2024aalh results

Information

Transient
Name:AT2024aalh
Right ascension: 19h40m46.62s
Declination:39d28m37.50s
Discovery Date:Nov. 4, 2024, 3:12 p.m.
Classification:None
Redshift:None
MW E(B-V):0.197
Host
Name:2024aalh
Right ascension: 19h40m47.32s
Declination:39d28m37.45s
Redshift:None
Photometric Redshift:0.045
 

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
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 4.62
Transient MWEBV processed 0.11
Host match processed 8.58
Host information processed 0.12
Host MWEBV processed 0.09
Global aperture construction processed 0.86
Global aperture photometry processed 4.59
Validate global photometry processed 11.84
Global host SED inference processed 514.28
Local aperture photometry processed 3.56
Validate local photometry processed 0.02
Local host SED inference processed 575.01
 

Imaging data

 

Spectral Energy Distribution


Warning: possible contaminating objects in the global aperture

 

Aperture Photometry


Aperture details

RA, DEC (J2000):19h40m46.62s, 39d28m37.50s
semi major axis, semi minor axis (arcsec):2.24, 2.24
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 6.09 0.53 21.938 0.094 AB
PanSTARRS_r 4.65 0.88 22.231 0.204 AB
PanSTARRS_i 6.48 1.31 21.872 0.220 AB
PanSTARRS_z 8.02 2.26 21.639 0.306 AB
PanSTARRS_y -0.05 3.75 AB

Aperture details

RA, DEC (J2000):19h40m47.32s, 39d28m37.58s
semi major axis, semi minor axis (arcsec):4.7, 4.56
angle (degrees, anti-clockwise from east):-20.97
Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.1 0.63 21.629 0.084 AB
GALEX_NUV 16.35 1.01 20.866 0.067 AB
PanSTARRS_g 152.21 1.11 18.444 0.008 AB
PanSTARRS_r 224.08 1.78 18.024 0.009 AB
PanSTARRS_i 260.21 2.57 17.862 0.011 AB
PanSTARRS_z 292.02 4.45 17.736 0.017 AB
PanSTARRS_y 315.2 7.32 17.654 0.025 AB
2MASS_J 593.52 139.33 16.072 0.255 Vega
2MASS_H 864.64 202.98 15.190 0.255 Vega
2MASS_K 602.0 272.84 15.113 0.492 Vega
WISE_W1 461.45 77.88 14.541 0.183 Vega
WISE_W2 301.45 54.61 14.363 0.197 Vega
WISE_W3 629.69 82.12 11.728 0.142 Vega
WISE_W4 911.71 400.24 9.880 0.477 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 6.920 7.452 7.817
{\rm log}_{10}({\rm SFR}) -1.826 -1.438 -1.059
{\rm log}_{10}({\rm sSFR}) -9.511 -8.807 -7.981
{\rm stellar\ age} 0.245 4.330 6.932

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.298 -0.363 0.080
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.022 -0.687 -0.408

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.298 0.562 0.921
\delta -0.546 -0.055 0.304
\tau_1/\tau_2 0.602 1.027 1.494
Q_{PAH} 1.307 3.758 5.950
U_{min} 3.081 8.127 15.414
{\rm log}_{10}(\gamma_e)\, -3.103 -2.001 -0.700

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.648 -0.418 0.117
{\rm log}_{10}(\tau_{AGN})\, 1.019 1.502 1.986

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.683 -1.309 -0.948
0.03-0.10 Gyr -2.884 -1.677 -1.059
0.10-0.33 Gyr -4.276 -2.297 -1.578
0.33-1.09 Gyr -5.008 -2.590 -1.951
1.09-3.59 Gyr -5.585 -2.749 -2.072
3.59-11.83 Gyr -5.999 -2.850 -2.150
11.83-13.15 Gyr -5.965 -2.874 -2.000

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.725 8.839 9.028
{\rm log}_{10}({\rm SFR}) -2.059 -0.451 0.169
{\rm log}_{10}({\rm sSFR}) -10.875 -9.368 -8.668
{\rm stellar\ age} 0.215 0.607 3.137

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.060 -0.473 -0.172
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.898 -1.646 -0.297

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.211 0.330 0.514
\delta -0.462 -0.018 0.237
\tau_1/\tau_2 0.465 0.867 1.251
Q_{PAH} 1.303 2.565 4.711
U_{min} 3.565 9.014 16.505
{\rm log}_{10}(\gamma_e)\, -3.355 -2.383 -1.527

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.207 -2.111 -1.528
{\rm log}_{10}(\tau_{AGN})\, 0.807 0.963 1.271

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.015 -0.740 -0.291
0.03-0.10 Gyr -2.994 -0.454 0.298
0.10-0.33 Gyr -0.139 0.354 0.554
0.33-1.09 Gyr -3.035 -1.010 -0.134
1.09-3.59 Gyr -5.956 -2.627 -0.974
3.59-11.83 Gyr -7.706 -3.378 -1.452
11.83-13.15 Gyr -7.765 -3.211 -1.306