2024lwb

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Information

Transient

Name: AT2024lwb
Right ascension: 23h42m26.21s
Declination: 17d45m25.09s
Discovery Date: June 16, 2024, 10:25 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.079

Host

Name: 2024lwb
Right ascension: 23h42m26.17s
Declination: 17d45m24.99s
Redshift: None
Photometric Redshift: 0.140
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.27
Cutout download processed 18.1
Global aperture construction processed 0.6
Local aperture photometry processed 5.98
Global aperture photometry processed 5.97
Validate local photometry no valid phot 0.03
Validate global photometry processed 17.69
Host information processed 0.13
Global host SED inference processed 453.71
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.08
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) = 23h42m26.21s, 17d45m25.09s
semi major axis, semi minor axis (arcsec) = 0.81, 0.81
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) = 23h42m26.16s, 17d45m25.09s
semi major axis, semi minor axis (arcsec) = 5.8, 3.35
angle (degrees, anti-clockwise from east) = -69.93

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 10.3 2.37 21.368 0.249
GALEX_NUV 9.09 1.67 21.504 0.200
SDSS_u 30.68 3.97 20.183 0.140
SDSS_g 85.08 2.82 19.075 0.036
DES_g 83.99 0.5 19.089 0.007
PanSTARRS_g 84.4 0.92 19.084 0.012
SDSS_r 152.11 3.82 18.445 0.027
PanSTARRS_r 153.63 1.21 18.434 0.009
DES_r 170.18 0.92 18.323 0.006
SDSS_i 220.58 5.05 18.041 0.025
PanSTARRS_i 221.73 2.08 18.035 0.010
PanSTARRS_z 267.18 3.24 17.833 0.013
SDSS_z 325.6 11.84 17.618 0.039
DES_z 278.72 2.53 17.787 0.010
PanSTARRS_y 312.23 5.66 17.664 0.020
2MASS_J 264.01 138.03 16.951 0.568
2MASS_H 644.74 173.12 15.509 0.292
2MASS_K 372.58 279.88 15.634 0.816
WISE_W1 209.1 13.97 15.400 0.073
WISE_W2 178.57 21.17 14.931 0.129
WISE_W3 383.66 93.32 12.266 0.264
WISE_W4 -208.79 551.74
 

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})\, 10.319 10.363 10.452
{\rm log}_{10}({\rm SFR}) -0.713 -0.339 -0.149
{\rm log}_{10}({\rm sSFR}) -11.063 -10.698 -10.500
{\rm stellar\ age} 6.405 6.982 8.229

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.044 -0.601 -0.334
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.142 0.271 0.433

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.106 0.217 0.411
\delta -0.586 -0.208 0.097
\tau_1/\tau_2 0.631 0.999 1.359
Q_{PAH} 0.716 1.981 3.934
U_{min} 2.937 8.667 16.550
{\rm log}_{10}(\gamma_e)\, -2.535 -1.387 -0.546

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.526 -1.881 -1.078
{\rm log}_{10}(\tau_{AGN})\, 1.153 1.526 1.871

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.860 -0.485 -0.294
0.03-0.10 Gyr -0.096 0.209 0.519
0.10-0.32 Gyr -0.568 -0.022 0.229
0.32-1.04 Gyr -0.829 -0.206 0.018
1.04-3.34 Gyr -0.780 -0.072 0.175
3.34-10.77 Gyr 0.145 0.321 0.427
10.77-11.97 Gyr -0.060 0.429 0.940