2025qfz

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Information

Transient

Name: AT2025qfz
Right ascension: 13h47m33.01s
Declination: 12d48m34.37s
Discovery Date: May 1, 2025, 7:13 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name:
Right ascension: 13h47m33.05s
Declination: 12d48m35.15s
Redshift: None
Photometric Redshift: 0.171

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	25.09
Transient MWEBV	processed	0.04
Host match	processed	6.21
Host information	processed	0.15
Host MWEBV	processed	0.04
Global aperture construction	processed	0.76
Global aperture photometry	processed	5.6
Validate global photometry	processed	16.75
Global host SED inference	processed	551.29
Local aperture photometry	processed	6.59
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) = 13h47m33.01s, 12d48m34.37s
semi major axis, semi minor axis (arcsec) = 0.69, 0.69
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) = 13h47m33.04s, 12d48m35.64s
semi major axis, semi minor axis (arcsec) = 3.18, 1.63
angle (degrees, anti-clockwise from east) = -71.23

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	8.92	2.7	21.524	0.328	AB
GALEX_NUV	12.25	1.43	21.180	0.127	AB
SDSS_u	8.77	2.19	21.543	0.271	AB
SDSS_g	18.57	1.32	20.728	0.077	AB
DES_g	18.48	0.26	20.733	0.015	AB
PanSTARRS_g	19.69	0.6	20.664	0.033	AB
SDSS_r	27.41	1.7	20.305	0.067	AB
PanSTARRS_r	28.39	0.59	20.267	0.023	AB
DES_r	29.7	0.55	20.218	0.020	AB
SDSS_i	35.61	2.06	20.021	0.063	AB
PanSTARRS_i	35.32	0.62	20.030	0.019	AB
PanSTARRS_z	37.98	1.02	19.951	0.029	AB
SDSS_z	32.82	5.64	20.110	0.187	AB
DES_z	35.65	1.46	20.020	0.045	AB
PanSTARRS_y	38.82	2.88	19.927	0.081	AB
2MASS_J	53.33	72.83	18.688	1.482	Vega
2MASS_H	56.59	124.11	18.150	2.381	Vega
2MASS_K	-8.24	141.31			Vega
WISE_W1	21.25	5.88	17.883	0.301	Vega
WISE_W2	10.68	8.41	17.989	0.854	Vega
WISE_W3	-7.09	41.46			Vega
WISE_W4	91.04	268.74	12.382	3.205	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})\,	9.393	9.521	9.664
{\rm log}_{10}({\rm SFR})	-0.005	0.270	0.612
{\rm log}_{10}({\rm sSFR})	-9.539	-9.258	-8.903
{\rm stellar\ age}	5.303	6.329	7.833

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.352	-0.518	-0.136
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.780	-1.437	-0.044

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.052	0.198	0.588
\delta	-0.090	0.277	0.371
\tau_1/\tau_2	0.763	1.172	1.569
Q_{PAH}	0.911	2.513	4.569
U_{min}	3.009	8.610	15.696
{\rm log}_{10}(\gamma_e)\,	-2.660	-1.389	-0.510

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.428	-1.035	-0.440
{\rm log}_{10}(\tau_{AGN})\,	1.121	1.486	1.868

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.451	-0.164	0.097
0.03-0.10 Gyr	0.083	0.384	0.741
0.10-0.32 Gyr	-0.912	-0.304	0.017
0.32-1.02 Gyr	-1.352	-0.689	-0.374
1.02-3.27 Gyr	-1.173	-0.610	-0.350
3.27-10.46 Gyr	-0.685	-0.382	-0.204
10.46-11.63 Gyr	-0.683	-0.164	0.371