2025afww

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Information

Transient

Name: AT2025afww
Right ascension: 13h17m32.46s
Declination: 19d51m04.13s
Discovery Date: Dec. 1, 2025, 11:44 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.017

Host

Name:
Right ascension: 13h17m32.44s
Declination: 19d51m04.03s
Redshift: None
Photometric Redshift: 0.130

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	20.27
Transient MWEBV	processed	0.05
Host match	processed	5.54
Host information	processed	0.24
Host MWEBV	processed	0.05
Global aperture construction	processed	0.68
Global aperture photometry	processed	6.43
Validate global photometry	processed	17.85
Global host SED inference	processed	413.3
Local aperture photometry	processed	6.35
Validate local photometry	no valid phot	0.03
Local host SED inference	not processed	None

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) = 13h17m32.46s, 19d51m04.13s
semi major axis, semi minor axis (arcsec) = 0.86, 0.86
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) = 13h17m32.42s, 19d51m04.24s
semi major axis, semi minor axis (arcsec) = 3.71, 2.76
angle (degrees, anti-clockwise from east) = -1.37

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	0.99	1.02	23.912	1.116	AB
GALEX_NUV	1.1	1.45	23.796	1.429	AB
SDSS_u	17.9	2.71	20.768	0.165	AB
SDSS_g	34.17	1.82	20.066	0.058	AB
DES_g	33.7	0.41	20.081	0.013	AB
PanSTARRS_g	31.47	0.9	20.155	0.031	AB
SDSS_r	69.38	2.63	19.297	0.041	AB
PanSTARRS_r	67.16	1.13	19.332	0.018	AB
DES_r	72.29	0.85	19.252	0.013	AB
SDSS_i	99.46	3.66	18.906	0.040	AB
PanSTARRS_i	91.03	1.17	19.002	0.014	AB
PanSTARRS_z	113.98	1.99	18.758	0.019	AB
SDSS_z	122.17	9.31	18.683	0.083	AB
DES_z	126.88	2.83	18.642	0.024	AB
PanSTARRS_y	124.96	3.88	18.658	0.034	AB
2MASS_J	163.06	87.24	17.474	0.581	Vega
2MASS_H	232.61	142.47	16.616	0.665	Vega
2MASS_K	341.24	137.07	15.730	0.436	Vega
WISE_W1	80.4	7.13	16.438	0.096	Vega
WISE_W2	42.76	10.63	16.483	0.270	Vega
WISE_W3	64.8	42.08	14.197	0.705	Vega
WISE_W4	-160.11	270.32			Vega

Imaging data

Click the image to load the interactive plot.

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})\,	9.847	9.963	10.075
{\rm log}_{10}({\rm SFR})	-1.210	-0.410	0.150
{\rm log}_{10}({\rm sSFR})	-11.169	-10.378	-9.789
{\rm stellar\ age}	5.565	7.023	9.793

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.438	-0.885	-0.379
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.447	-0.586	0.064

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.285	0.477	0.672
\delta	-0.754	-0.398	-0.051
\tau_1/\tau_2	0.531	0.939	1.307
Q_{PAH}	1.318	3.018	5.100
U_{min}	2.968	8.691	16.208
{\rm log}_{10}(\gamma_e)\,	-2.320	-1.366	-0.581

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.026	-2.564	-1.485
{\rm log}_{10}(\tau_{AGN})\,	1.023	1.485	1.898

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.435	-0.952	-0.410
0.03-0.10 Gyr	-1.237	-0.336	0.289
0.10-0.32 Gyr	-1.769	-0.381	0.125
0.32-1.04 Gyr	-2.322	-0.555	0.031
1.04-3.37 Gyr	-1.782	-0.246	0.145
3.37-10.88 Gyr	-0.612	0.069	0.262
10.88-12.09 Gyr	-0.644	0.208	1.050