2024vfk results

2024vfk results

Information

Transient

Name:	`AT2024vfk`
Right ascension:	`8h33m25.77s`
Declination:	`29d28m29.31s`
Discovery Date:	`Sept. 9, 2024, 12:15 p.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.035`

Host

Name:	`2024vfk`
Right ascension:	`8h33m25.71s`
Declination:	`29d28m27.44s`
Redshift:	`0.101928`
Photometric Redshift:	`0.181`

Cutout Download Report

Downloaded	Unavailable
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

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	3.44
Transient MWEBV	processed	0.05
Host match	processed	1.56
Host information	processed	0.09
Host MWEBV	processed	0.05
Global aperture construction	processed	0.59
Global aperture photometry	processed	3.49
Validate global photometry	processed	9.56
Global host SED inference	processed	379.58
Local aperture photometry	processed	3.46
Validate local photometry	processed	0.02
Local host SED inference	processed	741.28

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	8h33m25.77s, 29d28m29.31s
semi major axis, semi minor axis (arcsec):	1.07, 1.07
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_y	52.47	1.91	19.600	0.040	AB

Aperture details

RA, DEC (J2000):	8h33m25.82s, 29d28m28.92s
semi major axis, semi minor axis (arcsec):	6.14, 2.62
angle (degrees, anti-clockwise from east):	-43.45

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	12.43	0.97	21.164	0.084	AB
GALEX_NUV	23.26	0.87	20.484	0.040	AB
PanSTARRS_r	232.9	1.45	17.982	0.007	AB
PanSTARRS_i	321.27	2.13	17.633	0.007	AB
PanSTARRS_z	346.8	3.13	17.550	0.010	AB
PanSTARRS_y	423.85	6.61	17.332	0.017	AB
2MASS_J	1136.69	108.17	15.366	0.103	Vega
2MASS_H	1132.86	164.45	14.897	0.158	Vega
2MASS_K	1140.5	180.95	14.419	0.172	Vega
WISE_W2	295.57	22.83	14.384	0.084	Vega
WISE_W3	765.32	91.93	11.516	0.130	Vega
WISE_W4	777.6	580.86	10.053	0.811	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.633	9.219	9.538
{\rm log}_{10}({\rm SFR})	-0.614	-0.119	0.383
{\rm log}_{10}({\rm sSFR})	-10.008	-9.335	-8.348
{\rm stellar\ age}	0.691	6.017	8.997

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.486	-0.522	0.040
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.293	-0.497	0.035

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.585	0.922	1.464
\delta	-0.593	-0.170	0.181
\tau_1/\tau_2	0.383	0.868	1.428
Q_{PAH}	0.711	2.423	5.192
U_{min}	3.362	8.883	16.693
{\rm log}_{10}(\gamma_e)\,	-3.176	-1.690	-0.556

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.827	-1.891	-0.403
{\rm log}_{10}(\tau_{AGN})\,	0.956	1.545	1.993

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.373	0.056	0.471
0.03-0.10 Gyr	-2.126	-0.541	0.315
0.10-0.33 Gyr	-3.507	-1.237	-0.402
0.33-1.06 Gyr	-4.257	-1.375	-0.468
1.06-3.44 Gyr	-4.246	-1.282	-0.568
3.44-11.19 Gyr	-3.739	-1.070	-0.437
11.19-12.43 Gyr	-3.495	-0.887	0.252

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.105	10.206	10.283
{\rm log}_{10}({\rm SFR})	0.125	0.341	0.567
{\rm log}_{10}({\rm sSFR})	-10.107	-9.855	-9.571
{\rm stellar\ age}	5.044	6.785	8.219

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.185	0.027	0.132
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.138	-0.512	0.063

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.177	0.345	0.640
\delta	-0.554	-0.082	0.218
\tau_1/\tau_2	0.710	1.065	1.419
Q_{PAH}	0.644	1.508	2.921
U_{min}	2.269	6.459	12.315
{\rm log}_{10}(\gamma_e)\,	-3.324	-2.525	-1.502

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.054	-2.451	-1.451
{\rm log}_{10}(\tau_{AGN})\,	0.964	1.383	1.802

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.176	0.376	0.589
0.03-0.10 Gyr	-0.040	0.316	0.621
0.10-0.33 Gyr	-0.260	0.189	0.571
0.33-1.06 Gyr	-0.477	0.085	0.533
1.06-3.44 Gyr	-0.328	0.150	0.413
3.44-11.19 Gyr	-0.044	0.294	0.450
11.19-12.43 Gyr	-0.159	0.406	0.935