2025qfl

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Information

Transient

Name: AT2025qfl
Right ascension: 17h47m33.87s
Declination: 17d13m24.31s
Discovery Date: June 30, 2025, 6:55 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.066

Host

Name:
Right ascension: 17h47m33.90s
Declination: 17d13m32.02s
Redshift: None
Photometric Redshift: 0.175

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	20.99
Transient MWEBV	processed	0.11
Host match	processed	8.31
Host information	processed	0.14
Host MWEBV	processed	0.04
Global aperture construction	processed	0.68
Global aperture photometry	processed	5.57
Validate global photometry	processed	13.39
Global host SED inference	processed	476.38
Local aperture photometry	processed	6.27
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) = 17h47m33.87s, 17d13m24.31s
semi major axis, semi minor axis (arcsec) = 0.68, 0.68
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) = 17h47m33.89s, 17d13m32.12s
semi major axis, semi minor axis (arcsec) = 6.63, 4.95
angle (degrees, anti-clockwise from east) = -99.25

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	157.12	0.61	18.409	0.004	AB
PanSTARRS_g	161.34	1.47	18.381	0.010	AB
PanSTARRS_r	403.5	1.57	17.385	0.004	AB
DES_r	433.46	1.72	17.308	0.004	AB
PanSTARRS_i	595.86	1.88	16.962	0.003	AB
PanSTARRS_z	759.02	5.11	16.699	0.007	AB
DES_z	849.89	6.56	16.577	0.008	AB
PanSTARRS_y	878.83	10.67	16.540	0.013	AB
2MASS_J	1198.69	124.93	15.308	0.113	Vega
2MASS_H	1687.04	199.87	14.465	0.129	Vega
2MASS_K	1736.98	227.14	13.963	0.142	Vega
WISE_W1	681.69	22.97	14.117	0.037	Vega
WISE_W2	508.14	24.53	13.796	0.052	Vega
WISE_W3	363.32	85.12	12.325	0.254	Vega
WISE_W4	447.99	404.44	10.652	0.980	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})\,	11.105	11.149	11.259
{\rm log}_{10}({\rm SFR})	-4.139	-1.284	0.266
{\rm log}_{10}({\rm sSFR})	-15.225	-12.470	-10.904
{\rm stellar\ age}	6.825	7.580	10.875

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.806	-0.574	-0.412
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.471	-0.731	0.005

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.070	0.160	0.283
\delta	-0.858	-0.510	-0.084
\tau_1/\tau_2	0.580	0.990	1.433
Q_{PAH}	0.940	2.647	4.873
U_{min}	2.946	9.000	17.239
{\rm log}_{10}(\gamma_e)\,	-2.753	-1.722	-0.643

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.564	-2.234	-1.492
{\rm log}_{10}(\tau_{AGN})\,	1.050	1.422	1.810

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-5.170	-1.387	0.103
0.03-0.10 Gyr	-5.161	-1.544	0.299
0.10-0.32 Gyr	-5.175	-1.499	0.258
0.32-1.02 Gyr	-4.638	-1.442	0.216
1.02-3.26 Gyr	-2.765	-0.308	0.861
3.26-10.42 Gyr	-0.117	1.349	1.490
10.42-11.58 Gyr	0.570	1.658	2.434