2025wmh

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Information

Transient

Name: AT2025wmh
Right ascension: 2h54m21.76s
Declination: -6d34m06.17s
Discovery Date: Aug. 25, 2025, 9:56 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.040

Host

Name:
Right ascension: 2h54m21.76s
Declination: -6d34m06.50s
Redshift: None
Photometric Redshift: 0.131

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	36.37
Transient MWEBV	processed	0.08
Host match	processed	8.74
Host information	processed	0.15
Host MWEBV	processed	0.04
Global aperture construction	processed	0.63
Global aperture photometry	processed	6.63
Validate global photometry	processed	17.72
Global host SED inference	processed	434.73
Local aperture photometry	processed	7.3
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) = 2h54m21.76s, -6d34m06.17s
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) = 2h54m21.74s, -6d34m06.44s
semi major axis, semi minor axis (arcsec) = 4.93, 4.25
angle (degrees, anti-clockwise from east) = -127.15

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	7.88	0.81	21.659	0.112	AB
GALEX_NUV	13.21	0.67	21.098	0.055	AB
SDSS_u	21.72	3.83	20.558	0.192	AB
SDSS_g	67.14	2.55	19.332	0.041	AB
DES_g	72.7	0.36	19.246	0.005	AB
PanSTARRS_g	76.81	1.3	19.186	0.018	AB
SDSS_r	118.26	3.46	18.718	0.032	AB
PanSTARRS_r	116.43	1.33	18.735	0.012	AB
DES_r	123.34	0.57	18.672	0.005	AB
SDSS_i	160.45	4.28	18.387	0.029	AB
PanSTARRS_i	153.3	1.58	18.436	0.011	AB
PanSTARRS_z	169.22	3.45	18.329	0.022	AB
SDSS_z	192.88	11.32	18.187	0.064	AB
DES_z	181.45	1.96	18.253	0.012	AB
PanSTARRS_y	205.27	7.0	18.119	0.037	AB
2MASS_J	376.8	166.84	16.565	0.481	Vega
2MASS_H	-191.4	252.86			Vega
2MASS_K	26.85	256.66	18.490	10.380	Vega
WISE_W1	91.06	7.88	16.303	0.094	Vega
WISE_W3	149.85	62.24	13.287	0.451	Vega
WISE_W4	651.39	466.03	10.245	0.777	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})\,	9.900	9.969	10.047
{\rm log}_{10}({\rm SFR})	-0.050	0.261	0.542
{\rm log}_{10}({\rm sSFR})	-10.041	-9.702	-9.418
{\rm stellar\ age}	5.303	6.189	7.151

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.221	-0.693	-0.215
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.572	-0.149	0.250

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.127	0.241	0.429
\delta	-0.724	-0.311	0.015
\tau_1/\tau_2	0.847	1.193	1.575
Q_{PAH}	0.657	2.266	4.670
U_{min}	2.700	7.879	14.551
{\rm log}_{10}(\gamma_e)\,	-2.481	-1.421	-0.401

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.758	-2.098	-1.160
{\rm log}_{10}(\tau_{AGN})\,	1.109	1.551	1.910

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.483	-0.198	0.009
0.03-0.10 Gyr	0.017	0.374	0.675
0.10-0.32 Gyr	0.064	0.346	0.562
0.32-1.04 Gyr	-0.279	0.049	0.276
1.04-3.37 Gyr	-0.270	0.003	0.198
3.37-10.88 Gyr	-0.116	0.082	0.215
10.88-12.09 Gyr	-0.314	0.147	0.560