2025ugx results

2025ugx results

Information

Transient

Name:	`AT2025ugx`
Right ascension:	`15h25m30.31s`
Declination:	`37d49m53.58s`
Discovery Date:	`Aug. 17, 2025, 4:16 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.012`

Host

Name:	`2110642`
Right ascension:	`15h25m30.48s`
Declination:	`37d49m53.33s`
Redshift:	`0.109367`
Photometric Redshift:	`0.109`

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 SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_z	GALEX_NUV GALEX_FUV DES_r DES_i DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	23.26
Transient MWEBV	processed	0.05
Host match	processed	4.0
Host information	processed	0.15
Host MWEBV	processed	0.04
Global aperture construction	processed	0.64
Global aperture photometry	processed	4.99
Validate global photometry	processed	13.18
Global host SED inference	processed	447.17
Local aperture photometry	processed	5.84
Validate local photometry	processed	0.02
Local host SED inference	not enough filters	18.15

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	15h25m30.31s, 37d49m53.58s
semi major axis, semi minor axis (arcsec):	1.0, 1.0
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_z	94.47	1.4	18.962	0.016	AB

Aperture details

RA, DEC (J2000):	15h25m30.40s, 37d49m53.23s
semi major axis, semi minor axis (arcsec):	5.08, 4.81
angle (degrees, anti-clockwise from east):	-14.57

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	20.34	3.52	20.629	0.188	AB
SDSS_g	123.66	3.15	18.669	0.028	AB
PanSTARRS_g	133.22	1.06	18.589	0.009	AB
SDSS_r	294.88	4.84	17.726	0.018	AB
PanSTARRS_r	291.91	1.43	17.737	0.005	AB
SDSS_i	433.5	6.32	17.308	0.016	AB
PanSTARRS_i	426.52	1.44	17.325	0.004	AB
PanSTARRS_z	548.19	3.36	17.053	0.007	AB
SDSS_z	554.77	12.78	17.040	0.025	AB
PanSTARRS_y	639.92	8.03	16.885	0.014	AB
2MASS_J	880.23	112.09	15.644	0.138	Vega
2MASS_H	953.73	180.41	15.084	0.205	Vega
2MASS_K	893.56	209.76	14.684	0.255	Vega
WISE_W1	347.29	10.24	14.849	0.032	Vega
WISE_W2	207.81	12.11	14.767	0.063	Vega
WISE_W3	54.26	37.49	14.390	0.750	Vega
WISE_W4	577.71	251.15	10.376	0.472	Vega

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})\,	10.407	10.520	10.658
{\rm log}_{10}({\rm SFR})	-2.655	-0.696	0.052
{\rm log}_{10}({\rm sSFR})	-13.025	-11.166	-10.431
{\rm stellar\ age}	6.154	7.507	11.428

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.517	-1.137	-0.831
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.489	-0.636	0.117

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.390	0.534	0.709
\delta	-0.907	-0.751	-0.551
\tau_1/\tau_2	0.528	0.971	1.438
Q_{PAH}	0.735	1.938	4.139
U_{min}	3.080	9.714	17.298
{\rm log}_{10}(\gamma_e)\,	-2.730	-1.702	-0.834

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.938	-2.494	-1.701
{\rm log}_{10}(\tau_{AGN})\,	1.109	1.536	1.880

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-4.085	-1.113	-0.322
0.03-0.10 Gyr	-3.563	-0.716	0.178
0.10-0.32 Gyr	-3.324	-0.642	0.349
0.32-1.05 Gyr	-3.480	-0.683	0.285
1.05-3.42 Gyr	-2.533	0.011	0.637
3.42-11.11 Gyr	-1.188	0.576	0.809
11.11-12.34 Gyr	-0.562	0.856	1.794