2024xbj results

2024xbj results

Information

Transient

Name:	`AT2024xbj`
Right ascension:	`18h17m04.60s`
Declination:	`-6d47m55.97s`
Discovery Date:	`Sept. 29, 2024, 1:49 p.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`1.058`

Host

Name:	`2024xbj`
Right ascension:	`18h17m04.61s`
Declination:	`-6d47m55.87s`
Redshift:	`None`
Photometric Redshift:	`0.099`

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: completed

Task Name	Status	Time (s)
Cutout download	processed	2.06
Transient MWEBV	processed	0.19
Host match	processed	25.83
Host information	processed	0.09
Host MWEBV	processed	0.11
Global aperture construction	processed	0.88
Global aperture photometry	processed	3.23
Validate global photometry	processed	9.11
Global host SED inference	processed	2042.59
Local aperture photometry	processed	3.27
Validate local photometry	processed	0.02
Local host SED inference	processed	671.18

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	18h17m04.60s, -6d47m55.97s
semi major axis, semi minor axis (arcsec):	1.09, 1.09
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_z	75.5	1.48	19.205	0.021	AB
PanSTARRS_y	115.06	2.99	18.748	0.028	AB

Aperture details

RA, DEC (J2000):	18h17m04.52s, -6d47m53.40s
semi major axis, semi minor axis (arcsec):	1.89, 1.49
angle (degrees, anti-clockwise from east):	-139.17

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	4.41	0.46	22.289	0.113	AB
PanSTARRS_r	20.78	0.63	20.606	0.033	AB
PanSTARRS_i	60.08	0.76	19.453	0.014	AB
PanSTARRS_z	111.23	1.93	18.784	0.019	AB
PanSTARRS_y	160.89	3.78	18.384	0.025	AB
2MASS_J	1421.91	139.5	15.123	0.107	Vega
2MASS_H	2088.36	196.33	14.233	0.102	Vega
2MASS_K	2024.68	209.64	13.796	0.112	Vega
WISE_W1	7824.43	194.09	11.467	0.027	Vega
WISE_W2	4557.47	164.13	11.414	0.039	Vega
WISE_W3	512.85	129.57	11.951	0.274	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.820	10.122	10.347
{\rm log}_{10}({\rm SFR})	-0.160	0.347	0.876
{\rm log}_{10}({\rm sSFR})	-10.418	-9.776	-8.996
{\rm stellar\ age}	3.053	7.024	10.010

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.058	-0.329	0.022
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.043	-0.276	0.295

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.359	0.692	1.086
\delta	-0.817	-0.413	0.147
\tau_1/\tau_2	0.526	0.943	1.415
Q_{PAH}	0.380	1.568	4.413
U_{min}	3.060	8.193	15.341
{\rm log}_{10}(\gamma_e)\,	-3.476	-2.392	-0.905

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.177	-2.252	-0.304
{\rm log}_{10}(\tau_{AGN})\,	0.983	1.421	1.902

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.093	0.420	0.880
0.03-0.10 Gyr	-0.799	0.192	0.902
0.10-0.33 Gyr	-1.926	-0.274	0.459
0.33-1.06 Gyr	-2.415	-0.319	0.347
1.06-3.45 Gyr	-2.445	-0.289	0.254
3.45-11.22 Gyr	-1.498	0.054	0.444
11.22-12.46 Gyr	-1.098	0.328	1.265

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.376	10.572	10.767
{\rm log}_{10}({\rm SFR})	0.797	1.232	1.563
{\rm log}_{10}({\rm sSFR})	-9.885	-9.375	-8.911
{\rm stellar\ age}	1.532	3.211	6.174

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.170	0.033	0.145
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.588	-1.106	-0.850

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	1.958	2.269	2.656
\delta	0.123	0.291	0.370
\tau_1/\tau_2	0.181	0.447	0.711
Q_{PAH}	0.083	0.270	0.591
U_{min}	4.411	10.285	17.314
{\rm log}_{10}(\gamma_e)\,	-1.689	-1.489	-1.294

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.745	-1.755	-1.246
{\rm log}_{10}(\tau_{AGN})\,	0.742	0.819	0.937

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	1.158	1.498	1.765
0.03-0.10 Gyr	-0.288	0.915	1.470
0.10-0.33 Gyr	-0.236	0.904	1.490
0.33-1.06 Gyr	0.079	0.925	1.398
1.06-3.45 Gyr	-0.025	0.872	1.233
3.45-11.22 Gyr	-1.502	0.053	0.753
11.22-12.46 Gyr	-1.987	-0.089	0.822