2025ovy

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Information

Transient

Name: AT2025ovy
Right ascension: 12h03m20.98s
Declination: 16d06m11.99s
Discovery Date: June 14, 2025, 4:43 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.026

Host

Name:
Right ascension: 12h03m20.58s
Declination: 16d06m12.13s
Redshift: 0.144680
Photometric Redshift:

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	5.77
Cutout download	processed	39.45
Global aperture construction	processed	0.61
Local aperture photometry	processed	6.48
Global aperture photometry	processed	5.83
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	15.39
Host information	processed	0.14
Global host SED inference	processed	469.79
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.06
Host MWEBV	processed	0.04
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) = 12h03m20.98s, 16d06m11.99s
semi major axis, semi minor axis (arcsec) = 0.79, 0.79
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) = 12h03m20.51s, 16d06m12.79s
semi major axis, semi minor axis (arcsec) = 11.35, 7.74
angle (degrees, anti-clockwise from east) = -75.32

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	4.25	7.17	22.329	1.832	AB
SDSS_g	196.3	4.67	18.168	0.026	AB
DES_g	228.33	0.86	18.004	0.004	AB
PanSTARRS_g	241.09	2.3	17.945	0.010	AB
SDSS_r	403.51	6.88	17.385	0.019	AB
PanSTARRS_r	421.15	3.28	17.339	0.008	AB
DES_r	468.8	1.84	17.223	0.004	AB
SDSS_i	622.82	9.39	16.914	0.016	AB
PanSTARRS_i	660.99	3.08	16.850	0.005	AB
PanSTARRS_z	825.75	5.94	16.608	0.008	AB
SDSS_z	1063.47	23.17	16.333	0.024	AB
DES_z	865.11	5.4	16.557	0.007	AB
2MASS_J	1369.7	179.18	15.164	0.142	Vega
2MASS_H	1056.83	301.7	14.972	0.310	Vega
2MASS_K	855.14	295.35	14.732	0.375	Vega
WISE_W1	543.65	19.7	14.363	0.039	Vega
WISE_W2	388.88	23.47	14.086	0.066	Vega
WISE_W3	1015.25	109.16	11.210	0.117	Vega
WISE_W4	1182.39	654.32	9.598	0.601	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})\,	10.654	10.818	10.912
{\rm log}_{10}({\rm SFR})	-0.422	0.626	1.404
{\rm log}_{10}({\rm sSFR})	-11.256	-10.150	-9.312
{\rm stellar\ age}	4.592	6.374	8.171

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.043	-0.758	-0.578
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.989	-0.099	0.294

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.319	0.502	0.721
\delta	-0.945	-0.817	-0.625
\tau_1/\tau_2	0.465	0.862	1.270
Q_{PAH}	0.257	0.891	2.645
U_{min}	2.193	6.987	14.748
{\rm log}_{10}(\gamma_e)\,	-3.528	-2.628	-1.490

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.185	-3.008	-2.056
{\rm log}_{10}(\tau_{AGN})\,	1.193	1.663	1.988

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.721	-0.246	0.169
0.03-0.10 Gyr	-0.571	0.766	1.562
0.10-0.32 Gyr	-0.389	0.848	1.465
0.32-1.04 Gyr	-1.080	0.587	1.060
1.04-3.33 Gyr	-0.778	0.688	1.045
3.33-10.73 Gyr	-0.025	0.907	1.122
10.73-11.92 Gyr	-0.048	0.933	1.678