2025wds

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Information

Transient

Name: AT2025wds
Right ascension: 0h42m39.11s
Declination: -8d25m01.24s
Discovery Date: Aug. 29, 2025, 12:15 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.031

Host

Name:
Right ascension: 0h42m39.29s
Declination: -8d25m03.23s
Redshift: None
Photometric Redshift: 0.080

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	28.5
Transient MWEBV	processed	0.08
Host match	processed	5.97
Host information	processed	0.16
Host MWEBV	processed	0.04
Global aperture construction	processed	0.63
Global aperture photometry	processed	6.72
Validate global photometry	processed	17.3
Global host SED inference	processed	401.74
Local aperture photometry	processed	6.99
Validate local photometry	processed	0.02
Local host SED inference	processed	391.78

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) = 0h42m39.11s, -8d25m01.24s
semi major axis, semi minor axis (arcsec) = 1.33, 1.33
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	5.08	0.13	22.134	0.028	AB
PanSTARRS_g	5.62	0.32	22.026	0.062	AB
SDSS_r	7.14	1.01	21.766	0.154	AB
PanSTARRS_r	9.0	0.24	21.515	0.029	AB
DES_r	7.93	0.31	21.652	0.043	AB
SDSS_i	9.25	1.36	21.485	0.160	AB
PanSTARRS_i	12.76	0.4	21.135	0.034	AB
PanSTARRS_z	13.11	0.94	21.106	0.078	AB
SDSS_z	13.01	4.34	21.114	0.362	AB
DES_z	11.5	0.65	21.248	0.061	AB
PanSTARRS_y	12.92	1.99	21.122	0.167	AB

Aperture details

RA, DEC (J2000) = 0h42m39.28s, -8d25m03.36s
semi major axis, semi minor axis (arcsec) = 6.07, 4.71
angle (degrees, anti-clockwise from east) = -41.08

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	7.09	2.61	21.773	0.400	AB
GALEX_NUV	9.23	2.31	21.487	0.271	AB
SDSS_u	28.81	4.94	20.251	0.186	AB
SDSS_g	69.37	3.21	19.297	0.050	AB
DES_g	82.57	0.52	19.108	0.007	AB
PanSTARRS_g	80.68	1.31	19.133	0.018	AB
SDSS_r	131.84	4.23	18.600	0.035	AB
PanSTARRS_r	128.62	0.95	18.627	0.008	AB
DES_r	140.9	1.3	18.528	0.010	AB
SDSS_i	161.14	5.62	18.382	0.038	AB
PanSTARRS_i	178.36	1.59	18.272	0.010	AB
PanSTARRS_z	192.44	3.76	18.189	0.021	AB
SDSS_z	250.06	17.5	17.905	0.076	AB
DES_z	204.26	2.71	18.125	0.014	AB
PanSTARRS_y	215.23	7.93	18.068	0.040	AB
2MASS_J	144.98	111.8	17.602	0.837	Vega
2MASS_H	209.04	173.2	16.732	0.900	Vega
2MASS_K	600.61	236.61	15.116	0.428	Vega
WISE_W1	112.09	10.5	16.077	0.102	Vega
WISE_W2	105.29	14.13	15.505	0.146	Vega
WISE_W3	224.06	69.31	12.850	0.336	Vega
WISE_W4	40.85	371.02	13.252	9.860	Vega

Imaging data

Click the image to load the interactive plot.

Spectral Energy Distribution

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Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.378	8.509	8.631
{\rm log}_{10}({\rm SFR})	-1.736	-1.231	-0.775
{\rm log}_{10}({\rm sSFR})	-10.251	-9.750	-9.267
{\rm stellar\ age}	4.428	6.579	7.771

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.636	-1.218	-0.700
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.415	-0.836	-0.155

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.384	0.762	1.257
\delta	-0.280	0.112	0.295
\tau_1/\tau_2	0.716	1.072	1.409
Q_{PAH}	0.907	2.600	4.944
U_{min}	2.807	7.292	14.088
{\rm log}_{10}(\gamma_e)\,	-2.682	-1.659	-0.600

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-1.914	-0.389	0.097
{\rm log}_{10}(\tau_{AGN})\,	1.124	1.561	1.941

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.673	-1.259	-0.848
0.03-0.10 Gyr	-1.866	-1.247	-0.731
0.10-0.33 Gyr	-2.175	-1.502	-0.903
0.33-1.07 Gyr	-2.344	-1.620	-1.119
1.07-3.50 Gyr	-2.062	-1.494	-1.245
3.50-11.43 Gyr	-1.826	-1.396	-1.214
11.43-12.70 Gyr	-2.084	-1.409	-0.920

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.604	9.679	9.759
{\rm log}_{10}({\rm SFR})	-0.977	-0.622	-0.227
{\rm log}_{10}({\rm sSFR})	-10.685	-10.286	-9.856
{\rm stellar\ age}	6.236	7.255	8.483

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.278	-0.956	-0.663
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.698	-0.477	0.261

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.124	0.231	0.369
\delta	-0.708	-0.328	0.072
\tau_1/\tau_2	0.682	1.024	1.396
Q_{PAH}	0.772	1.947	3.725
U_{min}	2.818	7.678	14.883
{\rm log}_{10}(\gamma_e)\,	-2.887	-1.986	-1.093

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.253	-1.718	-1.264
{\rm log}_{10}(\tau_{AGN})\,	1.037	1.441	1.859

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.434	-1.041	-0.805
0.03-0.10 Gyr	-0.951	-0.524	-0.085
0.10-0.33 Gyr	-0.866	-0.442	-0.140
0.33-1.07 Gyr	-1.094	-0.597	-0.290
1.07-3.50 Gyr	-0.996	-0.474	-0.211
3.50-11.43 Gyr	-0.381	-0.183	-0.043
11.43-12.70 Gyr	-0.629	-0.100	0.410