2025uge

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Information

Transient

Name: AT2025uge
Right ascension: 0h13m24.06s
Declination: -7d37m11.27s
Discovery Date: Aug. 17, 2025, 3:51 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.029

Host

Name:
Right ascension: 0h13m24.07s
Declination: -7d37m11.57s
Redshift: None
Photometric Redshift: 0.130

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	28.03
Transient MWEBV	processed	0.04
Host match	processed	6.49
Host information	processed	0.14
Host MWEBV	processed	0.04
Global aperture construction	processed	0.63
Global aperture photometry	processed	5.08
Validate global photometry	processed	13.45
Global host SED inference	processed	387.18
Local aperture photometry	processed	6.37
Validate local photometry	no valid phot	0.02
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) = 0h13m24.06s, -7d37m11.27s
semi major axis, semi minor axis (arcsec) = 0.87, 0.87
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) = 0h13m24.07s, -7d37m11.47s
semi major axis, semi minor axis (arcsec) = 3.52, 2.64
angle (degrees, anti-clockwise from east) = -13.56

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_NUV	3.47	1.53	22.551	0.480	AB
SDSS_u	4.51	3.28	22.265	0.791	AB
SDSS_g	32.35	1.73	20.125	0.058	AB
PanSTARRS_g	36.24	0.73	20.002	0.022	AB
SDSS_r	75.48	2.63	19.205	0.038	AB
PanSTARRS_r	75.01	0.62	19.212	0.009	AB
SDSS_i	109.91	3.52	18.797	0.035	AB
PanSTARRS_i	111.64	0.98	18.780	0.010	AB
PanSTARRS_z	135.08	2.15	18.574	0.017	AB
SDSS_z	142.86	8.66	18.513	0.066	AB
PanSTARRS_y	168.82	4.34	18.331	0.028	AB
2MASS_J	143.19	86.89	17.615	0.659	Vega
2MASS_H	46.36	122.59	18.367	2.871	Vega
2MASS_K	323.28	153.85	15.788	0.517	Vega
WISE_W1	142.02	9.39	15.820	0.072	Vega
WISE_W2	113.89	14.54	15.420	0.139	Vega
WISE_W3	24.5	62.18	15.253	2.755	Vega
WISE_W4	-71.78	449.07			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})\,	9.918	10.031	10.120
{\rm log}_{10}({\rm SFR})	-0.755	-0.205	0.231
{\rm log}_{10}({\rm sSFR})	-10.803	-10.248	-9.766
{\rm stellar\ age}	4.647	6.310	7.590

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.668	-0.318	-0.050
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.492	-0.724	-0.008

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.367	0.547	0.754
\delta	-0.812	-0.557	-0.248
\tau_1/\tau_2	0.680	1.000	1.342
Q_{PAH}	1.120	2.591	4.470
U_{min}	2.606	7.660	14.556
{\rm log}_{10}(\gamma_e)\,	-2.760	-1.925	-1.005

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.936	-2.427	-1.338
{\rm log}_{10}(\tau_{AGN})\,	0.981	1.435	1.882

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.614	-0.177	0.095
0.03-0.10 Gyr	-0.987	-0.241	0.291
0.10-0.32 Gyr	-0.819	-0.181	0.280
0.32-1.04 Gyr	-0.657	-0.047	0.360
1.04-3.37 Gyr	-0.334	0.088	0.346
3.37-10.89 Gyr	-0.227	0.134	0.312
10.89-12.10 Gyr	-0.552	0.134	0.657