2018gjq results

2018gjq results

Information

Transient

Name:	`SN2018gjq`
Right ascension:	`22h32m49.28s`
Declination:	`-1d51m09.56s`
Discovery Date:	`Sept. 15, 2018, 10:37 a.m.`
Classification:	`SN Ia`
Redshift:	`0.055699`
MW E(B-V):	`0.054`

Host

Name:	`J223249.61-015103.95`
Right ascension:	`22h32m49.61s`
Declination:	`-1d51m03.95s`
Redshift:	`0.055699`
Photometric Redshift:	`0.038`

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_i DES_z DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	4.58
Transient MWEBV	processed	0.04
Host match	processed	7.51
Host information	processed	0.15
Host MWEBV	processed	0.04
Global aperture construction	processed	0.58
Global aperture photometry	processed	1.7
Validate global photometry	processed	6.87
Global host SED inference	processed	402.55
Local aperture photometry	processed	1.6
Validate local photometry	processed	0.01
Local host SED inference	processed	701.18

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	22h32m49.28s, -1d51m09.56s
semi major axis, semi minor axis (arcsec):	1.85, 1.85
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	16.3	0.4	20.870	0.027	AB

Aperture details

RA, DEC (J2000):	22h32m49.57s, -1d51m03.59s
semi major axis, semi minor axis (arcsec):	10.67, 8.01
angle (degrees, anti-clockwise from east):	-109.84

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	78.94	7.48	19.157	0.103	AB
GALEX_NUV	120.25	5.46	18.700	0.049	AB
PanSTARRS_g	1266.31	2.08	16.144	0.002	AB
2MASS_J	4561.43	275.64	13.857	0.066	Vega
2MASS_H	5442.43	411.79	13.193	0.082	Vega
2MASS_K	4578.66	462.19	12.910	0.110	Vega
WISE_W1	2598.87	35.39	12.664	0.015	Vega
WISE_W2	1742.57	39.45	12.458	0.025	Vega
WISE_W3	9577.17	157.03	8.773	0.018	Vega
WISE_W4	7929.32	1109.07	7.532	0.152	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.100	8.723	9.074
{\rm log}_{10}({\rm SFR})	-1.234	-0.519	-0.066
{\rm log}_{10}({\rm sSFR})	-10.074	-9.264	-8.218
{\rm stellar\ age}	0.724	6.061	8.402

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.563	-0.779	0.027
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.703	-0.554	-0.058

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.693	1.294	1.812
\delta	-0.366	-0.105	0.139
\tau_1/\tau_2	0.496	0.984	1.444
Q_{PAH}	0.422	1.835	4.320
U_{min}	3.115	8.350	15.709
{\rm log}_{10}(\gamma_e)\,	-3.425	-2.483	-1.098

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.952	-1.529	-0.168
{\rm log}_{10}(\tau_{AGN})\,	0.967	1.463	1.974

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.205	-0.269	0.216
0.03-0.10 Gyr	-2.870	-1.172	-0.248
0.10-0.33 Gyr	-3.544	-1.634	-0.788
0.33-1.08 Gyr	-4.132	-1.710	-0.935
1.08-3.56 Gyr	-4.334	-1.653	-0.978
3.56-11.71 Gyr	-4.422	-1.511	-0.882
11.71-13.01 Gyr	-4.433	-1.467	-0.427

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.395	10.560	10.685
{\rm log}_{10}({\rm SFR})	0.203	0.560	0.952
{\rm log}_{10}({\rm sSFR})	-10.374	-10.002	-9.590
{\rm stellar\ age}	5.218	7.240	9.011

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.968	-0.515	-0.132
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.733	-0.825	-0.021

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.216	0.385	0.614
\delta	-0.576	-0.228	0.028
\tau_1/\tau_2	0.534	0.939	1.356
Q_{PAH}	0.801	1.866	3.888
U_{min}	2.557	7.354	14.358
{\rm log}_{10}(\gamma_e)\,	-3.359	-2.474	-1.659

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.642	-2.076	-1.354
{\rm log}_{10}(\tau_{AGN})\,	1.091	1.610	1.962

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.023	0.585	0.876
0.03-0.10 Gyr	-0.316	0.475	1.038
0.10-0.33 Gyr	-0.694	0.275	0.753
0.33-1.08 Gyr	-0.713	0.238	0.752
1.08-3.56 Gyr	-0.439	0.441	0.767
3.56-11.71 Gyr	0.108	0.622	0.841
11.71-13.01 Gyr	-0.071	0.699	1.365