2025yoq

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Information

Transient

Name: AT2025yoq
Right ascension: 0h39m31.24s
Declination: -8d41m59.01s
Discovery Date: Sept. 23, 2025, 5:49 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.029

Host

Name:
Right ascension: 0h39m31.25s
Declination: -8d41m59.27s
Redshift: None
Photometric Redshift: 0.196

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	18.67
Transient MWEBV	processed	0.05
Host match	processed	7.31
Host information	processed	0.11
Host MWEBV	processed	0.05
Global aperture construction	processed	0.63
Global aperture photometry	processed	6.42
Validate global photometry	processed	17.22
Global host SED inference	processed	389.02
Local aperture photometry	failed	0.04
Validate local photometry	not processed	None
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) = 0h39m31.24s, -8d41m59.01s
semi major axis, semi minor axis (arcsec) = 0.62, 0.62
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) = 0h39m31.24s, -8d41m59.18s
semi major axis, semi minor axis (arcsec) = 3.09, 2.79
angle (degrees, anti-clockwise from east) = -108.29

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	3.39	1.44	22.576	0.463	AB
GALEX_NUV	5.82	1.4	21.987	0.261	AB
SDSS_u	10.23	2.97	21.375	0.315	AB
SDSS_g	28.83	1.78	20.251	0.067	AB
DES_g	29.77	0.42	20.215	0.015	AB
PanSTARRS_g	28.15	0.83	20.276	0.032	AB
SDSS_r	57.54	2.47	19.500	0.047	AB
PanSTARRS_r	54.37	0.6	19.562	0.012	AB
DES_r	56.35	0.74	19.523	0.014	AB
SDSS_i	78.34	3.18	19.165	0.044	AB
PanSTARRS_i	75.83	1.12	19.200	0.016	AB
PanSTARRS_z	89.5	1.98	19.020	0.024	AB
SDSS_z	118.77	9.21	18.713	0.084	AB
PanSTARRS_y	106.96	4.89	18.827	0.050	AB
2MASS_J	213.85	77.72	17.180	0.395	Vega
2MASS_H	234.73	125.17	16.606	0.579	Vega
2MASS_K	178.27	160.64	16.435	0.978	Vega
WISE_W1	54.31	8.12	16.864	0.162	Vega
WISE_W2	45.38	10.01	16.419	0.240	Vega
WISE_W3	65.49	57.88	14.186	0.960	Vega
WISE_W4	250.92	387.4	11.281	1.676	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})\,	10.036	10.148	10.258
{\rm log}_{10}({\rm SFR})	-0.195	0.295	0.682
{\rm log}_{10}({\rm sSFR})	-10.340	-9.869	-9.435
{\rm stellar\ age}	4.445	5.812	7.172

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.358	-0.724	-0.261
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.665	-0.092	0.341

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.305	0.492	0.720
\delta	-0.367	-0.083	0.130
\tau_1/\tau_2	0.703	1.095	1.500
Q_{PAH}	0.677	1.997	4.026
U_{min}	3.037	8.515	15.994
{\rm log}_{10}(\gamma_e)\,	-2.597	-1.522	-0.654

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.044	-2.240	-1.467
{\rm log}_{10}(\tau_{AGN})\,	0.986	1.376	1.781

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.101	-0.179	0.169
0.03-0.10 Gyr	-0.203	0.392	0.815
0.10-0.32 Gyr	0.106	0.530	0.844
0.32-1.01 Gyr	-0.357	0.225	0.545
1.01-3.21 Gyr	-0.329	0.173	0.420
3.21-10.21 Gyr	-0.136	0.241	0.438
10.21-11.35 Gyr	-0.332	0.322	0.926