2025wow

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Information

Transient

Name: AT2025wow
Right ascension: 0h43m18.78s
Declination: 3d01m07.90s
Discovery Date: Aug. 31, 2025, 11:23 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.018

Host

Name:
Right ascension: 0h43m18.92s
Declination: 3d01m04.41s
Redshift: None
Photometric Redshift: 0.031

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	7.22
Cutout download	processed	48.53
Global aperture construction	processed	0.65
Local aperture photometry	processed	7.11
Global aperture photometry	processed	6.24
Validate local photometry	processed	0.03
Validate global photometry	processed	17.53
Host information	processed	0.14
Global host SED inference	processed	413.51
Local host SED inference	processed	447.5
Transient information	processed	0.0
Transient MWEBV	processed	0.14
Host MWEBV	processed	0.07
Processing status	completed	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) = 0h43m18.78s, 3d01m07.90s
semi major axis, semi minor axis (arcsec) = 3.19, 3.19
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	73.96	3.36	19.228	0.049	AB
SDSS_g	198.67	3.78	18.155	0.021	AB
DES_g	205.81	0.51	18.116	0.003	AB
PanSTARRS_g	239.61	0.88	17.951	0.004	AB
SDSS_r	313.63	4.82	17.659	0.017	AB
PanSTARRS_r	349.26	0.88	17.542	0.003	AB
DES_r	339.88	0.82	17.572	0.003	AB
SDSS_i	392.23	5.71	17.416	0.016	AB
PanSTARRS_i	402.79	1.01	17.387	0.003	AB
PanSTARRS_z	481.77	2.35	17.193	0.005	AB
SDSS_z	475.83	9.86	17.206	0.022	AB
DES_z	479.27	2.2	17.199	0.005	AB
PanSTARRS_y	550.89	5.56	17.047	0.011	AB
2MASS_J	569.53	77.57	16.116	0.148	Vega
2MASS_H	740.2	130.77	15.359	0.192	Vega
2MASS_K	466.13	118.91	15.391	0.277	Vega

Aperture details

RA, DEC (J2000) = 0h43m18.91s, 3d01m04.71s
semi major axis, semi minor axis (arcsec) = 14.58, 10.04
angle (degrees, anti-clockwise from east) = -21.72

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	138.12	3.0	18.549	0.024	AB
GALEX_NUV	185.97	2.08	18.226	0.012	AB
SDSS_u	450.3	11.19	17.266	0.027	AB
SDSS_g	1166.44	9.6	16.233	0.009	AB
DES_g	1297.48	1.37	16.117	0.001	AB
PanSTARRS_g	1225.64	3.24	16.179	0.003	AB
PanSTARRS_r	1765.69	3.19	15.783	0.002	AB
DES_r	2078.61	2.12	15.606	0.001	AB
SDSS_i	2290.86	15.72	15.500	0.007	AB
PanSTARRS_i	2149.1	3.71	15.569	0.002	AB
PanSTARRS_z	2563.25	8.75	15.378	0.004	AB
SDSS_z	2576.85	33.76	15.372	0.014	AB
DES_z	2883.25	5.7	15.250	0.002	AB
PanSTARRS_y	2826.66	20.91	15.272	0.008	AB
2MASS_J	3392.76	300.42	14.179	0.096	Vega
2MASS_H	3877.81	506.17	13.561	0.142	Vega
2MASS_K	2398.06	461.48	13.613	0.209	Vega
WISE_W2	780.79	43.47	13.330	0.060	Vega
WISE_W3	2310.05	181.47	10.317	0.085	Vega
WISE_W4	2615.13	1020.3	8.736	0.424	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.045	9.174	9.308
{\rm log}_{10}({\rm SFR})	-1.272	-0.703	-0.168
{\rm log}_{10}({\rm sSFR})	-10.469	-9.899	-9.306
{\rm stellar\ age}	4.626	6.709	8.193

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.553	-0.829	-0.455
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.856	-1.524	0.052

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.196	0.481	0.838
\delta	-0.638	-0.198	0.211
\tau_1/\tau_2	0.708	1.092	1.488
Q_{PAH}	0.605	2.123	4.586
U_{min}	2.982	8.113	15.207
{\rm log}_{10}(\gamma_e)\,	-3.443	-2.022	-0.798

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.108	-2.382	-0.651
{\rm log}_{10}(\tau_{AGN})\,	1.005	1.493	1.916

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.354	-0.948	-0.635
0.03-0.10 Gyr	-1.379	-0.651	-0.051
0.10-0.33 Gyr	-1.380	-0.731	-0.276
0.33-1.10 Gyr	-1.450	-0.865	-0.471
1.10-3.63 Gyr	-1.427	-0.810	-0.534
3.63-12.00 Gyr	-1.238	-0.788	-0.573
12.00-13.34 Gyr	-1.454	-0.760	-0.216

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.830	9.893	9.955
{\rm log}_{10}({\rm SFR})	-0.162	0.041	0.239
{\rm log}_{10}({\rm sSFR})	-10.066	-9.849	-9.659
{\rm stellar\ age}	6.274	7.366	8.482

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.640	-0.508	-0.416
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.799	-1.609	-1.234

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.155	0.273	0.409
\delta	-0.629	-0.323	-0.086
\tau_1/\tau_2	0.515	0.852	1.199
Q_{PAH}	0.327	0.868	1.625
U_{min}	2.383	6.654	12.620
{\rm log}_{10}(\gamma_e)\,	-3.526	-2.932	-2.294

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.682	-4.158	-3.397
{\rm log}_{10}(\tau_{AGN})\,	1.076	1.616	1.988

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.312	-0.166	-0.040
0.03-0.10 Gyr	-0.136	0.114	0.342
0.10-0.33 Gyr	-0.432	-0.044	0.235
0.33-1.10 Gyr	-0.687	-0.305	-0.035
1.10-3.63 Gyr	-0.511	-0.193	0.033
3.63-12.00 Gyr	-0.184	-0.001	0.117
12.00-13.34 Gyr	-0.339	0.094	0.519