2025tgq

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Information

Transient

Name: AT2025tgq
Right ascension: 0h11m19.91s
Declination: 24d52m58.01s
Discovery Date: Aug. 5, 2025, 1:33 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.037

Host

Name:
Right ascension: 0h11m19.96s
Declination: 24d52m58.85s
Redshift: None
Photometric Redshift: 0.137

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	50.19
Transient MWEBV	processed	0.06
Host match	processed	7.23
Host information	processed	0.16
Host MWEBV	processed	0.05
Global aperture construction	processed	0.65
Global aperture photometry	processed	6.12
Validate global photometry	processed	17.22
Global host SED inference	processed	556.77
Local aperture photometry	processed	6.67
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) = 0h11m19.91s, 24d52m58.01s
semi major axis, semi minor axis (arcsec) = 0.83, 0.83
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) = 0h11m19.95s, 24d52m59.02s
semi major axis, semi minor axis (arcsec) = 6.55, 5.13
angle (degrees, anti-clockwise from east) = -109.53

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	4.65	1.27	22.232	0.297	AB
GALEX_NUV	2.5	0.85	22.906	0.369	AB
SDSS_u	14.73	5.0	20.979	0.369	AB
SDSS_g	151.5	3.57	18.449	0.026	AB
DES_g	178.34	0.75	18.272	0.005	AB
PanSTARRS_g	186.71	1.26	18.222	0.007	AB
SDSS_r	419.82	5.88	17.342	0.015	AB
PanSTARRS_r	421.95	1.46	17.337	0.004	AB
DES_r	458.98	2.46	17.246	0.006	AB
SDSS_i	607.85	7.4	16.941	0.013	AB
PanSTARRS_i	630.38	1.77	16.901	0.003	AB
PanSTARRS_z	824.07	3.68	16.610	0.005	AB
SDSS_z	904.53	16.51	16.509	0.020	AB
DES_z	877.71	8.94	16.542	0.011	AB
PanSTARRS_y	983.47	9.46	16.418	0.010	AB
2MASS_J	1312.35	143.52	15.210	0.119	Vega
2MASS_H	1652.19	225.62	14.487	0.148	Vega
2MASS_K	1940.79	261.21	13.842	0.146	Vega
WISE_W1	621.72	16.15	14.217	0.028	Vega
WISE_W2	393.76	22.07	14.073	0.061	Vega
WISE_W3	167.19	65.69	13.168	0.427	Vega
WISE_W4	304.15	435.77	11.072	1.556	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})\,	10.955	11.053	11.085
{\rm log}_{10}({\rm SFR})	-1.189	-0.321	0.422
{\rm log}_{10}({\rm sSFR})	-12.175	-11.323	-10.596
{\rm stellar\ age}	7.836	11.157	11.398

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.875	-0.646	-0.499
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.531	-0.641	0.141

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.128	0.233	0.387
\delta	-0.899	-0.710	-0.466
\tau_1/\tau_2	0.542	1.037	1.586
Q_{PAH}	0.980	3.353	5.559
U_{min}	2.802	8.874	16.660
{\rm log}_{10}(\gamma_e)\,	-2.640	-1.357	-0.359

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.303	-3.128	-1.902
{\rm log}_{10}(\tau_{AGN})\,	1.214	1.725	2.019

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.761	-0.638	-0.084
0.03-0.10 Gyr	-1.708	-0.312	0.554
0.10-0.32 Gyr	-3.655	-1.248	-0.084
0.32-1.04 Gyr	-4.775	-1.821	-0.385
1.04-3.35 Gyr	-3.795	-1.586	-0.207
3.35-10.81 Gyr	-1.751	0.094	1.212
10.81-12.01 Gyr	1.403	2.205	2.255