2024aaln

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Information

Transient

Name: AT2024aaln
Right ascension: 16h32m17.48s
Declination: 50d11m22.38s
Discovery Date: Oct. 24, 2024, 2:49 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.020

Host

Name: 2024aaln
Right ascension: 16h32m16.62s
Declination: 50d11m21.68s
Redshift: 0.047369
Photometric Redshift: 0.039

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	2.73
Cutout download	processed	20.81
Global aperture construction	processed	0.66
Local aperture photometry	processed	5.84
Global aperture photometry	processed	7.49
Validate local photometry	processed	0.02
Validate global photometry	processed	21.36
Host information	processed	0.11
Global host SED inference	processed	560.15
Local host SED inference	processed	456.88
Transient information	processed	0.0
Transient MWEBV	processed	0.13
Host MWEBV	processed	0.08
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) = 16h32m17.48s, 50d11m22.38s
semi major axis, semi minor axis (arcsec) = 2.15, 2.15
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error
SDSS_u	12.06	2.27	21.196	0.204
SDSS_g	57.57	2.05	19.500	0.039
DES_g	59.0	0.47	19.473	0.009
PanSTARRS_g	60.1	0.47	19.453	0.009
SDSS_r	112.15	2.88	18.775	0.028
PanSTARRS_r	111.79	0.59	18.779	0.006
SDSS_i	159.41	3.63	18.394	0.025
PanSTARRS_i	149.74	0.66	18.462	0.005
PanSTARRS_z	186.65	1.63	18.222	0.009
SDSS_z	209.01	6.43	18.100	0.033
DES_z	191.39	3.09	18.195	0.018
PanSTARRS_y	245.94	3.94	17.923	0.017

Aperture details

RA, DEC (J2000) = 16h32m16.75s, 50d11m20.83s
semi major axis, semi minor axis (arcsec) = 29.71, 17.37
angle (degrees, anti-clockwise from east) = -44.87

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error
GALEX_FUV	60.68	2.01	19.442	0.036
GALEX_NUV	110.18	1.66	18.795	0.016
SDSS_u	768.75	23.65	16.686	0.033
SDSS_g	3236.89	16.06	15.125	0.005
DES_g	3233.55	3.5	15.126	0.001
PanSTARRS_g	3423.53	4.85	15.064	0.002
SDSS_r	6445.97	22.84	14.377	0.004
PanSTARRS_r	6504.88	5.93	14.367	0.001
SDSS_i	9472.08	30.17	13.959	0.003
PanSTARRS_i	9163.32	6.56	13.995	0.001
PanSTARRS_z	11144.6	16.85	13.782	0.002
SDSS_z	12134.02	62.47	13.690	0.006
DES_z	10397.06	23.42	13.858	0.002
2MASS_J	17066.55	546.53	12.425	0.035
2MASS_H	20925.55	880.01	11.731	0.046
2MASS_K	15805.39	983.51	11.565	0.068
WISE_W1	8728.35	45.04	11.349	0.006
WISE_W2	5204.57	59.87	11.270	0.012
WISE_W3	6193.32	123.99	9.246	0.022
WISE_W4	5907.47	795.31	7.851	0.146

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})\,	9.110	9.264	9.420
{\rm log}_{10}({\rm SFR})	-1.578	-0.885	-0.306
{\rm log}_{10}({\rm sSFR})	-10.834	-10.206	-9.543
{\rm stellar\ age}	4.214	6.873	8.488

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.403	-0.724	-0.265
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.515	0.049	0.325

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.382	0.864	1.327
\delta	-0.566	-0.225	0.112
\tau_1/\tau_2	0.735	1.069	1.409
Q_{PAH}	0.652	2.036	4.599
U_{min}	2.881	7.892	14.901
{\rm log}_{10}(\gamma_e)\,	-3.149	-1.832	-0.712

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.645	-1.329	-0.495
{\rm log}_{10}(\tau_{AGN})\,	1.010	1.504	1.918

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.595	-0.876	-0.428
0.03-0.10 Gyr	-1.792	-0.961	-0.254
0.10-0.33 Gyr	-1.723	-0.911	-0.282
0.33-1.09 Gyr	-1.603	-0.845	-0.328
1.09-3.58 Gyr	-1.380	-0.770	-0.469
3.58-11.81 Gyr	-1.278	-0.685	-0.451
11.81-13.12 Gyr	-1.397	-0.636	-0.024

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	11.107	11.157	11.267
{\rm log}_{10}({\rm SFR})	-0.694	-0.343	-0.060
{\rm log}_{10}({\rm sSFR})	-11.859	-11.502	-11.221
{\rm stellar\ age}	7.696	8.504	11.858

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.931	-0.665	-0.479
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.444	0.082	0.407

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.250	0.375	0.532
\delta	-0.015	0.210	0.322
\tau_1/\tau_2	0.263	0.686	1.125
Q_{PAH}	0.514	1.102	2.062
U_{min}	2.812	7.891	15.048
{\rm log}_{10}(\gamma_e)\,	-3.487	-2.870	-2.112

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.570	-2.461	-1.973
{\rm log}_{10}(\tau_{AGN})\,	0.937	1.235	1.646

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.620	-0.186	0.093
0.03-0.10 Gyr	-2.722	-0.620	-0.060
0.10-0.33 Gyr	-3.182	-0.714	-0.030
0.33-1.09 Gyr	-2.880	-0.678	0.020
1.09-3.58 Gyr	-1.893	0.005	0.780
3.58-11.81 Gyr	0.372	1.328	1.432
11.81-13.12 Gyr	0.728	1.584	2.351