2024lgm results

2024lgm results

Information

Transient

Name:	`AT2024lgm`
Right ascension:	`10h28m40.61s`
Declination:	`73d24m58.87s`
Discovery Date:	`June 14, 2024, 6:12 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.055`

Host

Name:	`2024lgm`
Right ascension:	`10h28m39.99s`
Declination:	`73d24m58.33s`
Redshift:	`0.092501`
Photometric Redshift:	`0.078`

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	2.61
Transient MWEBV	processed	0.04
Host match	processed	1.06
Host information	processed	0.14
Host MWEBV	processed	0.04
Global aperture construction	processed	0.62
Global aperture photometry	processed	3.17
Validate global photometry	processed	6.64
Global host SED inference	processed	614.81
Local aperture photometry	processed	3.16
Validate local photometry	processed	0.02
Local host SED inference	processed	496.73

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	10h28m40.61s, 73d24m58.87s
semi major axis, semi minor axis (arcsec):	1.16, 1.16
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_i	50.79	0.62	19.635	0.013	AB
PanSTARRS_z	58.29	0.92	19.486	0.017	AB
PanSTARRS_y	73.65	2.58	19.232	0.038	AB

Aperture details

RA, DEC (J2000):	10h28m39.98s, 73d24m58.24s
semi major axis, semi minor axis (arcsec):	7.94, 5.67
angle (degrees, anti-clockwise from east):	-143.79

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	379.37	2.01	17.452	0.006	AB
PanSTARRS_r	749.56	4.61	16.713	0.007	AB
PanSTARRS_i	1132.01	3.39	16.265	0.003	AB
PanSTARRS_z	1479.22	5.08	15.975	0.004	AB
PanSTARRS_y	1809.71	14.19	15.756	0.009	AB
2MASS_J	2570.8	207.26	14.480	0.088	Vega
2MASS_H	2818.98	343.22	13.907	0.132	Vega
2MASS_K	3355.51	366.55	13.248	0.119	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.936	9.308	9.499
{\rm log}_{10}({\rm SFR})	-1.150	-0.546	-0.169
{\rm log}_{10}({\rm sSFR})	-10.490	-9.822	-9.267
{\rm stellar\ age}	1.981	6.108	7.947

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.232	-0.426	0.024
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.031	-0.539	0.086

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.388	0.756	1.113
\delta	-0.519	-0.165	0.216
\tau_1/\tau_2	0.493	0.904	1.345
Q_{PAH}	0.990	2.964	5.463
U_{min}	3.043	8.395	16.147
{\rm log}_{10}(\gamma_e)\,	-3.162	-2.052	-0.559

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.242	-1.172	-0.299
{\rm log}_{10}(\tau_{AGN})\,	0.992	1.393	1.783

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.304	-0.682	-0.302
0.03-0.10 Gyr	-1.786	-0.712	0.129
0.10-0.33 Gyr	-2.225	-1.076	-0.325
0.33-1.06 Gyr	-2.371	-1.122	-0.383
1.06-3.46 Gyr	-2.722	-1.133	-0.647
3.46-11.29 Gyr	-2.269	-0.916	-0.594
11.29-12.55 Gyr	-2.548	-0.952	-0.263

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.716	10.845	10.939
{\rm log}_{10}({\rm SFR})	-0.985	-0.023	0.461
{\rm log}_{10}({\rm sSFR})	-11.812	-10.861	-10.344
{\rm stellar\ age}	3.821	6.540	7.693

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.803	-0.137	0.078
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.485	-0.659	0.107

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.326	0.654	1.299
\delta	-0.624	-0.291	0.273
\tau_1/\tau_2	0.684	1.068	1.430
Q_{PAH}	0.533	2.257	4.373
U_{min}	2.900	8.760	16.032
{\rm log}_{10}(\gamma_e)\,	-3.234	-2.001	-0.758

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.103	-1.877	-0.728
{\rm log}_{10}(\tau_{AGN})\,	1.013	1.548	1.962

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.127	-0.181	0.301
0.03-0.10 Gyr	-1.041	0.131	1.002
0.10-0.33 Gyr	-0.926	0.195	0.793
0.33-1.06 Gyr	-0.795	0.359	0.797
1.06-3.46 Gyr	0.008	0.661	1.019
3.46-11.29 Gyr	-0.015	0.712	0.890
11.29-12.55 Gyr	-0.507	0.689	1.150