2025abwt

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Information

Transient

Name: AT2025abwt
Right ascension: 12h57m43.06s
Declination: 26d51m11.12s
Discovery Date: Oct. 29, 2025, 1:03 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.007

Host

Name: PGC044341
Right ascension: 12h57m43.04s
Declination: 26d51m08.40s
Redshift: 0.020811
Photometric Redshift:

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	4.8
Cutout download	processed	18.6
Global aperture construction	processed	0.66
Local aperture photometry	processed	6.15
Global aperture photometry	processed	6.51
Validate local photometry	processed	0.03
Validate global photometry	processed	16.65
Host information	processed	0.05
Global host SED inference	processed	453.67
Local host SED inference	processed	457.74
Transient information	processed	0.0
Transient MWEBV	processed	0.1
Host MWEBV	processed	0.04
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) = 12h57m43.06s, 26d51m11.12s
semi major axis, semi minor axis (arcsec) = 4.75, 4.75
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	2.63	0.11	22.849	0.045	AB
SDSS_u	322.5	5.41	17.629	0.018	AB
SDSS_g	1526.44	10.2	15.941	0.007	AB
DES_g	1654.09	2.41	15.854	0.002	AB
PanSTARRS_g	1574.93	1.68	15.907	0.001	AB
SDSS_r	3065.31	14.5	15.184	0.005	AB
PanSTARRS_r	3059.06	1.88	15.186	0.001	AB
SDSS_i	4232.54	17.22	14.833	0.004	AB
PanSTARRS_i	4139.51	1.84	14.858	0.000	AB
PanSTARRS_z	5171.09	3.17	14.616	0.001	AB
SDSS_z	5389.18	22.84	14.571	0.005	AB
DES_z	5464.06	18.02	14.556	0.004	AB
PanSTARRS_y	6078.21	6.38	14.441	0.001	AB
2MASS_J	6619.4	96.59	13.453	0.016	Vega
2MASS_H	8241.37	154.34	12.742	0.020	Vega
2MASS_K	7137.43	152.15	12.428	0.023	Vega

Aperture details

RA, DEC (J2000) = 12h57m43.02s, 26d51m08.72s
semi major axis, semi minor axis (arcsec) = 15.77, 6.86
angle (degrees, anti-clockwise from east) = -45.38

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	5.52	0.19	22.044	0.036	AB
GALEX_NUV	32.25	0.25	20.129	0.008	AB
SDSS_u	544.34	8.64	17.060	0.017	AB
SDSS_g	2552.21	13.35	15.383	0.006	AB
DES_g	2722.77	3.17	15.312	0.001	AB
PanSTARRS_g	2589.25	3.23	15.367	0.001	AB
SDSS_r	5031.78	18.9	14.646	0.004	AB
PanSTARRS_r	5008.05	3.44	14.651	0.001	AB
SDSS_i	6932.44	22.83	14.298	0.004	AB
PanSTARRS_i	6698.55	3.45	14.335	0.001	AB
PanSTARRS_z	8366.11	6.29	14.094	0.001	AB
SDSS_z	8771.37	36.79	14.042	0.005	AB
DES_z	8972.38	23.25	14.018	0.003	AB
PanSTARRS_y	10029.1	13.59	13.897	0.001	AB
2MASS_J	11677.28	214.93	12.837	0.020	Vega
2MASS_H	14053.43	345.65	12.163	0.027	Vega
2MASS_K	12701.07	343.17	11.803	0.029	Vega
WISE_W2	2853.09	42.17	11.923	0.016	Vega
WISE_W4	957.9	673.73	9.827	0.764	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})\,	9.703	9.843	9.968
{\rm log}_{10}({\rm SFR})	-1.930	-0.236	0.341
{\rm log}_{10}({\rm sSFR})	-11.988	-10.070	-9.418
{\rm stellar\ age}	4.275	6.546	7.967

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.229	-0.725	-0.485
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.406	-0.137	0.250

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.489	0.743	1.045
\delta	-0.927	-0.778	-0.566
\tau_1/\tau_2	0.678	1.027	1.379
Q_{PAH}	0.607	1.714	3.905
U_{min}	2.556	8.046	15.373
{\rm log}_{10}(\gamma_e)\,	-3.426	-2.086	-1.086

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.224	-2.226	-0.781
{\rm log}_{10}(\tau_{AGN})\,	1.161	1.717	1.967

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.914	-0.521	-0.142
0.03-0.10 Gyr	-2.134	-0.176	0.462
0.10-0.33 Gyr	-1.505	-0.001	0.462
0.33-1.10 Gyr	-0.947	-0.115	0.190
1.10-3.66 Gyr	-0.515	-0.068	0.181
3.66-12.13 Gyr	-0.703	-0.153	0.085
12.13-13.48 Gyr	-0.922	-0.101	0.394

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.151	10.253	10.339
{\rm log}_{10}({\rm SFR})	-3.110	-2.174	-1.088
{\rm log}_{10}({\rm sSFR})	-13.427	-12.478	-11.361
{\rm stellar\ age}	7.211	8.140	10.979

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.804	-0.561	-0.395
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.335	-0.340	0.147

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.178	0.280	0.485
\delta	-0.900	-0.518	-0.001
\tau_1/\tau_2	0.447	0.855	1.314
Q_{PAH}	0.435	2.337	4.962
U_{min}	2.969	8.267	16.267
{\rm log}_{10}(\gamma_e)\,	-2.964	-1.520	-0.680

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.717	-4.125	-3.262
{\rm log}_{10}(\tau_{AGN})\,	1.100	1.623	1.980

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.040	-1.957	-0.720
0.03-0.10 Gyr	-4.651	-2.504	-1.332
0.10-0.33 Gyr	-4.631	-2.408	-1.116
0.33-1.10 Gyr	-3.395	-1.715	-0.503
1.10-3.66 Gyr	-2.163	-0.381	0.264
3.66-12.13 Gyr	-0.168	0.375	0.541
12.13-13.48 Gyr	-0.504	0.424	1.276