2024qgv results

2024qgv results

Information

Transient

Name:	`AT2024qgv`
Right ascension:	`20h57m35.05s`
Declination:	`-20d44m46.15s`
Discovery Date:	`July 27, 2024, 9:29 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.071`

Host

Name:	`2024qgv`
Right ascension:	`20h57m35.10s`
Declination:	`-20d44m42.95s`
Redshift:	`None`
Photometric Redshift:	`0.106`

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	3.94
Transient MWEBV	processed	0.04
Host match	processed	1.76
Host information	processed	0.14
Host MWEBV	processed	0.04
Global aperture construction	processed	0.6
Global aperture photometry	processed	3.63
Validate global photometry	processed	11.27
Global host SED inference	processed	376.62
Local aperture photometry	processed	3.64
Validate local photometry	processed	0.02
Local host SED inference	processed	674.53

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	20h57m35.05s, -20d44m46.15s
semi major axis, semi minor axis (arcsec):	1.03, 1.03
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	23.57	2.0	20.469	0.092	AB

Aperture details

RA, DEC (J2000):	20h57m35.09s, -20d44m42.86s
semi major axis, semi minor axis (arcsec):	9.37, 6.54
angle (degrees, anti-clockwise from east):	-129.36

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	14.88	2.9	20.968	0.212	AB
PanSTARRS_g	241.49	1.73	17.943	0.008	AB
PanSTARRS_r	461.33	2.5	17.240	0.006	AB
PanSTARRS_i	655.7	1.71	16.858	0.003	AB
PanSTARRS_z	780.75	5.69	16.669	0.008	AB
PanSTARRS_y	920.04	14.65	16.490	0.017	AB
2MASS_J	1388.79	189.21	15.149	0.148	Vega
2MASS_H	1426.24	302.97	14.647	0.231	Vega
2MASS_K	1487.33	325.59	14.131	0.238	Vega
WISE_W1	795.67	40.93	13.949	0.056	Vega
WISE_W2	508.51	43.87	13.795	0.094	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.362	8.795	9.122
{\rm log}_{10}({\rm SFR})	-0.748	-0.244	0.192
{\rm log}_{10}({\rm sSFR})	-9.654	-9.052	-8.447
{\rm stellar\ age}	0.676	4.839	7.514

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.444	-0.581	0.022
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.065	-0.602	-0.030

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.680	1.098	1.532
\delta	-0.349	0.020	0.236
\tau_1/\tau_2	0.365	0.796	1.328
Q_{PAH}	0.839	2.606	5.077
U_{min}	2.863	8.353	16.010
{\rm log}_{10}(\gamma_e)\,	-3.149	-1.884	-0.701

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.774	-1.446	-0.285
{\rm log}_{10}(\tau_{AGN})\,	1.047	1.562	1.915

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.880	-0.365	0.074
0.03-0.10 Gyr	-2.776	-1.209	-0.241
0.10-0.32 Gyr	-3.422	-1.538	-0.688
0.32-1.06 Gyr	-3.904	-1.511	-0.704
1.06-3.43 Gyr	-4.186	-1.811	-1.105
3.43-11.14 Gyr	-4.046	-1.688	-1.011
11.14-12.38 Gyr	-4.161	-1.714	-0.699

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.588	10.639	10.680
{\rm log}_{10}({\rm SFR})	0.111	0.283	0.444
{\rm log}_{10}({\rm sSFR})	-10.522	-10.348	-10.190
{\rm stellar\ age}	6.242	7.052	7.841

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.513	-0.309	-0.135
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.094	-0.558	-0.129

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.205	0.314	0.450
\delta	-0.425	-0.098	0.155
\tau_1/\tau_2	0.721	1.050	1.367
Q_{PAH}	0.722	1.830	3.482
U_{min}	2.773	8.087	15.878
{\rm log}_{10}(\gamma_e)\,	-3.231	-2.088	-1.291

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.009	-2.831	-1.940
{\rm log}_{10}(\tau_{AGN})\,	0.921	1.302	1.814

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.051	0.121	0.281
0.03-0.10 Gyr	-0.400	0.048	0.388
0.10-0.32 Gyr	-0.466	-0.099	0.173
0.32-1.06 Gyr	-0.483	-0.067	0.217
1.06-3.43 Gyr	0.027	0.367	0.605
3.43-11.14 Gyr	0.438	0.583	0.674
11.14-12.38 Gyr	0.208	0.625	0.982