2024vvz results

2024vvz results

Information

Transient

Name:	`AT2024vvz`
Right ascension:	`19h52m02.20s`
Declination:	`-18d08m35.06s`
Discovery Date:	`Sept. 22, 2024, 12:20 p.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.148`

Host

Name:	`2024vvz`
Right ascension:	`19h52m02.14s`
Declination:	`-18d08m35.94s`
Redshift:	`0.051419`
Photometric Redshift:	`0.034`

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	3.16
Transient MWEBV	processed	0.06
Host match	processed	3.79
Host information	processed	0.09
Host MWEBV	processed	0.12
Global aperture construction	processed	0.65
Global aperture photometry	processed	3.82
Validate global photometry	processed	11.53
Global host SED inference	processed	453.94
Local aperture photometry	processed	3.74
Validate local photometry	processed	0.02
Local host SED inference	processed	462.93

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	19h52m02.20s, -18d08m35.06s
semi major axis, semi minor axis (arcsec):	1.99, 1.99
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	194.08	0.53	18.180	0.003	AB
PanSTARRS_r	411.42	0.7	17.364	0.002	AB
PanSTARRS_i	624.0	0.57	16.912	0.001	AB
PanSTARRS_z	802.69	1.78	16.639	0.002	AB
PanSTARRS_y	1018.04	3.88	16.381	0.004	AB

Aperture details

RA, DEC (J2000):	19h52m02.14s, -18d08m36.23s
semi major axis, semi minor axis (arcsec):	19.81, 9.65
angle (degrees, anti-clockwise from east):	-28.13

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_NUV	62.31	1.69	19.414	0.029	AB
PanSTARRS_g	1086.72	3.2	16.310	0.003	AB
PanSTARRS_r	2140.53	4.07	15.574	0.002	AB
2MASS_J	6848.18	441.79	13.416	0.070	Vega
2MASS_H	6721.34	673.16	12.964	0.109	Vega
2MASS_K	6896.39	776.15	12.466	0.122	Vega
WISE_W1	4418.74	80.8	12.088	0.020	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.811	10.034	10.156
{\rm log}_{10}({\rm SFR})	-1.355	-0.262	0.589
{\rm log}_{10}({\rm sSFR})	-11.415	-10.268	-9.325
{\rm stellar\ age}	2.933	6.501	8.382

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.402	-0.592	-0.228
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.603	-0.177	0.295

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.332	0.910	1.360
\delta	-0.724	-0.377	-0.025
\tau_1/\tau_2	0.603	0.984	1.385
Q_{PAH}	0.584	2.617	4.971
U_{min}	2.845	8.208	15.405
{\rm log}_{10}(\gamma_e)\,	-3.191	-1.498	-0.550

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.221	-2.189	-0.571
{\rm log}_{10}(\tau_{AGN})\,	0.956	1.462	1.976

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.386	-0.400	0.246
0.03-0.10 Gyr	-1.989	-0.341	0.710
0.10-0.33 Gyr	-1.637	-0.208	0.602
0.33-1.08 Gyr	-1.461	-0.161	0.452
1.08-3.57 Gyr	-1.310	-0.046	0.356
3.57-11.76 Gyr	-1.336	-0.005	0.300
11.76-13.07 Gyr	-1.246	0.056	0.724

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.623	10.725	10.813
{\rm log}_{10}({\rm SFR})	0.202	0.527	0.889
{\rm log}_{10}({\rm sSFR})	-10.523	-10.205	-9.835
{\rm stellar\ age}	5.915	7.333	8.909

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.776	-0.295	-0.007
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.781	0.079	0.327

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.208	0.429	0.727
\delta	-0.421	-0.090	0.201
\tau_1/\tau_2	0.566	0.954	1.323
Q_{PAH}	0.358	1.431	3.725
U_{min}	2.563	7.007	13.820
{\rm log}_{10}(\gamma_e)\,	-3.461	-2.523	-1.503

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.717	-1.582	-1.107
{\rm log}_{10}(\tau_{AGN})\,	0.868	1.163	1.705

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.139	0.391	0.767
0.03-0.10 Gyr	-0.036	0.508	1.005
0.10-0.33 Gyr	-0.234	0.413	0.816
0.33-1.08 Gyr	-0.226	0.382	0.702
1.08-3.57 Gyr	0.065	0.656	0.973
3.57-11.76 Gyr	0.441	0.817	0.973
11.76-13.07 Gyr	0.257	0.918	1.525