2019igg

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Information

Transient

Name: 2019igg
Right ascension: 15h19m14.60s
Declination: 7d51m59.26s
Discovery Date: None
Classification: Ia
Redshift: 0.047846
MW E(B-V): 0.032

Host

Name: 2019igg
Right ascension: 15h19m14.67s
Declination: 7d51m55.79s
Redshift: 0.047263
Photometric Redshift: 0.035

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	4.85
Cutout download	processed	20.71
Global aperture construction	processed	0.61
Local aperture photometry	processed	5.4
Global aperture photometry	processed	7.56
Validate local photometry	processed	0.03
Validate global photometry	processed	16.27
Host information	processed	0.09
Global host SED inference	processed	412.59
Local host SED inference	processed	525.19
Transient information	processed	0.0
Transient MWEBV	processed	0.14
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) = 15h19m14.60s, 7d51m59.26s
semi major axis, semi minor axis (arcsec) = 2.16, 2.16
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	36.62	2.24	19.991	0.067	AB
SDSS_g	113.8	2.87	18.760	0.027	AB
DES_g	117.72	0.45	18.723	0.004	AB
PanSTARRS_g	117.83	0.59	18.722	0.005	AB
SDSS_r	190.42	3.72	18.201	0.021	AB
PanSTARRS_r	194.64	0.85	18.177	0.005	AB
DES_r	205.21	1.05	18.119	0.006	AB
SDSS_i	255.85	4.52	17.880	0.019	AB
PanSTARRS_i	261.58	0.73	17.856	0.003	AB
PanSTARRS_z	303.35	1.6	17.695	0.006	AB
SDSS_z	327.68	7.4	17.611	0.025	AB
DES_z	309.67	3.19	17.673	0.011	AB
PanSTARRS_y	357.09	2.9	17.518	0.009	AB

Aperture details

RA, DEC (J2000) = 15h19m14.66s, 7d51m55.91s
semi major axis, semi minor axis (arcsec) = 20.0, 12.54
angle (degrees, anti-clockwise from east) = -62.58

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
SDSS_u	532.86	13.92	17.083	0.028	AB
SDSS_g	1572.46	11.91	15.909	0.008	AB
DES_g	1697.12	1.86	15.826	0.001	AB
PanSTARRS_g	1631.24	4.1	15.869	0.003	AB
SDSS_r	2460.19	14.92	15.423	0.007	AB
PanSTARRS_r	2486.33	5.82	15.411	0.003	AB
DES_r	2763.93	4.17	15.296	0.002	AB
SDSS_i	3213.46	19.92	15.133	0.007	AB
PanSTARRS_i	3230.49	5.07	15.127	0.002	AB
PanSTARRS_z	3734.25	11.34	14.969	0.003	AB
SDSS_z	3999.88	45.53	14.895	0.012	AB
DES_z	3944.57	12.05	14.910	0.003	AB
PanSTARRS_y	4274.57	20.73	14.823	0.005	AB
2MASS_J	5107.62	383.91	13.735	0.082	Vega
2MASS_H	5750.37	594.05	13.133	0.112	Vega
2MASS_K	4575.79	738.63	12.911	0.175	Vega
WISE_W1	2739.29	37.64	12.607	0.015	Vega
WISE_W2	1688.91	63.77	12.492	0.041	Vega
WISE_W3	7386.3	183.54	9.055	0.027	Vega
WISE_W4	7972.57	1368.43	7.526	0.186	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.344	9.471	9.596
${\rm log}_{10}({\rm SFR})$	-1.509	-0.769	-0.185
${\rm log}_{10}({\rm sSFR})$	-10.939	-10.205	-9.582
${\rm stellar\ age}$	5.859	7.308	9.033

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.643	-1.139	-0.734
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.676	-0.194	0.318

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.229	0.630	0.908
$\delta$	-0.557	-0.072	0.257
$\tau_1/\tau_2$	0.681	1.022	1.365
$Q_{PAH}$	0.711	2.351	4.825
$U_{min}$	2.945	8.298	15.223
${\rm log}_{10}(\gamma_e)\,$	-3.070	-1.757	-0.644

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.727	-1.521	-0.685
${\rm log}_{10}(\tau_{AGN})\,$	0.894	1.393	1.844

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.748	-1.130	-0.706
0.03-0.10 Gyr	-1.616	-0.722	-0.052
0.10-0.33 Gyr	-1.523	-0.679	-0.113
0.33-1.09 Gyr	-1.680	-0.820	-0.388
1.09-3.58 Gyr	-1.380	-0.647	-0.343
3.58-11.81 Gyr	-0.820	-0.439	-0.253
11.81-13.12 Gyr	-0.908	-0.332	0.258

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.297	10.394	10.472
${\rm log}_{10}({\rm SFR})$	-0.145	0.320	0.902
${\rm log}_{10}({\rm sSFR})$	-10.530	-10.103	-9.438
${\rm stellar\ age}$	4.859	6.554	7.685

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.598	-0.436	-0.309
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.829	-0.713	0.176

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.139	0.229	0.388
$\delta$	-0.812	-0.447	0.018
$\tau_1/\tau_2$	0.730	1.077	1.422
$Q_{PAH}$	1.027	2.434	4.615
$U_{min}$	2.442	6.925	13.692
${\rm log}_{10}(\gamma_e)\,$	-2.986	-2.059	-1.302

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.913	-2.731	-1.828
${\rm log}_{10}(\tau_{AGN})\,$	1.078	1.564	1.966

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.031	0.263	0.481
0.03-0.10 Gyr	-0.314	0.349	1.013
0.10-0.33 Gyr	-0.247	0.286	0.675
0.33-1.09 Gyr	-0.132	0.313	0.605
1.09-3.58 Gyr	0.165	0.518	0.793
3.58-11.81 Gyr	0.136	0.465	0.622
11.81-13.12 Gyr	-0.194	0.437	0.881