2024vll

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Information

Transient

Name: AT2024vll
Right ascension: 1h51m45.58s
Declination: 21d24m28.51s
Discovery Date: Sept. 11, 2024, 9:54 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.058

Host

Name: 2024vll
Right ascension: 1h51m45.57s
Declination: 21d24m29.26s
Redshift: None
Photometric Redshift: 0.148
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.78
Cutout download processed 8.28
Global aperture construction processed 0.57
Local aperture photometry processed 1.98
Global aperture photometry processed 2.21
Validate local photometry no valid phot 0.02
Validate global photometry processed 6.5
Host information processed 0.09
Global host SED inference processed 387.9
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.06
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) = 1h51m45.58s, 21d24m28.51s
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

Aperture details

RA, DEC (J2000) = 1h51m45.58s, 21d24m29.37s
semi major axis, semi minor axis (arcsec) = 6.68, 3.43
angle (degrees, anti-clockwise from east) = 51.04

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 9.76 2.23 21.426 0.248
DES_g 49.35 0.58 19.667 0.013
DES_r 80.79 0.96 19.132 0.013
DES_z 107.06 2.67 18.826 0.027
2MASS_J 18.0 124.01 19.867 7.479
2MASS_H 192.07 181.61 16.824 1.027
2MASS_K 382.81 247.81 15.605 0.703
WISE_W1 78.43 11.05 16.465 0.153
WISE_W2 72.53 14.65 15.910 0.219
WISE_W3 98.54 67.06 13.742 0.739
WISE_W4 -118.28 381.58
 

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})\, 9.572 9.724 9.861
{\rm log}_{10}({\rm SFR}) -0.186 0.170 0.497
{\rm log}_{10}({\rm sSFR}) -9.998 -9.593 -9.170
{\rm stellar\ age} 2.498 4.665 5.874

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.471 -0.792 -0.178
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.649 -0.853 0.161

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.148 0.311 0.509
\delta -0.533 -0.093 0.199
\tau_1/\tau_2 0.750 1.113 1.465
Q_{PAH} 1.006 2.554 4.790
U_{min} 2.834 7.830 14.919
{\rm log}_{10}(\gamma_e)\, -2.881 -1.904 -0.746

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.697 -1.778 -1.127
{\rm log}_{10}(\tau_{AGN})\, 0.950 1.342 1.791

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.393 0.012 0.226
0.03-0.10 Gyr -0.278 0.214 0.607
0.10-0.32 Gyr 0.097 0.413 0.727
0.32-1.03 Gyr -0.211 0.197 0.465
1.03-3.33 Gyr -0.614 -0.125 0.120
3.33-10.70 Gyr -0.939 -0.316 -0.051
10.70-11.89 Gyr -1.176 -0.359 0.147