2025sho

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Information

Transient

Name: AT2025sho
Right ascension: 16h45m53.42s
Declination: 9d06m44.34s
Discovery Date: July 26, 2025, 7:39 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.060

Host

Name:
Right ascension: 16h45m53.23s
Declination: 9d06m41.87s
Redshift: None
Photometric Redshift: 0.107

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	7.24
Cutout download	processed	41.67
Global aperture construction	processed	2.9
Local aperture photometry	processed	6.85
Global aperture photometry	processed	6.09
Validate local photometry	processed	0.03
Validate global photometry	processed	17.72
Host information	processed	0.15
Global host SED inference	processed	804.79
Local host SED inference	not enough filters	25.0
Transient information	processed	0.0
Transient MWEBV	processed	0.16
Host MWEBV	processed	0.05
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) = 16h45m53.42s, 9d06m44.34s
semi major axis, semi minor axis (arcsec) = 1.02, 1.02
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_z	1.83	0.36	23.243	0.211	AB
PanSTARRS_y	2.62	1.43	22.855	0.595	AB

Aperture details

RA, DEC (J2000) = 16h45m53.20s, 9d06m42.30s
semi major axis, semi minor axis (arcsec) = 8.76, 6.5
angle (degrees, anti-clockwise from east) = -67.44

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	9.32	2.3	21.477	0.268	AB
GALEX_NUV	7.83	1.73	21.665	0.240	AB
SDSS_u	62.47	5.68	19.411	0.099	AB
SDSS_g	57.27	2.84	19.505	0.054	AB
DES_g	47.32	0.56	19.712	0.013	AB
PanSTARRS_g	50.51	2.35	19.642	0.050	AB
SDSS_r	66.84	4.3	19.337	0.070	AB
PanSTARRS_r	69.71	1.61	19.292	0.025	AB
DES_r	76.8	1.2	19.187	0.017	AB
SDSS_i	89.41	6.26	19.022	0.076	AB
PanSTARRS_i	89.94	2.11	19.015	0.025	AB
PanSTARRS_z	109.46	5.3	18.802	0.053	AB
SDSS_z	154.64	24.13	18.427	0.169	AB
DES_z	111.72	2.71	18.780	0.026	AB
PanSTARRS_y	113.32	10.51	18.764	0.101	AB
2MASS_J	-74.18	198.55			Vega
2MASS_H	91.69	285.06	17.627	3.375	Vega
2MASS_K	-28.22	343.64			Vega
WISE_W1	83.45	17.5	16.397	0.228	Vega
WISE_W2	57.66	17.75	16.159	0.334	Vega
WISE_W3	-18.01	88.64			Vega
WISE_W4	-896.79	474.54			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})\,	8.805	9.141	9.669
{\rm log}_{10}({\rm SFR})	0.589	0.874	1.128
{\rm log}_{10}({\rm sSFR})	-8.879	-8.171	-7.912
{\rm stellar\ age}	0.067	2.657	8.753

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.323	-0.499	-0.120
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.562	-0.465	0.279

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.366	0.555	0.887
\delta	-0.391	-0.167	0.000
\tau_1/\tau_2	0.428	0.932	1.472
Q_{PAH}	0.476	1.537	3.605
U_{min}	4.193	11.069	18.852
{\rm log}_{10}(\gamma_e)\,	-3.239	-2.033	-0.819

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.033	-2.405	-1.615
{\rm log}_{10}(\tau_{AGN})\,	0.961	1.382	1.866

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.437	-2.428	-1.287
0.03-0.10 Gyr	0.750	1.037	1.292
0.10-0.32 Gyr	-3.508	-2.594	-1.104
0.32-1.06 Gyr	-6.796	-4.590	-1.983
1.06-3.43 Gyr	-6.513	-3.227	-0.695
3.43-11.13 Gyr	-6.282	-2.425	-0.567
11.13-12.37 Gyr	-6.700	-1.762	0.417