2025mth

Download data

Information

Transient

Name: AT2025mth
Right ascension: 13h29m45.15s
Declination: 17d00m21.01s
Discovery Date: May 30, 2025, 8:58 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.017

Host

Name: 2025mth
Right ascension: 13h29m44.27s
Declination: 17d00m15.59s
Redshift: 0.021852
Photometric Redshift: 0.037

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	16.77
Transient MWEBV	processed	0.09
Host match	processed	1.5
Host information	processed	0.09
Host MWEBV	processed	0.05
Global aperture construction	processed	0.74
Global aperture photometry	processed	7.27
Validate global photometry	processed	19.35
Global host SED inference	processed	801.22
Local aperture photometry	processed	7.16
Validate local photometry	processed	0.02
Local host SED inference	processed	1009.13

Cutout Download Report

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:

Aperture Photometry

Aperture details

RA, DEC (J2000) = 13h29m45.15s, 17d00m21.01s
semi major axis, semi minor axis (arcsec) = 4.53, 4.53
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	12.06	0.46	21.197	0.041	AB
SDSS_u	19.67	4.54	20.666	0.250	AB
SDSS_g	41.0	2.13	19.868	0.056	AB
DES_g	36.78	0.47	19.986	0.014	AB
PanSTARRS_g	38.41	1.07	19.939	0.030	AB
SDSS_r	46.81	2.82	19.724	0.065	AB
PanSTARRS_r	51.14	1.21	19.628	0.026	AB
DES_r	53.42	0.86	19.581	0.017	AB
SDSS_i	57.99	4.05	19.492	0.076	AB
PanSTARRS_i	57.65	1.32	19.498	0.025	AB
PanSTARRS_z	57.62	2.3	19.499	0.043	AB
SDSS_z	112.77	16.54	18.770	0.159	AB
DES_z	65.49	2.01	19.360	0.033	AB
PanSTARRS_y	46.51	7.03	19.731	0.164	AB
2MASS_J	36.36	104.13	19.104	3.110	Vega
2MASS_H	-214.25	178.36			Vega
2MASS_K	-41.17	156.07			Vega

Aperture details

RA, DEC (J2000) = 13h29m44.34s, 17d00m15.38s
semi major axis, semi minor axis (arcsec) = 18.88, 10.2
angle (degrees, anti-clockwise from east) = -86.82

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	1175.2	15.98	16.225	0.015	AB
SDSS_g	3271.47	15.39	15.113	0.005	AB
PanSTARRS_g	3353.91	3.54	15.086	0.001	AB
SDSS_r	4734.75	19.03	14.712	0.004	AB
PanSTARRS_r	4834.76	4.0	14.689	0.001	AB
DES_r	4819.46	6.08	14.693	0.001	AB
SDSS_i	5513.62	22.05	14.546	0.004	AB
PanSTARRS_i	5457.55	4.23	14.558	0.001	AB
2MASS_J	5382.68	326.44	13.678	0.066	Vega
2MASS_H	4686.29	557.63	13.355	0.129	Vega
2MASS_K	3814.16	488.56	13.109	0.139	Vega
WISE_W2	879.75	29.96	13.200	0.037	Vega

Imaging data

Click the image to load the interactive plot.

Spectral Energy Distribution

Click the image to load the interactive plot.

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	7.906	8.024	8.139
{\rm log}_{10}({\rm SFR})	-1.842	-1.408	-0.960
{\rm log}_{10}({\rm sSFR})	-9.836	-9.422	-8.980
{\rm stellar\ age}	5.464	7.480	9.568

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.837	-1.496	-0.994
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.946	-1.785	-0.702

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.048	0.369	0.923
\delta	-0.077	0.218	0.351
\tau_1/\tau_2	0.750	1.143	1.553
Q_{PAH}	0.792	2.279	4.499
U_{min}	3.296	8.903	16.416
{\rm log}_{10}(\gamma_e)\,	-3.091	-1.957	-0.682

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.976	-0.717	-0.045
{\rm log}_{10}(\tau_{AGN})\,	1.170	1.511	1.995

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.666	-2.145	-1.579
0.03-0.10 Gyr	-1.721	-1.277	-0.831
0.10-0.33 Gyr	-2.548	-1.940	-1.357
0.33-1.10 Gyr	-3.129	-2.380	-1.884
1.10-3.65 Gyr	-3.068	-2.248	-1.868
3.65-12.12 Gyr	-2.470	-1.939	-1.753
12.12-13.47 Gyr	-2.491	-1.778	-1.114

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.780	9.927	10.032
{\rm log}_{10}({\rm SFR})	-1.832	-0.762	-0.191
{\rm log}_{10}({\rm sSFR})	-11.759	-10.676	-10.094
{\rm stellar\ age}	4.335	7.093	8.618

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.853	-1.599	-1.236
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.594	-0.242	0.346

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.054	0.113	0.203
\delta	-0.790	-0.263	0.241
\tau_1/\tau_2	0.526	0.900	1.309
Q_{PAH}	0.391	1.580	3.639
U_{min}	3.472	9.080	16.344
{\rm log}_{10}(\gamma_e)\,	-3.505	-2.347	-1.237

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.773	-4.356	-3.628
{\rm log}_{10}(\tau_{AGN})\,	1.180	1.716	2.027

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.774	-1.155	-0.695
0.03-0.10 Gyr	-2.081	-0.709	-0.059
0.10-0.33 Gyr	-1.383	-0.233	0.201
0.33-1.10 Gyr	-1.657	-0.274	0.153
1.10-3.65 Gyr	-0.661	-0.072	0.347
3.65-12.12 Gyr	-0.924	-0.019	0.202
12.12-13.47 Gyr	-1.538	-0.056	0.610