2021zeh

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Information

Transient

Name: 2021zeh
Right ascension: 22h56m09.42s
Declination: 13d05m52.94s
Discovery Date: None
Classification: Ia-91T
Redshift: 0.036179
MW E(B-V): 0.038

Host

Name: 2021zeh
Right ascension: 22h56m09.41s
Declination: 13d05m51.72s
Redshift: 0.037436
Photometric Redshift: 0.029

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	2.42
Cutout download	processed	22.45
Global aperture construction	processed	0.65
Local aperture photometry	processed	7.33
Global aperture photometry	processed	6.09
Validate local photometry	processed	0.03
Validate global photometry	processed	16.65
Host information	processed	0.09
Global host SED inference	processed	362.52
Local host SED inference	processed	763.6
Transient information	processed	0.0
Transient MWEBV	processed	0.1
Host MWEBV	processed	0.05
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) = 22h56m09.42s, 13d05m52.94s
semi major axis, semi minor axis (arcsec) = 2.69, 2.69
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	334.73	5.17	17.588	0.017	AB
SDSS_g	837.36	7.59	16.593	0.010	AB
DES_g	771.95	1.22	16.681	0.002	AB
PanSTARRS_g	821.36	1.01	16.614	0.001	AB
SDSS_r	1092.14	8.69	16.304	0.009	AB
PanSTARRS_r	1129.84	0.95	16.267	0.001	AB
DES_r	1187.73	2.78	16.213	0.003	AB
SDSS_i	1363.72	9.9	16.063	0.008	AB
PanSTARRS_i	1323.28	0.95	16.096	0.001	AB
PanSTARRS_z	1491.52	2.58	15.966	0.002	AB
SDSS_z	1589.06	13.61	15.897	0.009	AB
DES_z	1601.73	6.98	15.889	0.005	AB
PanSTARRS_y	1759.86	4.35	15.786	0.003	AB

Aperture details

RA, DEC (J2000) = 22h56m09.38s, 13d05m52.00s
semi major axis, semi minor axis (arcsec) = 13.0, 6.32
angle (degrees, anti-clockwise from east) = -11.98

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	210.69	3.12	18.091	0.016	AB
GALEX_NUV	324.36	2.03	17.622	0.007	AB
SDSS_u	706.73	10.01	16.777	0.015	AB
SDSS_g	1801.95	11.67	15.761	0.007	AB
DES_g	1796.23	1.9	15.764	0.001	AB
PanSTARRS_g	1831.34	2.78	15.743	0.002	AB
SDSS_r	2353.18	13.45	15.471	0.006	AB
PanSTARRS_r	2497.43	2.53	15.406	0.001	AB
DES_r	2620.28	4.2	15.354	0.002	AB
SDSS_i	2934.85	16.34	15.231	0.006	AB
PanSTARRS_i	2928.24	2.74	15.233	0.001	AB
PanSTARRS_z	3251.47	7.91	15.120	0.003	AB
SDSS_z	3369.52	33.42	15.081	0.011	AB
DES_z	3383.63	10.36	15.077	0.003	AB
PanSTARRS_y	3961.23	13.9	14.905	0.004	AB
2MASS_J	3935.31	222.95	14.018	0.062	Vega
2MASS_H	4150.57	317.27	13.487	0.083	Vega
2MASS_K	4312.17	423.73	12.975	0.107	Vega
WISE_W1	2756.83	36.23	12.600	0.014	Vega
WISE_W2	1968.13	43.14	12.326	0.024	Vega
WISE_W3	12481.11	171.29	8.485	0.015	Vega
WISE_W4	42467.35	2013.56	5.710	0.051	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.376	9.673	9.886
${\rm log}_{10}({\rm SFR})$	0.054	0.657	1.190
${\rm log}_{10}({\rm sSFR})$	-9.728	-9.071	-8.223
${\rm stellar\ age}$	0.414	4.178	6.806

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.721	-0.991	-0.309
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.696	0.108	0.387

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.238	0.803	1.369
$\delta$	-0.491	-0.014	0.244
$\tau_1/\tau_2$	0.601	1.000	1.448
$Q_{PAH}$	0.695	2.078	3.573
$U_{min}$	3.388	9.447	17.269
${\rm log}_{10}(\gamma_e)\,$	-3.457	-1.761	-0.733

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.616	-3.572	-0.485
${\rm log}_{10}(\tau_{AGN})\,$	0.912	1.456	1.937

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.334	-0.026	0.371
0.03-0.10 Gyr	0.060	0.788	1.338
0.10-0.33 Gyr	-1.180	0.306	0.917
0.33-1.09 Gyr	-2.689	-0.347	0.281
1.09-3.61 Gyr	-2.964	-0.481	0.049
3.61-11.93 Gyr	-3.600	-0.740	-0.168
11.93-13.25 Gyr	-3.809	-0.779	0.090

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.538	9.725	9.885
${\rm log}_{10}({\rm SFR})$	0.645	0.863	1.099
${\rm log}_{10}({\rm sSFR})$	-9.220	-8.848	-8.474
${\rm stellar\ age}$	0.964	3.477	5.377

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.277	-0.117	0.010
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.621	0.143	0.341

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.325	0.491	0.623
$\delta$	-0.280	-0.132	-0.013
$\tau_1/\tau_2$	0.869	1.151	1.456
$Q_{PAH}$	0.539	0.972	1.856
$U_{min}$	2.897	7.236	13.687
${\rm log}_{10}(\gamma_e)\,$	-2.969	-2.101	-1.603

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-2.628	-2.163	-1.887
${\rm log}_{10}(\tau_{AGN})\,$	0.809	1.064	1.466

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.284	0.453	0.652
0.03-0.10 Gyr	0.733	0.975	1.218
0.10-0.33 Gyr	0.493	0.821	1.067
0.33-1.09 Gyr	-0.852	0.035	0.408
1.09-3.61 Gyr	-1.308	-0.354	0.057
3.61-11.93 Gyr	-1.668	-0.606	-0.189
11.93-13.25 Gyr	-1.746	-0.610	-0.042