2025ugm

Download data

Information

Transient

Name: AT2025ugm
Right ascension: 2h29m20.44s
Declination: -7d40m41.04s
Discovery Date: Aug. 17, 2025, 5:43 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.026

Host

Name: 1014880
Right ascension: 2h29m21.07s
Declination: -7d40m41.77s
Redshift: 0.147111
Photometric Redshift: 0.144

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	40.69
Transient MWEBV	processed	0.05
Host match	processed	4.03
Host information	processed	0.15
Host MWEBV	processed	0.04
Global aperture construction	processed	0.65
Global aperture photometry	processed	6.3
Validate global photometry	processed	17.6
Global host SED inference	processed	388.39
Local aperture photometry	processed	6.86
Validate local photometry	no valid phot	0.03
Local host SED inference	not processed	None

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) = 2h29m20.44s, -7d40m41.04s
semi major axis, semi minor axis (arcsec) = 0.78, 0.78
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys

Data not available

Aperture details

RA, DEC (J2000) = 2h29m21.09s, -7d40m41.29s
semi major axis, semi minor axis (arcsec) = 9.41, 7.37
angle (degrees, anti-clockwise from east) = -2.39

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	26.17	1.34	20.356	0.056	AB
GALEX_NUV	38.79	0.49	19.928	0.014	AB
SDSS_u	64.88	6.45	19.370	0.108	AB
SDSS_g	222.17	4.76	18.033	0.023	AB
DES_g	238.65	0.56	17.956	0.003	AB
PanSTARRS_g	242.06	1.86	17.940	0.008	AB
SDSS_r	378.58	6.52	17.455	0.019	AB
PanSTARRS_r	374.25	2.46	17.467	0.007	AB
DES_r	404.76	0.77	17.382	0.002	AB
SDSS_i	523.43	8.81	17.103	0.018	AB
PanSTARRS_i	510.26	3.32	17.131	0.007	AB
PanSTARRS_z	561.99	4.81	17.026	0.009	AB
SDSS_z	672.74	24.31	16.830	0.039	AB
DES_z	608.71	2.78	16.939	0.005	AB
PanSTARRS_y	611.3	12.71	16.934	0.023	AB
2MASS_J	699.44	219.88	15.893	0.341	Vega
2MASS_H	1112.8	326.85	14.916	0.319	Vega
2MASS_K	921.79	373.9	14.651	0.440	Vega
WISE_W1	465.34	15.87	14.532	0.037	Vega
WISE_W2	324.62	20.43	14.283	0.068	Vega
WISE_W3	1322.1	74.09	10.923	0.061	Vega
WISE_W4	961.44	439.04	9.823	0.496	Vega

Imaging data

Click the image to load the interactive plot.

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Data not available

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.500	10.554	10.611
{\rm log}_{10}({\rm SFR})	0.389	0.595	0.777
{\rm log}_{10}({\rm sSFR})	-10.183	-9.953	-9.756
{\rm stellar\ age}	3.767	4.932	5.785

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.939	-0.578	-0.317
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.305	0.248	0.399

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.218	0.345	0.510
\delta	-0.183	0.092	0.257
\tau_1/\tau_2	0.845	1.138	1.440
Q_{PAH}	0.753	1.794	3.493
U_{min}	2.262	6.705	13.397
{\rm log}_{10}(\gamma_e)\,	-3.294	-2.355	-1.500

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.063	-2.716	-1.733
{\rm log}_{10}(\tau_{AGN})\,	1.006	1.475	1.907

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.363	0.512	0.635
0.03-0.10 Gyr	0.347	0.631	0.855
0.10-0.32 Gyr	0.720	0.939	1.132
0.32-1.03 Gyr	0.887	1.050	1.195
1.03-3.33 Gyr	0.621	0.823	1.008
3.33-10.71 Gyr	0.304	0.571	0.712
10.71-11.89 Gyr	-0.064	0.521	0.901