2025wva

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Information

Transient

Name: AT2025wva
Right ascension: 1h52m28.23s
Declination: 16d29m14.80s
Discovery Date: Sept. 3, 2025, 1:38 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.044

Host

Name:
Right ascension: 1h52m28.28s
Declination: 16d29m14.63s
Redshift: 0.199959
Photometric Redshift:

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	30.2
Transient MWEBV	processed	0.04
Host match	processed	5.67
Host information	processed	0.16
Host MWEBV	processed	0.06
Global aperture construction	processed	0.65
Global aperture photometry	processed	5.85
Validate global photometry	processed	17.92
Global host SED inference	processed	872.52
Local aperture photometry	processed	6.96
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) = 1h52m28.23s, 16d29m14.80s
semi major axis, semi minor axis (arcsec) = 0.61, 0.61
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) = 1h52m28.27s, 16d29m14.81s
semi major axis, semi minor axis (arcsec) = 5.78, 5.14
angle (degrees, anti-clockwise from east) = -109.66

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	4.31	2.05	22.313	0.517	AB
GALEX_NUV	1.16	1.12	23.735	1.048	AB
SDSS_u	43.33	5.07	19.808	0.127	AB
SDSS_g	135.8	3.34	18.568	0.027	AB
DES_g	157.01	0.54	18.410	0.004	AB
PanSTARRS_g	156.91	1.34	18.411	0.009	AB
SDSS_r	466.38	6.1	17.228	0.014	AB
PanSTARRS_r	470.27	1.72	17.219	0.004	AB
DES_r	525.06	1.98	17.099	0.004	AB
SDSS_i	765.54	8.26	16.690	0.012	AB
PanSTARRS_i	777.77	1.93	16.673	0.003	AB
PanSTARRS_z	1008.65	3.58	16.391	0.004	AB
SDSS_z	1110.68	22.59	16.286	0.022	AB
DES_z	1074.11	5.08	16.322	0.005	AB
PanSTARRS_y	1194.5	8.85	16.207	0.008	AB
2MASS_J	1757.93	151.71	14.893	0.094	Vega
2MASS_H	2180.93	191.02	14.186	0.095	Vega
2MASS_K	2232.98	310.53	13.690	0.151	Vega
WISE_W1	869.3	17.08	13.853	0.021	Vega
WISE_W2	601.61	21.08	13.613	0.038	Vega
WISE_W3	21.88	64.59	15.376	3.206	Vega
WISE_W4	330.52	326.36	10.982	1.072	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})\,	11.513	11.569	11.609
{\rm log}_{10}({\rm SFR})	-4.370	-0.770	0.881
{\rm log}_{10}({\rm sSFR})	-16.016	-12.299	-10.605
{\rm stellar\ age}	9.795	10.716	10.742

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.599	-1.286	-1.006
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.557	-0.670	0.107

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.402	0.532	0.675
\delta	-0.896	-0.714	-0.519
\tau_1/\tau_2	0.354	0.814	1.333
Q_{PAH}	0.818	2.894	5.127
U_{min}	3.748	11.107	19.317
{\rm log}_{10}(\gamma_e)\,	-3.283	-1.992	-0.660

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.396	-3.362	-2.201
{\rm log}_{10}(\tau_{AGN})\,	1.035	1.527	1.943

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-5.379	-1.583	0.288
0.03-0.10 Gyr	-5.255	-1.188	0.969
0.10-0.32 Gyr	-6.325	-3.287	-0.834
0.32-1.01 Gyr	-7.560	-5.295	-2.494
1.01-3.20 Gyr	-4.890	-3.041	-1.239
3.20-10.18 Gyr	-1.723	-0.526	1.291
10.18-11.31 Gyr	2.621	2.764	2.806