2024lgj

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Information

Transient

Name: AT2024lgj
Right ascension: 1h02m13.03s
Declination: -35d31m32.18s
Discovery Date: June 14, 2024, 3:05 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.016

Host

Name: 2024lgj
Right ascension: 1h02m13.00s
Declination: -35d31m33.87s
Redshift: 0.026020
Photometric Redshift:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.78
Cutout download processed 2.46
Global aperture construction processed 0.09
Local aperture photometry processed 0.51
Global aperture photometry processed 0.56
Validate local photometry processed 0.02
Validate global photometry processed 0.71
Host information processed 0.14
Global host SED inference processed 755.25
Local host SED inference not enough filters 21.02
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.15
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) = 1h02m13.03s, -35d31m32.18s
semi major axis, semi minor axis (arcsec) = 3.82, 3.82
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
2MASS_J 1498.57 116.95 15.066 0.085
2MASS_H 1726.55 175.74 14.439 0.111
2MASS_K 1416.15 183.15 14.184 0.140

Aperture details

RA, DEC (J2000) = 1h02m13.01s, -35d31m33.30s
semi major axis, semi minor axis (arcsec) = 14.96, 6.47
angle (degrees, anti-clockwise from east) = -156.83

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 202.52 10.66 18.134 0.057
2MASS_J 3397.33 303.2 14.177 0.097
2MASS_H 3950.97 451.61 13.541 0.124
2MASS_K 3374.64 476.09 13.242 0.153
WISE_W1 1863.93 24.98 13.025 0.015
WISE_W2 1207.0 29.69 12.857 0.027
WISE_W3 5147.9 126.34 9.447 0.027
WISE_W4 8006.72 997.39 7.521 0.135
 

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})\, 9.426 9.683 9.846
{\rm log}_{10}({\rm SFR}) -0.430 -0.117 0.174
{\rm log}_{10}({\rm sSFR}) -10.164 -9.807 -9.357
{\rm stellar\ age} 3.385 6.705 8.412

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.931 -0.284 0.033
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.549 -0.690 0.224

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.180 0.366 0.610
\delta -0.401 0.078 0.301
\tau_1/\tau_2 0.300 0.772 1.256
Q_{PAH} 0.383 1.182 3.134
U_{min} 2.519 7.305 14.501
{\rm log}_{10}(\gamma_e)\, -3.669 -2.902 -1.801

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.172 -2.884 -1.949
{\rm log}_{10}(\tau_{AGN})\, 0.921 1.285 1.744

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.612 -0.298 -0.003
0.03-0.10 Gyr -1.659 -0.495 0.270
0.10-0.33 Gyr -2.011 -0.865 -0.174
0.33-1.10 Gyr -1.799 -0.750 -0.171
1.10-3.64 Gyr -1.453 -0.574 -0.230
3.64-12.07 Gyr -1.450 -0.562 -0.251
12.07-13.41 Gyr -1.609 -0.541 0.079