2025wiv

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Information

Transient

Name: AT2025wiv
Right ascension: 2h13m26.27s
Declination: -0d38m40.08s
Discovery Date: Aug. 28, 2025, 9:31 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.029

Host

Name: 1138177
Right ascension: 2h13m26.13s
Declination: -0d38m43.27s
Redshift: 0.135870
Photometric Redshift:

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	32.69
Transient MWEBV	processed	0.04
Host match	processed	3.97
Host information	processed	0.16
Host MWEBV	processed	0.04
Global aperture construction	processed	0.63
Global aperture photometry	processed	4.3
Validate global photometry	processed	13.2
Global host SED inference	processed	411.11
Local aperture photometry	processed	4.86
Validate local photometry	no valid phot	0.02
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) = 2h13m26.27s, -0d38m40.08s
semi major axis, semi minor axis (arcsec) = 0.83, 0.83
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) = 2h13m26.14s, -0d38m43.09s
semi major axis, semi minor axis (arcsec) = 13.64, 5.44
angle (degrees, anti-clockwise from east) = -18.29

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	11.15	0.68	21.282	0.067	AB
GALEX_NUV	20.62	0.63	20.614	0.033	AB
SDSS_u	81.28	6.56	19.125	0.088	AB
PanSTARRS_g	304.9	2.2	17.690	0.008	AB
SDSS_r	624.38	7.46	16.911	0.013	AB
PanSTARRS_r	643.47	2.38	16.879	0.004	AB
SDSS_i	942.26	9.79	16.465	0.011	AB
PanSTARRS_i	932.09	2.56	16.476	0.003	AB
PanSTARRS_z	1230.43	5.96	16.175	0.005	AB
SDSS_z	1199.02	25.12	16.203	0.023	AB
PanSTARRS_y	1473.22	14.95	15.979	0.011	AB
2MASS_J	1708.87	173.49	14.923	0.110	Vega
2MASS_H	2321.79	262.61	14.118	0.123	Vega
2MASS_K	2590.15	323.29	13.529	0.136	Vega
WISE_W1	1150.57	21.93	13.549	0.021	Vega
WISE_W2	770.35	25.07	13.344	0.035	Vega
WISE_W3	1356.17	85.46	10.895	0.068	Vega
WISE_W4	1102.41	460.28	9.674	0.453	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})\,	11.043	11.082	11.134
{\rm log}_{10}({\rm SFR})	0.671	0.937	1.200
{\rm log}_{10}({\rm sSFR})	-10.423	-10.147	-9.887
{\rm stellar\ age}	6.749	7.406	9.221

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.405	-0.253	-0.134
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.579	-0.214	0.308

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.232	0.331	0.466
\delta	-0.759	-0.516	-0.298
\tau_1/\tau_2	0.673	1.038	1.415
Q_{PAH}	0.504	1.527	2.975
U_{min}	2.442	6.957	14.025
{\rm log}_{10}(\gamma_e)\,	-2.791	-1.818	-1.237

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.354	-3.343	-2.250
{\rm log}_{10}(\tau_{AGN})\,	1.034	1.542	1.919

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.354	0.314	0.594
0.03-0.10 Gyr	0.747	1.067	1.349
0.10-0.32 Gyr	0.243	0.712	1.017
0.32-1.04 Gyr	0.029	0.478	0.774
1.04-3.36 Gyr	0.126	0.690	0.990
3.36-10.82 Gyr	1.018	1.271	1.364
10.82-12.02 Gyr	0.974	1.478	2.048