2024aecn results

2024aecn results

Information

Transient

Name:	`AT2024aecn`
Right ascension:	`21h46m50.25s`
Declination:	`-51d38m46.54s`
Discovery Date:	`Dec. 16, 2024, 10:09 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.016`

Host

Name:	`2024aecn`
Right ascension:	`21h46m50.07s`
Declination:	`-51d38m47.03s`
Redshift:	`0.054169`
Photometric Redshift:	`None`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV GALEX_FUV DES_g DES_r DES_z	PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	6.98
Transient MWEBV	processed	0.09
Host match	processed	0.75
Host information	processed	0.09
Host MWEBV	processed	0.05
Global aperture construction	processed	0.51
Global aperture photometry	processed	1.99
Validate global photometry	processed	6.71
Global host SED inference	processed	433.7
Local aperture photometry	processed	1.96
Validate local photometry	processed	0.02
Local host SED inference	processed	595.78

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	21h46m50.25s, -51d38m46.54s
semi major axis, semi minor axis (arcsec):	1.9, 1.9
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	141.62	0.41	18.522	0.003	AB
DES_r	343.89	0.81	17.559	0.003	AB
DES_z	614.76	2.39	16.928	0.004	AB

Aperture details

RA, DEC (J2000):	21h46m50.10s, -51d38m47.18s
semi major axis, semi minor axis (arcsec):	9.53, 8.24
angle (degrees, anti-clockwise from east):	27.94

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	3.69	1.39	22.482	0.410	AB
GALEX_NUV	13.04	2.34	21.112	0.195	AB
DES_g	597.57	0.9	16.959	0.002	AB
DES_r	1336.23	1.68	16.085	0.001	AB
2MASS_J	3799.33	258.23	14.056	0.074	Vega
2MASS_H	4098.94	389.26	13.501	0.103	Vega
2MASS_K	3931.75	479.27	13.076	0.132	Vega
WISE_W1	1575.31	28.15	13.208	0.019	Vega
WISE_W2	902.93	32.55	13.172	0.039	Vega
WISE_W3	193.4	121.42	13.010	0.682	Vega
WISE_W4	914.08	801.31	9.878	0.952	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.729	9.940	10.090
{\rm log}_{10}({\rm SFR})	-1.265	-0.334	0.319
{\rm log}_{10}({\rm sSFR})	-11.241	-10.287	-9.432
{\rm stellar\ age}	5.381	7.648	11.475

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.548	-0.948	-0.343
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.775	-0.245	0.294

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.550	0.926	1.301
\delta	-0.798	-0.559	-0.232
\tau_1/\tau_2	0.574	0.948	1.344
Q_{PAH}	0.219	1.063	3.259
U_{min}	3.005	8.515	15.759
{\rm log}_{10}(\gamma_e)\,	-3.384	-1.666	-0.535

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.972	-1.646	-0.542
{\rm log}_{10}(\tau_{AGN})\,	0.936	1.341	1.859

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.126	-0.156	0.358
0.03-0.10 Gyr	-2.073	-0.549	0.300
0.10-0.33 Gyr	-2.469	-0.742	0.095
0.33-1.08 Gyr	-2.742	-0.690	0.003
1.08-3.56 Gyr	-2.627	-0.447	0.056
3.56-11.73 Gyr	-1.071	-0.119	0.192
11.73-13.03 Gyr	-0.624	0.182	1.151

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.451	10.530	10.641
{\rm log}_{10}({\rm SFR})	-1.902	-0.733	-0.003
{\rm log}_{10}({\rm sSFR})	-12.563	-11.217	-10.472
{\rm stellar\ age}	7.231	8.029	11.611

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.275	-0.803	-0.565
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.673	-0.756	0.177

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.348	0.511	0.711
\delta	-0.821	-0.504	-0.188
\tau_1/\tau_2	0.528	0.914	1.313
Q_{PAH}	0.487	1.594	2.951
U_{min}	2.871	8.069	16.064
{\rm log}_{10}(\gamma_e)\,	-3.030	-1.837	-1.089

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.429	-3.554	-2.607
{\rm log}_{10}(\tau_{AGN})\,	1.034	1.522	1.918

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.170	-1.071	-0.324
0.03-0.10 Gyr	-2.362	-0.738	0.089
0.10-0.33 Gyr	-2.412	-0.711	0.063
0.33-1.08 Gyr	-2.846	-0.696	0.013
1.08-3.56 Gyr	-2.095	-0.138	0.477
3.56-11.73 Gyr	-0.146	0.654	0.821
11.73-13.03 Gyr	-0.123	0.846	1.718