2024llw

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Information

Transient

Name: AT2024llw
Right ascension: 12h11m38.48s
Declination: 32d12m02.36s
Discovery Date: April 10, 2024, 11:23 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.011

Host

Name: 2024llw
Right ascension: 12h11m38.60s
Declination: 32d11m57.36s
Redshift: None
Photometric Redshift: 0.184
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.29
Cutout download processed 17.6
Global aperture construction processed 0.63
Local aperture photometry processed 5.87
Global aperture photometry processed 5.88
Validate local photometry no valid phot 0.02
Validate global photometry processed 15.63
Host information processed 0.14
Global host SED inference processed 533.45
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.11
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) = 12h11m38.48s, 32d12m02.36s
semi major axis, semi minor axis (arcsec) = 0.65, 0.65
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) = 12h11m38.60s, 32d11m57.67s
semi major axis, semi minor axis (arcsec) = 5.72, 3.94
angle (degrees, anti-clockwise from east) = -152.71

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 21.53 3.72 20.568 0.188
SDSS_g 73.93 2.54 19.228 0.037
DES_g 67.08 0.6 19.334 0.010
PanSTARRS_g 76.23 1.14 19.195 0.016
SDSS_r 109.45 3.35 18.802 0.033
PanSTARRS_r 107.07 1.4 18.826 0.014
DES_r 110.85 1.8 18.788 0.018
SDSS_i 130.11 4.22 18.614 0.035
PanSTARRS_i 126.35 1.54 18.646 0.013
PanSTARRS_z 146.58 3.34 18.485 0.025
SDSS_z 167.5 14.23 18.340 0.092
DES_z 139.37 2.82 18.540 0.022
PanSTARRS_y 142.75 6.01 18.514 0.046
2MASS_J 296.28 131.74 16.826 0.483
2MASS_H -0.87 238.76
2MASS_K 246.86 217.03 16.081 0.955
WISE_W1 110.17 10.78 16.096 0.106
WISE_W2 45.07 13.93 16.426 0.336
WISE_W3 163.8 80.24 13.190 0.532
WISE_W4 -675.26 461.78
 

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})\, 9.825 9.992 10.141
{\rm log}_{10}({\rm SFR}) -4.266 -1.498 -0.306
{\rm log}_{10}({\rm sSFR}) -14.148 -11.479 -10.255
{\rm stellar\ age} 0.564 1.398 4.537

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.827 -1.493 -0.784
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.475 -0.568 0.191

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.356 0.566 0.802
\delta -0.452 -0.094 0.210
\tau_1/\tau_2 0.440 0.905 1.403
Q_{PAH} 1.390 3.039 5.033
U_{min} 3.824 11.035 19.078
{\rm log}_{10}(\gamma_e)\, -3.213 -2.136 -0.959

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.104 -2.771 -1.654
{\rm log}_{10}(\tau_{AGN})\, 0.936 1.353 1.850

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.354 -1.585 -0.388
0.03-0.10 Gyr -3.457 -1.051 0.479
0.10-0.32 Gyr -1.852 0.335 1.160
0.32-1.02 Gyr -0.192 0.779 1.102
1.02-3.24 Gyr -3.208 -1.268 0.142
3.24-10.33 Gyr -4.833 -1.717 -0.197
10.33-11.48 Gyr -5.646 -1.899 -0.022