2025ueq

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Information

Transient

Name: AT2025ueq
Right ascension: 23h36m11.12s
Declination: 2d23m35.17s
Discovery Date: Aug. 16, 2025, 9:19 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.045

Host

Name:
Right ascension: 23h36m10.98s
Declination: 2d23m34.33s
Redshift: None
Photometric Redshift: 0.135

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	27.68
Transient MWEBV	processed	0.04
Host match	processed	7.79
Host information	processed	0.14
Host MWEBV	processed	0.04
Global aperture construction	processed	0.61
Global aperture photometry	processed	5.99
Validate global photometry	processed	16.72
Global host SED inference	processed	389.53
Local aperture photometry	processed	6.37
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) = 23h36m11.12s, 2d23m35.17s
semi major axis, semi minor axis (arcsec) = 0.84, 0.84
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) = 23h36m10.98s, 2d23m34.68s
semi major axis, semi minor axis (arcsec) = 5.98, 3.79
angle (degrees, anti-clockwise from east) = -67.12

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	13.63	0.72	21.064	0.057	AB
GALEX_NUV	16.0	1.27	20.890	0.086	AB
SDSS_u	28.9	4.45	20.248	0.167	AB
SDSS_g	91.84	2.83	18.992	0.033	AB
DES_g	98.63	0.88	18.915	0.010	AB
PanSTARRS_g	103.08	1.8	18.867	0.019	AB
SDSS_r	154.68	3.86	18.426	0.027	AB
PanSTARRS_r	146.99	1.7	18.482	0.013	AB
DES_r	150.22	1.76	18.458	0.013	AB
SDSS_i	198.71	4.86	18.154	0.027	AB
PanSTARRS_i	197.07	1.25	18.163	0.007	AB
PanSTARRS_z	219.49	3.45	18.046	0.017	AB
SDSS_z	280.09	14.59	17.782	0.057	AB
DES_z	222.13	1.91	18.033	0.009	AB
PanSTARRS_y	214.76	6.98	18.070	0.035	AB
2MASS_J	133.1	126.82	17.695	1.035	Vega
2MASS_H	820.18	217.19	15.248	0.288	Vega
2MASS_K	353.23	200.02	15.692	0.615	Vega
WISE_W1	135.22	10.4	15.873	0.083	Vega
WISE_W2	83.27	13.69	15.760	0.178	Vega
WISE_W3	355.4	94.4	12.349	0.288	Vega
WISE_W4	42.73	485.35	13.203	12.332	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})\,	9.931	9.996	10.085
{\rm log}_{10}({\rm SFR})	-0.134	0.147	0.411
{\rm log}_{10}({\rm sSFR})	-10.174	-9.864	-9.605
{\rm stellar\ age}	3.803	5.029	6.075

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.233	-0.788	-0.480
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.653	0.187	0.375

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.156	0.275	0.428
\delta	-0.389	-0.029	0.189
\tau_1/\tau_2	0.728	1.025	1.367
Q_{PAH}	0.681	1.875	3.519
U_{min}	2.534	7.183	13.536
{\rm log}_{10}(\gamma_e)\,	-2.799	-1.845	-0.716

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.277	-3.116	-1.889
{\rm log}_{10}(\tau_{AGN})\,	1.019	1.525	1.920

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.299	-0.136	0.014
0.03-0.10 Gyr	-0.112	0.230	0.534
0.10-0.32 Gyr	0.349	0.589	0.788
0.32-1.04 Gyr	0.242	0.465	0.646
1.04-3.36 Gyr	-0.039	0.191	0.392
3.36-10.84 Gyr	-0.264	0.007	0.185
10.84-12.04 Gyr	-0.524	0.007	0.413