2024lsa

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Information

Transient

Name: AT2024lsa
Right ascension: 15h36m00.65s
Declination: -20d24m16.95s
Discovery Date: April 9, 2024, 1:48 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.103

Host

Name: 2024lsa
Right ascension: 15h36m00.24s
Declination: -20d24m14.33s
Redshift: None
Photometric Redshift: 0.155
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.73
Cutout download processed 2.96
Global aperture construction processed 0.53
Local aperture photometry processed 3.19
Global aperture photometry processed 3.12
Validate local photometry no valid phot 0.02
Validate global photometry processed 9.04
Host information processed 0.12
Global host SED inference processed 597.59
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.05
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) = 15h36m00.65s, -20d24m16.95s
semi major axis, semi minor axis (arcsec) = 0.75, 0.75
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) = 15h36m00.22s, -20d24m14.25s
semi major axis, semi minor axis (arcsec) = 3.98, 2.65
angle (degrees, anti-clockwise from east) = -166.91

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 13.1 3.25 21.107 0.269
PanSTARRS_g 46.31 0.94 19.736 0.022
PanSTARRS_r 62.66 1.05 19.408 0.018
PanSTARRS_i 78.32 1.33 19.165 0.018
PanSTARRS_z 83.67 2.29 19.094 0.030
PanSTARRS_y 103.96 4.57 18.858 0.048
2MASS_H 48.77 130.33 18.312 2.901
WISE_W1 35.08 13.3 17.338 0.412
WISE_W3 34.61 78.51 14.878 2.463
WISE_W4 733.64 578.57 10.116 0.856
 

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})\, 9.235 9.580 9.830
{\rm log}_{10}({\rm SFR}) -1.841 -0.555 0.005
{\rm log}_{10}({\rm sSFR}) -11.344 -10.128 -9.458
{\rm stellar\ age} 0.147 1.982 5.682

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.560 -0.852 -0.097
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.470 -0.441 0.309

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.178 0.485 1.289
\delta -0.298 0.117 0.318
\tau_1/\tau_2 0.592 1.067 1.535
Q_{PAH} 1.093 2.969 5.344
U_{min} 3.212 10.240 18.454
{\rm log}_{10}(\gamma_e)\, -3.027 -1.783 -0.740

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.823 -1.780 -0.724
{\rm log}_{10}(\tau_{AGN})\, 0.957 1.310 1.762

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.902 -0.631 -0.064
0.03-0.10 Gyr 0.474 0.954 1.416
0.10-0.32 Gyr -2.041 0.004 0.813
0.32-1.03 Gyr -3.395 -1.071 -0.095
1.03-3.31 Gyr -4.672 -1.576 -0.407
3.31-10.63 Gyr -5.675 -1.619 -0.485
10.63-11.81 Gyr -6.069 -1.606 -0.214