2024lhg

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Information

Transient

Name: AT2024lhg
Right ascension: 21h58m20.66s
Declination: -9d48m26.12s
Discovery Date: June 11, 2024, 2:13 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.032

Host

Name: 2024lhg
Right ascension: 21h58m19.38s
Declination: -9d48m32.00s
Redshift: 0.111361
Photometric Redshift: 0.104

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	1.27
Cutout download	processed	7.26
Global aperture construction	processed	0.59
Local aperture photometry	processed	4.51
Global aperture photometry	processed	4.61
Validate local photometry	processed	0.02
Validate global photometry	processed	13.39
Host information	processed	0.13
Global host SED inference	processed	452.12
Local host SED inference	failed	0.0
Transient information	processed	0.0
Transient MWEBV	processed	0.06
Host MWEBV	processed	0.05
Log transient processing status	blocked	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) = 21h58m20.66s, -9d48m26.12s
semi major axis, semi minor axis (arcsec) = 0.99, 0.99
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
DES_z	-0.29	0.34			AB

Aperture details

RA, DEC (J2000) = 21h58m19.38s, -9d48m31.91s
semi major axis, semi minor axis (arcsec) = 4.88, 4.75
angle (degrees, anti-clockwise from east) = -162.81

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	3.3	1.38	22.603	0.454	AB
GALEX_NUV	3.0	1.62	22.708	0.586	AB
DES_g	230.91	0.79	17.991	0.004	AB
PanSTARRS_g	232.79	1.15	17.983	0.005	AB
PanSTARRS_r	516.38	1.14	17.118	0.002	AB
DES_r	561.17	2.29	17.027	0.004	AB
PanSTARRS_i	765.9	1.02	16.690	0.001	AB
PanSTARRS_z	1015.78	3.84	16.383	0.004	AB
DES_z	1086.61	6.02	16.310	0.006	AB
PanSTARRS_y	1170.83	8.73	16.229	0.008	AB
2MASS_J	1832.66	197.8	14.847	0.117	Vega
2MASS_H	1883.22	289.22	14.345	0.167	Vega
2MASS_K	2572.64	315.94	13.536	0.133	Vega
WISE_W1	801.17	23.57	13.942	0.032	Vega
WISE_W2	489.77	27.58	13.836	0.061	Vega
WISE_W3	62.94	106.83	14.229	1.843	Vega
WISE_W4	-398.11	534.93			Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.758	10.837	10.977
${\rm log}_{10}({\rm SFR})$	-5.670	-1.740	-0.504
${\rm log}_{10}({\rm sSFR})$	-16.353	-12.516	-11.304
${\rm stellar\ age}$	6.568	7.463	11.431

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.131	-0.751	-0.538
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.502	-0.687	0.111

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.297	0.447	0.618
$\delta$	-0.877	-0.679	-0.397
$\tau_1/\tau_2$	0.600	1.034	1.454
$Q_{PAH}$	0.730	2.366	4.726
$U_{min}$	3.453	9.958	18.202
${\rm log}_{10}(\gamma_e)\,$	-3.046	-1.806	-0.793

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.162	-3.067	-2.118
${\rm log}_{10}(\tau_{AGN})\,$	1.041	1.514	1.927

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-5.834	-1.901	-0.668
0.03-0.10 Gyr	-5.377	-1.487	-0.142
0.10-0.32 Gyr	-4.343	-1.151	0.003
0.32-1.05 Gyr	-3.609	-0.866	0.159
1.05-3.42 Gyr	-2.571	-0.151	0.647
3.42-11.08 Gyr	-0.882	0.730	0.916
11.08-12.32 Gyr	-0.614	0.860	1.872