2025wsu

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Information

Transient

Name: AT2025wsu
Right ascension: 0h51m25.95s
Declination: 3d40m18.64s
Discovery Date: Aug. 29, 2025, 9:06 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.016

Host

Name:
Right ascension: 0h51m25.78s
Declination: 3d40m18.86s
Redshift: None
Photometric Redshift: 0.150

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	7.69
Cutout download	processed	26.88
Global aperture construction	processed	0.68
Local aperture photometry	processed	5.73
Global aperture photometry	processed	4.67
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	14.74
Host information	processed	0.14
Global host SED inference	processed	424.01
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.06
Host MWEBV	processed	0.06
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) = 0h51m25.95s, 3d40m18.64s
semi major axis, semi minor axis (arcsec) = 0.77, 0.77
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) = 0h51m25.77s, 3d40m19.08s
semi major axis, semi minor axis (arcsec) = 3.53, 2.71
angle (degrees, anti-clockwise from east) = -59.4

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	2.63	0.48	22.852	0.199	AB
GALEX_NUV	5.53	0.49	22.043	0.097	AB
SDSS_u	13.57	3.18	21.068	0.254	AB
SDSS_g	44.5	1.95	19.779	0.048	AB
PanSTARRS_g	45.18	0.81	19.763	0.019	AB
SDSS_r	81.99	2.73	19.116	0.036	AB
PanSTARRS_r	72.97	0.85	19.242	0.013	AB
SDSS_i	103.9	3.51	18.858	0.037	AB
PanSTARRS_i	93.29	0.82	18.975	0.009	AB
PanSTARRS_z	115.11	1.79	18.747	0.017	AB
SDSS_z	148.98	10.0	18.467	0.073	AB
PanSTARRS_y	118.81	4.48	18.713	0.041	AB
2MASS_J	188.38	88.77	17.317	0.512	Vega
2MASS_H	189.25	130.06	16.840	0.746	Vega
2MASS_K	-43.37	144.23			Vega
WISE_W1	62.78	8.67	16.707	0.150	Vega
WISE_W2	40.42	14.5	16.545	0.390	Vega
WISE_W3	136.58	91.88	13.388	0.730	Vega
WISE_W4	-918.47	577.41			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})\,	9.739	9.876	10.002
{\rm log}_{10}({\rm SFR})	-1.356	-0.249	0.463
{\rm log}_{10}({\rm sSFR})	-11.255	-10.158	-9.355
{\rm stellar\ age}	2.496	4.984	6.383

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.459	-0.867	-0.311
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.595	-0.758	0.147

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.247	0.463	0.734
\delta	-0.516	-0.191	0.101
\tau_1/\tau_2	0.524	0.923	1.321
Q_{PAH}	0.628	1.908	3.728
U_{min}	2.984	8.548	16.223
{\rm log}_{10}(\gamma_e)\,	-2.799	-1.703	-0.636

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.351	-1.675	-0.967
{\rm log}_{10}(\tau_{AGN})\,	1.085	1.489	1.857

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.827	-1.095	-0.475
0.03-0.10 Gyr	-1.380	-0.130	0.615
0.10-0.32 Gyr	-0.123	0.381	0.770
0.32-1.03 Gyr	-0.247	0.228	0.566
1.03-3.32 Gyr	-0.760	0.001	0.298
3.32-10.67 Gyr	-1.095	-0.150	0.104
10.67-11.86 Gyr	-1.282	-0.187	0.376