2024vln

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Information

Transient

Name: AT2024vln
Right ascension: 2h12m55.18s
Declination: -13d16m45.42s
Discovery Date: Aug. 13, 2024, 10:04 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.017

Host

Name: 2024vln
Right ascension: 2h12m55.10s
Declination: -13d16m50.15s
Redshift: None
Photometric Redshift: 0.147
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 1.35
Cutout download processed 8.46
Global aperture construction processed 0.64
Local aperture photometry processed 2.4
Global aperture photometry processed 2.78
Validate local photometry no valid phot 0.02
Validate global photometry processed 8.92
Host information processed 0.12
Global host SED inference processed 381.3
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
Processing status blocked 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) = 2h12m55.18s, -13d16m45.42s
semi major axis, semi minor axis (arcsec) = 0.78, 0.78
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available


Aperture details

RA, DEC (J2000) = 2h12m55.11s, -13d16m50.01s
semi major axis, semi minor axis (arcsec) = 7.26, 2.55
angle (degrees, anti-clockwise from east) = 163.6

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.01 1.82 21.513 0.219 AB
GALEX_NUV 12.6 1.52 21.149 0.131 AB
DES_g 71.86 0.4 19.259 0.006 AB
DES_r 114.35 0.57 18.754 0.005 AB
DES_z 159.63 1.91 18.392 0.013 AB
2MASS_J 166.34 124.7 17.453 0.814 Vega
2MASS_H 269.55 199.46 16.456 0.803 Vega
2MASS_K 412.38 217.83 15.524 0.573 Vega
WISE_W1 114.81 9.28 16.051 0.088 Vega
WISE_W2 80.36 12.13 15.798 0.164 Vega
WISE_W3 150.5 68.4 13.282 0.493 Vega
WISE_W4 80.96 363.09 12.509 4.869 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.774 9.892 10.020
{\rm log}_{10}({\rm SFR}) -0.216 0.202 0.549
{\rm log}_{10}({\rm sSFR}) -10.205 -9.687 -9.297
{\rm stellar\ age} 2.444 4.576 5.830

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.360 -0.779 -0.240
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.402 0.009 0.306

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.215 0.376 0.594
\delta -0.435 -0.101 0.133
\tau_1/\tau_2 0.697 1.055 1.390
Q_{PAH} 0.952 2.353 4.342
U_{min} 2.717 7.693 15.159
{\rm log}_{10}(\gamma_e)\, -2.831 -1.781 -0.671

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.923 -2.446 -1.508
{\rm log}_{10}(\tau_{AGN})\, 0.993 1.474 1.914

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.001 -0.047 0.252
0.03-0.10 Gyr -0.289 0.256 0.670
0.10-0.32 Gyr 0.253 0.576 0.880
0.32-1.03 Gyr 0.068 0.398 0.678
1.03-3.33 Gyr -0.385 0.055 0.291
3.33-10.70 Gyr -0.788 -0.145 0.106
10.70-11.89 Gyr -0.958 -0.193 0.267