2025wns

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Information

Transient

Name: AT2025wns
Right ascension: 8h21m30.20s
Declination: 37d22m08.97s
Discovery Date: Aug. 29, 2025, 12:20 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.038

Host

Name:
Right ascension: 8h21m30.17s
Declination: 37d22m09.39s
Redshift: None
Photometric Redshift: 0.109

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	5.9
Cutout download	processed	25.72
Global aperture construction	processed	2.68
Local aperture photometry	processed	5.85
Global aperture photometry	processed	5.17
Validate local photometry	processed	0.02
Validate global photometry	processed	16.39
Host information	processed	0.14
Global host SED inference	processed	447.1
Local host SED inference	not enough filters	19.33
Transient information	processed	0.0
Transient MWEBV	processed	0.05
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) = 8h21m30.20s, 37d22m08.97s
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	7.23	0.38	21.753	0.057	AB

Aperture details

RA, DEC (J2000) = 8h21m30.16s, 37d22m09.36s
semi major axis, semi minor axis (arcsec) = 4.2, 2.94
angle (degrees, anti-clockwise from east) = -61.95

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	5.23	1.17	22.104	0.244	AB
GALEX_NUV	2.23	0.9	23.027	0.438	AB
SDSS_u	-2.13	2.95			AB
SDSS_g	10.31	1.42	21.367	0.150	AB
DES_g	11.48	0.38	21.250	0.036	AB
PanSTARRS_g	11.21	0.75	21.276	0.073	AB
SDSS_r	17.02	1.91	20.823	0.122	AB
PanSTARRS_r	14.34	1.01	21.009	0.077	AB
SDSS_i	19.04	2.66	20.701	0.152	AB
PanSTARRS_i	17.7	0.81	20.780	0.049	AB
PanSTARRS_z	14.99	2.4	20.960	0.174	AB
SDSS_z	21.06	7.64	20.591	0.394	AB
DES_z	18.83	0.89	20.713	0.051	AB
PanSTARRS_y	20.2	7.07	20.636	0.380	AB
2MASS_J	7.51	95.89	20.816	13.865	Vega
2MASS_H	-55.4	153.53			Vega
2MASS_K	-15.89	151.7			Vega
WISE_W1	17.16	7.52	18.115	0.476	Vega
WISE_W2	21.1	9.99	17.250	0.514	Vega
WISE_W3	-52.13	55.06			Vega
WISE_W4	-130.8	398.39			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})\,	8.328	8.615	8.777
{\rm log}_{10}({\rm SFR})	-0.997	-0.546	0.011
{\rm log}_{10}({\rm sSFR})	-9.723	-9.158	-8.372
{\rm stellar\ age}	1.010	4.304	6.111

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.517	-0.814	-0.132
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.378	-0.745	-0.123

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.080	0.293	0.885
\delta	-0.337	0.157	0.338
\tau_1/\tau_2	0.637	1.084	1.520
Q_{PAH}	1.299	3.133	5.259
U_{min}	3.244	8.758	15.997
{\rm log}_{10}(\gamma_e)\,	-2.983	-1.762	-0.573

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.357	-0.247	0.143
{\rm log}_{10}(\tau_{AGN})\,	1.131	1.486	1.897

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.151	-0.810	-0.343
0.03-0.10 Gyr	-1.018	-0.495	0.121
0.10-0.32 Gyr	-1.296	-0.708	-0.281
0.32-1.05 Gyr	-2.176	-1.104	-0.732
1.05-3.42 Gyr	-2.676	-1.366	-1.023
3.42-11.11 Gyr	-3.031	-1.555	-1.174
11.11-12.34 Gyr	-3.239	-1.562	-0.971