2024hvl

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Information

Transient

Name: AT2024hvl
Right ascension: 10h09m40.10s
Declination: 18d43m47.75s
Discovery Date: April 29, 2024, 4:57 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.026

Host

Name: 2024hvl
Right ascension: 10h09m40.87s
Declination: 18d43m43.81s
Redshift: 0.110905
Photometric Redshift: 0.098
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.32
Cutout download processed 18.54
Global aperture construction processed 0.56
Local aperture photometry processed 6.31
Global aperture photometry processed 6.65
Validate local photometry processed 0.03
Validate global photometry processed 17.68
Host information processed 0.13
Global host SED inference processed 401.59
Local host SED inference not enough filters 16.88
Transient information processed 0.0
Transient MWEBV processed 0.03
Host MWEBV processed 0.03
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) = 10h09m40.10s, 18d43m47.75s
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
DES_z 5.24 0.52 22.101 0.107

Aperture details

RA, DEC (J2000) = 10h09m40.86s, 18d43m43.94s
semi major axis, semi minor axis (arcsec) = 9.25, 7.66
angle (degrees, anti-clockwise from east) = -54.8

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 12.25 2.54 21.180 0.225
GALEX_NUV 16.83 2.51 20.835 0.162
SDSS_u 146.4 6.2 18.486 0.046
DES_g 565.87 1.24 17.018 0.002
SDSS_r 1256.94 9.87 16.152 0.009
SDSS_i 1860.69 12.33 15.726 0.007
PanSTARRS_i 1824.71 3.36 15.747 0.002
SDSS_z 2558.69 23.27 15.380 0.010
DES_z 2523.9 9.09 15.395 0.004
PanSTARRS_y 2895.01 11.97 15.246 0.004
2MASS_J 4088.07 183.64 13.976 0.049
2MASS_H 5054.56 318.16 13.273 0.068
2MASS_K 4550.39 320.74 12.917 0.077
WISE_W1 2207.44 32.58 12.841 0.016
WISE_W4 645.24 738.83 10.256 1.243
 

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})\, 11.203 11.229 11.287
{\rm log}_{10}({\rm SFR}) -0.318 0.158 0.431
{\rm log}_{10}({\rm sSFR}) -11.572 -11.086 -10.785
{\rm stellar\ age} 7.259 7.785 9.491

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.486 -0.276 -0.149
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.929 -0.207 0.147

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.164 0.241 0.355
\delta -0.891 -0.628 -0.131
\tau_1/\tau_2 0.670 1.027 1.376
Q_{PAH} 0.532 2.257 4.419
U_{min} 3.189 8.967 16.953
{\rm log}_{10}(\gamma_e)\, -3.086 -1.814 -0.815

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.869 -2.429 -1.393
{\rm log}_{10}(\tau_{AGN})\, 1.068 1.471 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.479 -0.007 0.265
0.03-0.10 Gyr -0.732 -0.148 0.295
0.10-0.32 Gyr -0.874 -0.238 0.173
0.32-1.05 Gyr -1.384 -0.330 0.150
1.05-3.42 Gyr -1.135 0.111 0.656
3.42-11.09 Gyr 1.016 1.230 1.297
11.09-12.32 Gyr 0.856 1.348 1.914