2025vfv

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Information

Transient

Name: AT2025vfv
Right ascension: 17h04m04.24s
Declination: 13d46m05.43s
Discovery Date: April 28, 2025, 12:02 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.090

Host

Name:
Right ascension: 17h04m04.27s
Declination: 13d46m05.75s
Redshift: None
Photometric Redshift: 0.159

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	23.96
Transient MWEBV	processed	0.05
Host match	processed	7.58
Host information	processed	0.17
Host MWEBV	processed	0.07
Global aperture construction	processed	2.76
Global aperture photometry	processed	6.79
Validate global photometry	processed	18.66
Global host SED inference	processed	413.63
Local aperture photometry	processed	7.49
Validate local photometry	no valid phot	0.04
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) = 17h04m04.24s, 13d46m05.43s
semi major axis, semi minor axis (arcsec) = 0.73, 0.73
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) = 17h04m04.27s, 13d46m06.09s
semi major axis, semi minor axis (arcsec) = 5.81, 3.23
angle (degrees, anti-clockwise from east) = -58.94

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	14.75	3.8	20.978	0.280	AB
SDSS_g	16.97	1.77	20.826	0.113	AB
DES_g	18.18	0.28	20.751	0.017	AB
PanSTARRS_g	19.85	0.8	20.655	0.044	AB
SDSS_r	34.2	2.6	20.065	0.083	AB
PanSTARRS_r	34.29	0.8	20.062	0.025	AB
DES_r	36.78	0.64	19.986	0.019	AB
SDSS_i	53.21	3.96	19.585	0.081	AB
PanSTARRS_i	51.36	1.36	19.623	0.029	AB
PanSTARRS_z	61.13	3.35	19.434	0.060	AB
SDSS_z	61.71	11.74	19.424	0.207	AB
DES_z	60.48	1.84	19.446	0.033	AB
PanSTARRS_y	89.33	6.75	19.023	0.082	AB
2MASS_J	171.5	130.08	17.419	0.823	Vega
2MASS_H	-105.64	224.24			Vega
2MASS_K	37.05	215.0	18.140	6.300	Vega
WISE_W1	124.27	10.97	15.965	0.096	Vega
WISE_W2	56.58	14.34	16.179	0.275	Vega
WISE_W3	87.36	54.42	13.873	0.676	Vega
WISE_W4	210.67	377.11	11.471	1.943	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})\,	9.245	9.635	9.818
{\rm log}_{10}({\rm SFR})	0.077	0.584	1.012
{\rm log}_{10}({\rm sSFR})	-9.687	-9.083	-8.233
{\rm stellar\ age}	0.617	3.450	5.887

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.152	-0.305	-0.008
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.502	0.051	0.310

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.665	0.903	1.193
\delta	-0.501	-0.205	0.071
\tau_1/\tau_2	0.532	0.895	1.295
Q_{PAH}	1.166	2.773	4.872
U_{min}	3.104	8.531	16.218
{\rm log}_{10}(\gamma_e)\,	-3.181	-2.091	-0.827

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.188	-2.932	-1.547
{\rm log}_{10}(\tau_{AGN})\,	0.907	1.343	1.842

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.034	0.310	0.582
0.03-0.10 Gyr	-0.001	0.654	1.128
0.10-0.32 Gyr	-1.562	0.171	0.739
0.32-1.03 Gyr	-2.449	-0.232	0.488
1.03-3.30 Gyr	-2.598	-0.448	0.064
3.30-10.58 Gyr	-2.876	-0.696	-0.145
10.58-11.76 Gyr	-2.829	-0.700	0.054