2025ovu

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Information

Transient

Name: AT2025ovu
Right ascension: 15h29m53.38s
Declination: 7d05m07.04s
Discovery Date: June 18, 2025, 9:24 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.038

Host

Name:
Right ascension: 15h29m53.36s
Declination: 7d05m06.65s
Redshift: 0.124871
Photometric Redshift:

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	5.92
Cutout download	processed	19.41
Global aperture construction	processed	0.65
Local aperture photometry	processed	7.22
Global aperture photometry	processed	6.19
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	17.39
Host information	processed	0.14
Global host SED inference	processed	423.86
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.06
Host MWEBV	processed	0.05
Processing status	blocked	N/A	N/A

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) = 15h29m53.38s, 7d05m07.04s
semi major axis, semi minor axis (arcsec) = 0.89, 0.89
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) = 15h29m53.36s, 7d05m06.90s
semi major axis, semi minor axis (arcsec) = 9.41, 7.89
angle (degrees, anti-clockwise from east) = -105.61

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	40.53	6.3	19.881	0.169	AB
GALEX_NUV	67.53	5.01	19.326	0.080	AB
SDSS_u	172.55	9.11	18.308	0.057	AB
SDSS_g	350.36	5.63	17.539	0.017	AB
DES_g	361.51	1.48	17.505	0.004	AB
PanSTARRS_g	362.2	2.22	17.503	0.007	AB
SDSS_r	524.57	7.42	17.100	0.015	AB
PanSTARRS_r	507.53	2.59	17.136	0.006	AB
DES_r	559.33	2.38	17.031	0.005	AB
SDSS_i	706.77	9.47	16.777	0.015	AB
PanSTARRS_i	682.05	2.75	16.815	0.004	AB
PanSTARRS_z	774.92	5.76	16.677	0.008	AB
SDSS_z	693.74	30.78	16.797	0.048	AB
DES_z	807.07	5.29	16.633	0.007	AB
PanSTARRS_y	858.59	11.29	16.566	0.014	AB
WISE_W1	620.09	18.09	14.220	0.032	Vega
WISE_W2	441.62	22.58	13.948	0.056	Vega
WISE_W3	2511.38	79.39	10.226	0.034	Vega
WISE_W4	2169.23	442.15	8.939	0.221	Vega

Imaging data

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})\,	9.922	10.250	10.441
{\rm log}_{10}({\rm SFR})	1.422	1.611	1.822
{\rm log}_{10}({\rm sSFR})	-8.993	-8.615	-8.106
{\rm stellar\ age}	1.814	5.251	6.902

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.361	-0.201	-0.082
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.646	0.133	0.391

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.210	0.367	0.530
\delta	-0.764	-0.456	-0.295
\tau_1/\tau_2	0.645	1.081	1.509
Q_{PAH}	0.484	1.208	2.244
U_{min}	1.873	6.493	13.531
{\rm log}_{10}(\gamma_e)\,	-3.515	-2.707	-1.808

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.020	-2.794	-1.992
{\rm log}_{10}(\tau_{AGN})\,	0.976	1.403	1.858

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.459	0.659	0.828
0.03-0.10 Gyr	1.566	1.759	1.975
0.10-0.32 Gyr	-1.314	0.181	0.874
0.32-1.05 Gyr	-2.285	-0.161	0.399
1.05-3.38 Gyr	-1.359	0.115	0.522
3.38-10.94 Gyr	-1.261	0.160	0.532
10.94-12.15 Gyr	-1.285	0.253	0.909