2024lwg results

Information

Transient
Name:AT2024lwg
Right ascension: 20h59m47.35s
Declination:-30d10m35.96s
Discovery Date:June 20, 2024, 3:17 a.m.
Classification:None
Redshift:None
MW E(B-V):0.098
Host
Name:133241
Right ascension: 20h59m47.64s
Declination:-30d10m46.46s
Redshift:0.033083
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 2.77
Transient MWEBV processed 0.15
Host match processed 3.85
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.13
Global aperture photometry processed 0.81
Validate global photometry processed 0.99
Global host SED inference processed 504.53
Local aperture photometry processed 1.05
Validate local photometry processed 0.02
Local host SED inference processed 765.12
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):20h59m47.35s, -30d10m35.96s
semi major axis, semi minor axis (arcsec):3.03, 3.03
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 1.68 1.56 23.340 1.012 AB
PanSTARRS_r 2.57 2.25 22.877 0.951 AB
PanSTARRS_i 8.64 2.63 21.558 0.330 AB
PanSTARRS_z 2.4 4.83 22.950 2.184 AB
PanSTARRS_y -6.67 12.75 AB
2MASS_J 175.46 58.38 17.395 0.361 Vega
2MASS_H 139.21 95.61 17.173 0.746 Vega
2MASS_K 225.52 110.24 16.179 0.531 Vega

Aperture details

RA, DEC (J2000):20h59m47.66s, -30d10m45.60s
semi major axis, semi minor axis (arcsec):8.93, 5.95
angle (degrees, anti-clockwise from east):-72.65
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 2250.72 5.25 15.519 0.003 AB
PanSTARRS_r 4928.6 8.17 14.668 0.002 AB
PanSTARRS_i 7536.44 10.36 14.207 0.001 AB
PanSTARRS_z 9789.91 16.21 13.923 0.002 AB
PanSTARRS_y 11547.79 31.62 13.744 0.003 AB
2MASS_J 17713.0 155.77 12.384 0.010 Vega
2MASS_H 22175.49 248.84 11.668 0.012 Vega
2MASS_K 19275.73 286.33 11.350 0.016 Vega
WISE_W1 7572.39 284.0 11.503 0.041 Vega
WISE_W2 4212.65 163.23 11.500 0.042 Vega
WISE_W3 3812.95 352.45 9.773 0.100 Vega
WISE_W4 2468.13 733.37 8.799 0.323 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.190 7.948 8.421
{\rm log}_{10}({\rm SFR}) -1.445 -1.022 -0.558
{\rm log}_{10}({\rm sSFR}) -9.651 -8.876 -7.964
{\rm stellar\ age} 0.063 5.999 9.332

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.260 -0.303 0.073
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.509 -0.558 0.154

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.524 2.172 2.927
\delta -0.175 0.080 0.268
\tau_1/\tau_2 0.435 0.836 1.275
Q_{PAH} 0.428 1.673 4.137
U_{min} 3.392 9.210 16.979
{\rm log}_{10}(\gamma_e)\, -3.374 -1.982 -0.528

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.972 -1.742 -0.239
{\rm log}_{10}(\tau_{AGN})\, 1.074 1.623 1.999

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.121 -0.615 -0.137
0.03-0.10 Gyr -4.276 -2.530 -1.204
0.10-0.33 Gyr -6.553 -3.206 -1.790
0.33-1.09 Gyr -7.160 -3.384 -1.871
1.09-3.62 Gyr -6.731 -2.957 -1.735
3.62-11.98 Gyr -6.599 -2.534 -1.617
11.98-13.31 Gyr -6.795 -2.308 -1.013

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.835 10.936 10.969
{\rm log}_{10}({\rm SFR}) -2.006 -1.292 -0.455
{\rm log}_{10}({\rm sSFR}) -12.941 -12.212 -11.299
{\rm stellar\ age} 8.695 12.439 12.640

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.588 -0.418 -0.276
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.528 -0.601 0.187

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.109 0.223 0.406
\delta -0.812 -0.436 -0.137
\tau_1/\tau_2 0.507 0.921 1.348
Q_{PAH} 0.314 1.330 3.598
U_{min} 2.741 8.140 15.739
{\rm log}_{10}(\gamma_e)\, -2.981 -1.849 -0.854

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.661 -3.899 -2.823
{\rm log}_{10}(\tau_{AGN})\, 1.236 1.752 2.028

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.680 -1.524 -0.573
0.03-0.10 Gyr -2.431 -1.312 -0.451
0.10-0.33 Gyr -3.702 -1.756 -0.723
0.33-1.09 Gyr -4.392 -2.003 -0.877
1.09-3.62 Gyr -3.411 -1.664 -0.515
3.62-11.98 Gyr -1.930 -0.223 1.042
11.98-13.31 Gyr 1.244 2.049 2.094