2024hwg

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Information

Transient

Name: AT2024hwg
Right ascension: 18h50m08.05s
Declination: 14d32m17.32s
Discovery Date: May 2, 2024, 12:14 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.358

Host

Name: 2024hwg
Right ascension: 18h50m08.35s
Declination: 14d32m15.21s
Redshift: None
Photometric Redshift: 0.073

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	5.29
Cutout download	processed	2.75
Global aperture construction	processed	0.66
Local aperture photometry	processed	3.54
Global aperture photometry	processed	3.64
Validate local photometry	processed	0.02
Validate global photometry	processed	11.31
Host information	processed	0.13
Global host SED inference	processed	608.18
Local host SED inference	processed	517.5
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.04
Log transient processing status	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) = 18h50m08.05s, 14d32m17.32s
semi major axis, semi minor axis (arcsec) = 1.45, 1.45
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	1.12	0.41	23.776	0.396	AB
PanSTARRS_r	3.39	0.56	22.574	0.179	AB
PanSTARRS_i	2.3	0.97	22.998	0.458	AB
PanSTARRS_z	1.33	1.46	23.591	1.196	AB
PanSTARRS_y	2.78	3.28	22.791	1.282	AB

Aperture details

RA, DEC (J2000) = 18h50m08.52s, 14d32m19.20s
semi major axis, semi minor axis (arcsec) = 2.34, 2.31
angle (degrees, anti-clockwise from east) = -130.5

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
PanSTARRS_g	32.12	0.67	20.133	0.023	AB
PanSTARRS_r	68.16	0.87	19.316	0.014	AB
PanSTARRS_i	90.77	1.43	19.005	0.017	AB
PanSTARRS_z	114.49	2.1	18.753	0.020	AB
PanSTARRS_y	134.41	4.57	18.579	0.037	AB
2MASS_J	485.74	113.47	16.289	0.254	Vega
2MASS_K	354.2	181.29	15.689	0.556	Vega
WISE_W2	142.07	60.11	15.180	0.459	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	7.864	8.439	8.807
${\rm log}_{10}({\rm SFR})$	-1.093	-0.609	-0.220
${\rm log}_{10}({\rm sSFR})$	-9.713	-9.045	-8.301
${\rm stellar\ age}$	1.130	5.927	8.153

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.608	-0.904	-0.136
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.395	-0.241	0.185

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	1.038	1.495	1.902
$\delta$	-0.181	0.052	0.256
$\tau_1/\tau_2$	0.685	1.063	1.465
$Q_{PAH}$	0.948	2.946	5.253
$U_{min}$	3.187	8.617	16.066
${\rm log}_{10}(\gamma_e)\,$	-3.155	-2.006	-0.787

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.703	-1.605	-0.267
${\rm log}_{10}(\tau_{AGN})\,$	0.971	1.470	1.880

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.261	-0.741	-0.340
0.03-0.10 Gyr	-2.404	-1.244	-0.642
0.10-0.33 Gyr	-3.366	-1.855	-1.096
0.33-1.07 Gyr	-4.165	-2.150	-1.442
1.07-3.52 Gyr	-4.167	-2.090	-1.489
3.52-11.52 Gyr	-3.873	-1.925	-1.354
11.52-12.80 Gyr	-4.121	-1.935	-0.960

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.173	9.356	9.515
${\rm log}_{10}({\rm SFR})$	-1.527	-0.927	-0.599
${\rm log}_{10}({\rm sSFR})$	-10.879	-10.277	-9.879
${\rm stellar\ age}$	1.423	4.319	6.414

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.641	-1.085	-0.476
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.396	-0.504	0.130

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.203	0.441	0.764
$\delta$	-0.562	-0.109	0.259
$\tau_1/\tau_2$	0.710	1.087	1.439
$Q_{PAH}$	1.425	3.334	5.594
$U_{min}$	2.989	9.409	17.379
${\rm log}_{10}(\gamma_e)\,$	-3.104	-1.746	-0.636

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.737	-1.956	-0.891
${\rm log}_{10}(\tau_{AGN})\,$	0.981	1.559	1.964

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.671	-1.077	-0.736
0.03-0.10 Gyr	-1.293	-0.467	0.201
0.10-0.33 Gyr	-1.194	-0.389	0.093
0.33-1.07 Gyr	-0.989	-0.391	-0.001
1.07-3.52 Gyr	-1.756	-0.738	-0.406
3.52-11.52 Gyr	-2.783	-1.057	-0.677
11.52-12.80 Gyr	-2.963	-1.107	-0.509