2023aecm

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Information

Transient

Name: AT2023aecm
Right ascension: 14h54m02.12s
Declination: 30d46m11.52s
Discovery Date: March 18, 2023, 8:45 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.017

Host

Name:
Right ascension: 14h54m02.09s
Declination: 30d46m11.79s
Redshift: None
Photometric Redshift: 0.136

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	5.88
Cutout download	processed	30.11
Global aperture construction	processed	0.66
Local aperture photometry	processed	6.59
Global aperture photometry	processed	5.9
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	17.63
Host information	processed	0.14
Global host SED inference	processed	718.65
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.07
Host MWEBV	processed	0.04
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) = 14h54m02.12s, 30d46m11.52s
semi major axis, semi minor axis (arcsec) = 0.83, 0.83
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) = 14h54m02.09s, 30d46m12.16s
semi major axis, semi minor axis (arcsec) = 2.93, 1.38
angle (degrees, anti-clockwise from east) = -3.83

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	4.48	1.6	22.271	0.387	AB
GALEX_NUV	6.43	1.06	21.879	0.178	AB
SDSS_u	6.13	1.67	21.932	0.296	AB
SDSS_g	6.57	0.87	21.856	0.144	AB
DES_g	7.07	0.22	21.776	0.034	AB
PanSTARRS_g	7.74	0.38	21.678	0.053	AB
SDSS_r	10.68	1.21	21.329	0.123	AB
PanSTARRS_r	10.13	0.49	21.386	0.052	AB
DES_r	10.97	0.68	21.299	0.067	AB
SDSS_i	14.66	1.71	20.985	0.127	AB
PanSTARRS_i	11.35	0.53	21.262	0.051	AB
PanSTARRS_z	10.32	1.36	21.365	0.143	AB
SDSS_z	10.82	5.31	21.315	0.533	AB
DES_z	13.65	0.97	21.062	0.077	AB
PanSTARRS_y	20.65	2.67	20.613	0.140	AB
2MASS_J	148.75	70.19	17.574	0.512	Vega
2MASS_H	99.76	112.96	17.535	1.229	Vega
2MASS_K	-73.83	129.31			Vega
WISE_W1	1.0	5.84	21.199	6.323	Vega
WISE_W2	4.3	7.49	18.976	1.890	Vega
WISE_W3	-70.76	28.44			Vega
WISE_W4	59.27	286.36	12.848	5.245	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})\,	8.225	8.676	8.936
{\rm log}_{10}({\rm SFR})	-0.326	0.112	0.702
{\rm log}_{10}({\rm sSFR})	-9.026	-8.350	-7.929
{\rm stellar\ age}	0.089	3.038	6.554

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.520	-0.514	0.042
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.279	-0.556	0.031

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.218	0.741	1.682
\delta	0.151	0.312	0.376
\tau_1/\tau_2	0.804	1.308	1.723
Q_{PAH}	0.974	2.633	4.734
U_{min}	3.801	10.164	17.635
{\rm log}_{10}(\gamma_e)\,	-3.113	-2.168	-1.109

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.424	-0.755	0.026
{\rm log}_{10}(\tau_{AGN})\,	1.091	1.386	1.747

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.920	-0.435	0.118
0.03-0.10 Gyr	-0.285	0.196	0.816
0.10-0.32 Gyr	-3.126	-1.419	-0.490
0.32-1.04 Gyr	-4.971	-2.207	-1.189
1.04-3.35 Gyr	-5.725	-2.127	-1.229
3.35-10.82 Gyr	-5.757	-2.081	-1.142
10.82-12.02 Gyr	-5.857	-1.963	-0.766