2024liw results

Information

Transient
Name:AT2024liw
Right ascension: 18h01m03.48s
Declination:57d44m53.27s
Discovery Date:June 14, 2024, 7:55 a.m.
Classification:None
Redshift:None
MW E(B-V):0.045
Host
Name:2024liw
Right ascension: 18h01m03.27s
Declination:57d45m01.74s
Redshift:0.058671
Photometric Redshift:0.073
 

Cutout Download Report

Downloaded Unavailable
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
DES_g
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 6.22
Transient MWEBV processed 0.1
Host match processed 1.32
Host information processed 0.13
Host MWEBV processed 0.11
Global aperture construction processed 0.57
Global aperture photometry processed 4.69
Validate global photometry processed 12.7
Global host SED inference processed 383.2
Local aperture photometry processed 4.52
Validate local photometry processed 0.02
Local host SED inference processed 472.33
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):18h01m03.48s, 57d44m53.27s
semi major axis, semi minor axis (arcsec):1.76, 1.76
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 24.38 0.34 20.432 0.015 AB
PanSTARRS_g 24.33 0.5 20.435 0.022 AB
PanSTARRS_r 35.96 0.54 20.010 0.016 AB
PanSTARRS_i 47.71 0.62 19.704 0.014 AB
PanSTARRS_z 52.12 1.84 19.608 0.038 AB
DES_z 54.24 1.43 19.564 0.029 AB
PanSTARRS_y 59.96 3.02 19.455 0.055 AB

Aperture details

RA, DEC (J2000):18h01m03.23s, 57d45m01.66s
semi major axis, semi minor axis (arcsec):17.99, 13.69
angle (degrees, anti-clockwise from east):-26.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 95.33 6.91 18.952 0.079 AB
GALEX_NUV 146.92 5.51 18.482 0.041 AB
DES_g 1273.68 2.47 16.137 0.002 AB
PanSTARRS_g 1294.66 4.43 16.120 0.004 AB
PanSTARRS_r 2247.72 4.72 15.521 0.002 AB
PanSTARRS_i 3110.14 5.48 15.168 0.002 AB
PanSTARRS_z 3465.14 16.03 15.051 0.005 AB
DES_z 3671.52 11.9 14.988 0.004 AB
PanSTARRS_y 4222.79 26.04 14.836 0.007 AB
2MASS_J 5802.55 395.87 13.596 0.074 Vega
2MASS_H 6712.3 659.2 12.965 0.107 Vega
2MASS_K 5627.8 553.81 12.686 0.107 Vega
WISE_W1 2871.8 33.21 12.556 0.013 Vega
WISE_W2 1760.55 37.28 12.447 0.023 Vega
WISE_W3 5519.59 113.13 9.371 0.022 Vega
WISE_W4 5272.05 718.21 7.975 0.148 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.479 8.719 8.866
{\rm log}_{10}({\rm SFR}) -2.473 -1.657 -1.094
{\rm log}_{10}({\rm sSFR}) -11.195 -10.376 -9.705
{\rm stellar\ age} 1.595 5.342 7.323

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.694 -1.213 -0.494
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.715 -1.016 0.131

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.219 0.549 1.008
\delta -0.617 -0.129 0.189
\tau_1/\tau_2 0.579 0.966 1.355
Q_{PAH} 1.392 3.300 5.355
U_{min} 3.216 9.399 16.831
{\rm log}_{10}(\gamma_e)\, -3.032 -1.839 -0.654

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.173 -0.920 -0.118
{\rm log}_{10}(\tau_{AGN})\, 1.070 1.585 1.919

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.622 -1.811 -1.218
0.03-0.10 Gyr -2.242 -1.223 -0.429
0.10-0.33 Gyr -2.245 -1.217 -0.584
0.33-1.08 Gyr -2.257 -1.332 -0.790
1.08-3.55 Gyr -2.676 -1.480 -1.142
3.55-11.68 Gyr -3.030 -1.556 -1.249
11.68-12.97 Gyr -3.453 -1.645 -1.054

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.662 10.709 10.758
{\rm log}_{10}({\rm SFR}) 0.169 0.387 0.571
{\rm log}_{10}({\rm sSFR}) -10.570 -10.326 -10.115
{\rm stellar\ age} 6.729 7.474 8.573

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.541 -0.338 -0.171
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.610 -0.185 0.317

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.161 0.259 0.419
\delta -0.638 -0.218 0.002
\tau_1/\tau_2 0.816 1.136 1.458
Q_{PAH} 0.784 1.701 2.955
U_{min} 2.654 7.696 15.230
{\rm log}_{10}(\gamma_e)\, -3.042 -2.113 -1.453

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.248 -3.304 -2.358
{\rm log}_{10}(\tau_{AGN})\, 1.001 1.456 1.873

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.016 0.204 0.388
0.03-0.10 Gyr 0.107 0.411 0.687
0.10-0.33 Gyr -0.262 0.125 0.395
0.33-1.08 Gyr -0.326 0.065 0.318
1.08-3.55 Gyr -0.047 0.334 0.581
3.55-11.68 Gyr 0.473 0.622 0.721
11.68-12.97 Gyr 0.300 0.719 1.149