2024aanj

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Information

Transient

Name: AT2024aanj
Right ascension: 19h29m37.80s
Declination: -18d18m13.36s
Discovery Date: Oct. 31, 2024, 1:04 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.086

Host

Name: 2024aanj
Right ascension: 19h29m37.24s
Declination: -18d18m09.86s
Redshift: None
Photometric Redshift: 0.129

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	4.97
Cutout download	processed	3.46
Global aperture construction	processed	1.05
Local aperture photometry	processed	3.55
Global aperture photometry	processed	3.59
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	11.48
Host information	processed	0.08
Global host SED inference	processed	2216.83
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.1
Processing status	blocked	N/A	N/A

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) = 19h29m37.80s, -18d18m13.36s
semi major axis, semi minor axis (arcsec) = 0.87, 0.87
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys

Data not available

Aperture details

RA, DEC (J2000) = 19h29m37.24s, -18d18m09.85s
semi major axis, semi minor axis (arcsec) = 1.86, 1.39
angle (degrees, anti-clockwise from east) = -130.17

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	1.76	0.46	23.285	0.285	AB
GALEX_NUV	9.75	0.52	21.427	0.058	AB
PanSTARRS_g	4.84	0.5	22.189	0.113	AB
PanSTARRS_r	11.43	0.55	21.255	0.053	AB
PanSTARRS_i	17.93	0.5	20.766	0.031	AB
PanSTARRS_z	21.58	1.37	20.565	0.069	AB
PanSTARRS_y	21.03	3.0	20.593	0.155	AB
2MASS_J	117.94	83.71	17.826	0.771	Vega
2MASS_H	12.91	128.61	19.755	10.813	Vega
2MASS_K	-170.55	132.12			Vega
WISE_W1	30.38	18.7	17.495	0.668	Vega
WISE_W2	38.51	27.77	16.597	0.783	Vega
WISE_W3	84.72	66.31	13.906	0.850	Vega
WISE_W4	170.53	411.27	11.700	2.618	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Data not available

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.751	8.978	9.169
{\rm log}_{10}({\rm SFR})	0.007	0.645	1.013
{\rm log}_{10}({\rm sSFR})	-8.892	-8.244	-7.926
{\rm stellar\ age}	0.144	4.190	8.119

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.853	-1.621	-1.256
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.264	0.184	0.420

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.237	0.997	1.522
\delta	0.192	0.332	0.382
\tau_1/\tau_2	0.597	1.121	1.639
Q_{PAH}	0.799	2.246	4.151
U_{min}	3.756	10.836	18.493
{\rm log}_{10}(\gamma_e)\,	-3.221	-1.971	-0.826

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.837	-1.449	-0.106
{\rm log}_{10}(\tau_{AGN})\,	1.158	1.530	1.896

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.213	-0.878	-0.222
0.03-0.10 Gyr	0.141	0.795	1.172
0.10-0.32 Gyr	-3.445	-2.159	-0.707
0.32-1.04 Gyr	-5.892	-3.347	-1.332
1.04-3.37 Gyr	-5.390	-2.614	-1.184
3.37-10.90 Gyr	-4.573	-1.903	-0.938
10.90-12.11 Gyr	-4.767	-1.401	-0.040