2024vhi

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Information

Transient

Name: AT2024vhi
Right ascension: 2h51m57.27s
Declination: 41d52m53.49s
Discovery Date: Sept. 6, 2024, 9:57 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.086

Host

Name: 2024vhi
Right ascension: 2h51m57.35s
Declination: 41d52m52.49s
Redshift: None
Photometric Redshift: 0.111
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.58
Cutout download processed 3.63
Global aperture construction processed 0.59
Local aperture photometry processed 3.58
Global aperture photometry processed 3.67
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.9
Host information processed 0.08
Global host SED inference processed 441.12
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.09
Log transient processing status blocked 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) = 2h51m57.27s, 41d52m53.49s
semi major axis, semi minor axis (arcsec) = 0.99, 0.99
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 2h51m57.33s, 41d52m52.59s
semi major axis, semi minor axis (arcsec) = 3.87, 3.08
angle (degrees, anti-clockwise from east) = -135.35

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 9.07 2.95 21.506 0.354
PanSTARRS_g 36.36 0.98 19.998 0.029
PanSTARRS_r 51.94 1.11 19.611 0.023
PanSTARRS_i 61.94 1.13 19.420 0.020
PanSTARRS_z 66.66 3.0 19.340 0.049
PanSTARRS_y 90.34 6.7 19.010 0.081
2MASS_J 51.39 110.15 18.728 2.327
2MASS_H 159.33 175.57 17.027 1.196
2MASS_K 20.11 171.21 18.804 9.246
WISE_W2 152.97 20.22 15.099 0.143
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.068 9.282 9.425
{\rm log}_{10}({\rm SFR}) -0.680 -0.080 0.443
{\rm log}_{10}({\rm sSFR}) -10.028 -9.390 -8.750
{\rm stellar\ age} 0.847 3.701 5.822

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.160 -0.411 0.018
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.002 -0.396 0.031

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.119 0.401 0.801
\delta -0.105 0.209 0.350
\tau_1/\tau_2 0.611 1.022 1.468
Q_{PAH} 1.631 3.923 5.663
U_{min} 2.732 7.572 14.522
{\rm log}_{10}(\gamma_e)\, -3.134 -1.936 -0.696

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.149 -0.596 -0.208
{\rm log}_{10}(\tau_{AGN})\, 1.056 1.444 1.779

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.951 -0.493 -0.102
0.03-0.10 Gyr -0.809 -0.012 0.581
0.10-0.32 Gyr -0.500 0.035 0.530
0.32-1.05 Gyr -1.286 -0.261 0.145
1.05-3.42 Gyr -2.020 -0.655 -0.317
3.42-11.09 Gyr -2.960 -0.982 -0.548
11.09-12.32 Gyr -3.072 -1.058 -0.348