_y 108.93 2.53 18.807 0.025 AB

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

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