2025amte results

2025amte results

Information

Transient

Name:	`AT2025amte`
Right ascension:	`13h39m05.42s`
Declination:	`-22d11m49.38s`
Discovery Date:	`Aug. 16, 2025, 11:29 p.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.070`

Host

Name:	`ESO577-018`
Object ID:	`1160381.0`
Catalog Name:	`glade`
Catalog Release:	`latest`
Right ascension:	`13h39m05.39s`
Declination:	`-22d11m49.57s`
Redshift:	`0.030359`
Photometric Redshift:	`None`

Cutout Download Report

Downloadable	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_r DES_i DES_z	SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	9.92
Transient MWEBV	processed	0.13
Host match	processed	5.81
Host information	processed	0.14
Host MWEBV	processed	0.07
Host spectrum download	not processed	None
Global aperture construction	processed	0.64
Global aperture photometry	processed	6.62
Validate global photometry	processed	16.65
Global host SED inference	processed	385.76
Local aperture photometry	processed	6.7
Validate local photometry	processed	0.02
Local host SED inference	processed	614.65

Imaging data

Spectral Energy Distribution

Host Galaxy Spectrum

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.084	10.260	10.410
{\rm log}_{10}({\rm SFR})	-0.363	0.171	0.776
{\rm log}_{10}({\rm sSFR})	-10.667	-10.073	-9.444
{\rm stellar\ age}	4.970	7.479	9.698

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.312	-0.706	-0.366
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.769	-1.102	0.067

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.417	0.756	1.174
\delta	-0.518	-0.243	0.007
\tau_1/\tau_2	0.600	0.927	1.306
Q_{PAH}	0.759	3.387	5.665
U_{min}	2.653	7.612	14.560
{\rm log}_{10}(\gamma_e)\,	-3.499	-2.692	-1.494

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.120	-1.854	-0.809
{\rm log}_{10}(\tau_{AGN})\,	1.115	1.524	1.939

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.170	0.198	0.456
0.03-0.10 Gyr	-0.834	0.138	0.877
0.10-0.33 Gyr	-1.077	-0.049	0.527
0.33-1.10 Gyr	-1.064	-0.072	0.416
1.10-3.63 Gyr	-0.819	0.116	0.505
3.63-12.01 Gyr	-0.369	0.266	0.515
12.01-13.35 Gyr	-0.346	0.445	1.158

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.587	10.648	10.718
{\rm log}_{10}({\rm SFR})	0.521	0.769	1.027
{\rm log}_{10}({\rm sSFR})	-10.167	-9.870	-9.590
{\rm stellar\ age}	6.910	7.786	9.172

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.492	-0.330	-0.195
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.898	-1.634	0.044

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.325	0.467	0.627
\delta	-0.506	-0.306	-0.166
\tau_1/\tau_2	0.657	1.024	1.417
Q_{PAH}	0.670	1.210	1.944
U_{min}	2.401	6.325	12.407
{\rm log}_{10}(\gamma_e)\,	-3.564	-2.675	-1.953

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.788	-2.773	-2.019
{\rm log}_{10}(\tau_{AGN})\,	1.104	1.612	1.967

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.496	0.650	0.785
0.03-0.10 Gyr	0.459	0.822	1.129
0.10-0.33 Gyr	-0.018	0.476	0.800
0.33-1.10 Gyr	-0.258	0.214	0.510
1.10-3.63 Gyr	-0.056	0.427	0.690
3.63-12.01 Gyr	0.588	0.768	0.886
12.01-13.35 Gyr	0.505	0.935	1.404

Aperture Photometry

Aperture details

RA, DEC (J2000):	13h39m05.42s, -22d11m49.38s
semi major axis, semi minor axis (arcsec):	3.29, 3.29
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	1347.64	2.13	16.076	0.002	AB
PanSTARRS_g	1287.02	0.98	16.126	0.001	AB
PanSTARRS_r	2375.32	1.56	15.461	0.001	AB
DES_r	2724.5	2.63	15.312	0.001	AB
PanSTARRS_i	3333.55	1.76	15.093	0.001	AB
DES_i	3651.87	4.79	14.994	0.001	AB
PanSTARRS_z	4150.3	2.32	14.855	0.001	AB
DES_z	4725.59	10.95	14.714	0.003	AB
PanSTARRS_y	4930.54	5.05	14.668	0.001	AB
2MASS_J	6245.76	96.55	13.516	0.017	Vega
2MASS_H	8197.23	151.26	12.748	0.020	Vega
2MASS_K	7402.99	140.6	12.389	0.021	Vega

Aperture details

RA, DEC (J2000):	13h39m05.33s, -22d11m49.11s
semi major axis, semi minor axis (arcsec):	14.45, 12.96
angle (degrees, anti-clockwise from east):	305.09

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	169.15	10.0	18.329	0.064	AB
GALEX_NUV	319.37	3.81	17.639	0.013	AB
DES_g	3916.58	3.76	14.918	0.001	AB
PanSTARRS_g	3864.93	3.23	14.932	0.001	AB
PanSTARRS_r	6871.19	5.42	14.307	0.001	AB
DES_r	7507.16	4.55	14.211	0.001	AB
PanSTARRS_i	9263.8	6.17	13.983	0.001	AB
DES_i	9882.15	8.23	13.913	0.001	AB
PanSTARRS_z	11508.41	8.33	13.747	0.001	AB
DES_z	12525.24	18.38	13.656	0.002	AB
PanSTARRS_y	13618.13	20.32	13.565	0.002	AB
2MASS_J	18320.64	394.34	12.348	0.023	Vega
2MASS_H	22208.79	627.54	11.666	0.031	Vega
2MASS_K	20392.53	583.27	11.289	0.031	Vega
WISE_W1	9936.22	55.07	11.208	0.006	Vega
WISE_W2	6329.77	65.54	11.058	0.011	Vega
WISE_W3	26041.49	194.9	7.687	0.008	Vega
WISE_W4	37075.46	1510.21	5.857	0.044	Vega