2022aezh results

2022aezh results

Information

Transient

Name:	`AT2022aezh`
Right ascension:	`12h14m52.00s`
Declination:	`19d00m42.09s`
Discovery Date:	`May 8, 2022, 4:48 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.021`

Host

Name:	`J121451.97+190041.94`
Right ascension:	`12h14m51.97s`
Declination:	`19d00m41.94s`
Redshift:	`0.063691`
Photometric Redshift:	`0.097`

Cutout Download Report

Downloaded	Unavailable
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_z	DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	43.97
Transient MWEBV	processed	0.07
Host match	processed	6.45
Host information	processed	0.15
Host MWEBV	processed	0.04
Global aperture construction	processed	0.65
Global aperture photometry	processed	6.05
Validate global photometry	processed	15.27
Global host SED inference	processed	549.33
Local aperture photometry	processed	7.03
Validate local photometry	processed	0.03
Local host SED inference	processed	809.62

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	12h14m52.00s, 19d00m42.09s
semi major axis, semi minor axis (arcsec):	1.63, 1.63
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	87.4	2.62	19.046	0.033	AB
SDSS_g	198.12	3.69	18.158	0.020	AB
DES_g	208.45	0.7	18.102	0.004	AB
PanSTARRS_g	174.49	0.45	18.296	0.003	AB
SDSS_r	352.0	4.91	17.534	0.015	AB
PanSTARRS_r	327.13	0.58	17.613	0.002	AB
DES_r	409.85	1.5	17.368	0.004	AB
SDSS_i	512.53	5.95	17.126	0.013	AB
PanSTARRS_i	465.35	0.74	17.231	0.002	AB
PanSTARRS_z	562.17	1.05	17.025	0.002	AB
SDSS_z	614.98	7.33	16.928	0.013	AB
DES_z	624.79	4.4	16.911	0.008	AB
PanSTARRS_y	610.36	2.09	16.936	0.004	AB

Aperture details

RA, DEC (J2000):	12h14m51.96s, 19d00m42.21s
semi major axis, semi minor axis (arcsec):	6.06, 5.6
angle (degrees, anti-clockwise from east):	-88.81

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	51.17	7.14	19.627	0.152	AB
GALEX_NUV	67.65	4.83	19.324	0.077	AB
SDSS_u	153.09	4.96	18.438	0.035	AB
SDSS_g	408.1	5.6	17.373	0.015	AB
DES_g	440.11	1.09	17.291	0.003	AB
PanSTARRS_g	425.73	1.33	17.327	0.003	AB
SDSS_r	704.57	7.29	16.780	0.011	AB
PanSTARRS_r	719.63	1.6	16.757	0.002	AB
DES_r	799.08	2.2	16.644	0.003	AB
SDSS_i	978.38	8.76	16.424	0.010	AB
PanSTARRS_i	983.06	2.14	16.419	0.002	AB
PanSTARRS_z	1142.26	3.36	16.256	0.003	AB
SDSS_z	1129.17	15.37	16.268	0.015	AB
DES_z	1207.81	6.33	16.195	0.006	AB
PanSTARRS_y	1369.33	7.19	16.059	0.006	AB
WISE_W1	723.14	16.88	14.053	0.025	Vega
WISE_W2	532.86	19.86	13.744	0.040	Vega
WISE_W3	829.25	85.91	11.429	0.112	Vega
WISE_W4	1201.37	483.11	9.581	0.437	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.972	10.063	10.188
{\rm log}_{10}({\rm SFR})	-0.490	0.046	0.626
{\rm log}_{10}({\rm sSFR})	-10.550	-9.993	-9.439
{\rm stellar\ age}	7.127	8.536	11.774

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.141	-0.597	-0.333
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	0.232	0.380	0.465

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.123	0.390	0.877
\delta	-0.719	-0.226	0.111
\tau_1/\tau_2	0.592	0.978	1.426
Q_{PAH}	0.472	1.966	4.472
U_{min}	3.076	8.906	16.341
{\rm log}_{10}(\gamma_e)\,	-3.299	-1.783	-0.441

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.298	-1.224	-0.351
{\rm log}_{10}(\tau_{AGN})\,	0.973	1.257	1.816

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.537	-0.225	0.149
0.03-0.10 Gyr	-0.548	0.129	0.745
0.10-0.33 Gyr	-2.192	-0.732	-0.059
0.33-1.08 Gyr	-2.899	-0.983	-0.309
1.08-3.54 Gyr	-2.582	-0.804	-0.045
3.54-11.62 Gyr	-0.972	0.091	0.286
11.62-12.91 Gyr	-0.112	0.655	1.271

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.272	10.303	10.373
{\rm log}_{10}({\rm SFR})	-0.077	0.123	0.319
{\rm log}_{10}({\rm sSFR})	-10.394	-10.191	-9.962
{\rm stellar\ age}	7.610	8.487	11.059

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.467	-0.370	-0.287
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	0.216	0.328	0.424

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.050	0.080	0.127
\delta	-0.938	-0.768	-0.472
\tau_1/\tau_2	0.696	1.071	1.446
Q_{PAH}	0.492	1.153	2.245
U_{min}	2.517	6.817	13.458
{\rm log}_{10}(\gamma_e)\,	-3.174	-2.367	-1.580

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.235	-2.248	-1.780
{\rm log}_{10}(\tau_{AGN})\,	1.102	1.425	1.784

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.314	-0.177	-0.062
0.03-0.10 Gyr	-0.025	0.216	0.439
0.10-0.33 Gyr	-0.636	-0.187	0.080
0.33-1.08 Gyr	-1.091	-0.565	-0.249
1.08-3.54 Gyr	-1.138	-0.490	-0.069
3.54-11.62 Gyr	-0.031	0.452	0.547
11.62-12.91 Gyr	0.327	0.833	1.404