2025wac

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Information

Transient

Name: AT2025wac
Right ascension: 1h42m34.18s
Declination: 9d07m41.14s
Discovery Date: Aug. 27, 2025, 11:08 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.078

Host

Name:
Right ascension: 1h42m34.24s
Declination: 9d07m42.88s
Redshift: None
Photometric Redshift: 0.162

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	5.9
Cutout download	processed	38.71
Global aperture construction	processed	0.66
Local aperture photometry	processed	6.23
Global aperture photometry	processed	5.55
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	15.96
Host information	processed	0.14
Global host SED inference	processed	446.4
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.07
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) = 1h42m34.18s, 9d07m41.14s
semi major axis, semi minor axis (arcsec) = 0.72, 0.72
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) = 1h42m34.22s, 9d07m42.98s
semi major axis, semi minor axis (arcsec) = 7.54, 5.22
angle (degrees, anti-clockwise from east) = -153.76

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	46.12	6.57	19.740	0.155	AB
SDSS_g	198.58	4.13	18.155	0.023	AB
DES_g	218.1	0.67	18.053	0.003	AB
PanSTARRS_g	222.61	1.85	18.031	0.009	AB
SDSS_r	469.99	6.72	17.220	0.016	AB
PanSTARRS_r	449.87	2.47	17.267	0.006	AB
DES_r	505.24	1.64	17.141	0.004	AB
SDSS_i	687.89	8.7	16.806	0.014	AB
PanSTARRS_i	661.05	1.93	16.849	0.003	AB
PanSTARRS_z	874.76	4.35	16.545	0.005	AB
SDSS_z	1029.65	23.34	16.368	0.025	AB
DES_z	933.61	5.54	16.475	0.006	AB
PanSTARRS_y	1057.43	9.91	16.339	0.010	AB
2MASS_J	1703.64	184.71	14.927	0.118	Vega
2MASS_H	1911.4	316.84	14.329	0.180	Vega
2MASS_K	1644.73	316.35	14.022	0.209	Vega
WISE_W1	714.37	17.7	14.066	0.027	Vega
WISE_W2	520.81	22.16	13.769	0.046	Vega
WISE_W3	579.35	71.42	11.819	0.134	Vega
WISE_W4	674.5	369.01	10.208	0.594	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})\,	10.874	10.987	11.064
{\rm log}_{10}({\rm SFR})	-1.929	-0.513	0.832
{\rm log}_{10}({\rm sSFR})	-12.867	-11.476	-10.109
{\rm stellar\ age}	4.697	6.159	7.195

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.787	-0.571	-0.433
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.429	-0.447	0.260

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.125	0.277	0.497
\delta	-0.927	-0.731	-0.353
\tau_1/\tau_2	0.703	1.059	1.418
Q_{PAH}	0.439	1.625	4.234
U_{min}	2.446	7.799	15.363
{\rm log}_{10}(\gamma_e)\,	-3.044	-1.892	-0.787

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.159	-2.920	-1.864
{\rm log}_{10}(\tau_{AGN})\,	1.125	1.594	1.946

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.195	-1.232	-0.359
0.03-0.10 Gyr	-2.003	-0.456	0.990
0.10-0.32 Gyr	-1.235	0.289	1.385
0.32-1.03 Gyr	-0.444	0.810	1.231
1.03-3.29 Gyr	0.624	1.087	1.391
3.29-10.56 Gyr	0.596	1.109	1.296
10.56-11.73 Gyr	0.087	1.070	1.626