2018cyg results

2018cyg results

Information

Transient

Name:	`2018cyg`
Right ascension:	`15h34m08.47s`
Declination:	`56d41m49.03s`
Discovery Date:	`None`
Classification:	`SNII`
Redshift:	`0.011270`
MW E(B-V):	`0.016`

Host

Name:
Right ascension:	`15h34m10.31s`
Declination:	`56d41m59.50s`
Redshift:	`None`
Photometric Redshift:	`0.016`

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	16.2
Transient MWEBV	processed	0.04
Host match	processed	6.79
Host information	processed	0.1
Host MWEBV	processed	0.09
Global aperture construction	processed	16.93
Global aperture photometry	processed	5.24
Validate global photometry	processed	32.55
Global host SED inference	processed	394.21
Local aperture photometry	processed	5.17
Validate local photometry	processed	0.03
Local host SED inference	processed	499.11

Imaging data

Spectral Energy Distribution

Warning: possible contaminating objects in the global aperture

Aperture Photometry

Aperture details

RA, DEC (J2000):	15h34m08.47s, 56d41m49.03s
semi major axis, semi minor axis (arcsec):	8.67, 8.67
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	24.35	3.76	20.434	0.168	AB
GALEX_NUV	29.59	2.99	20.222	0.110	AB
SDSS_u	203.91	6.47	18.126	0.034	AB
SDSS_g	899.73	8.33	16.515	0.010	AB
PanSTARRS_g	931.9	2.88	16.477	0.003	AB
SDSS_r	1675.01	11.6	15.840	0.008	AB
PanSTARRS_r	1631.45	6.18	15.869	0.004	AB
SDSS_i	2306.86	15.16	15.492	0.007	AB
PanSTARRS_i	2151.62	7.16	15.568	0.004	AB
PanSTARRS_z	2750.94	7.54	15.301	0.003	AB
SDSS_z	2828.08	29.46	15.271	0.011	AB
PanSTARRS_y	3394.44	17.6	15.073	0.006	AB
2MASS_J	4180.28	192.1	13.952	0.050	Vega
2MASS_H	5178.25	297.28	13.247	0.062	Vega
2MASS_K	4402.18	343.77	12.953	0.085	Vega
WISE_W1	719.88	209.49	14.058	0.316	Vega
WISE_W2	402.14	122.88	14.050	0.332	Vega
WISE_W3	695.45	428.06	11.620	0.668	Vega

Aperture details

RA, DEC (J2000):	15h34m10.30s, 56d41m59.07s
semi major axis, semi minor axis (arcsec):	7.44, 4.16
angle (degrees, anti-clockwise from east):	89.39

Warning: possible contaminating objects in the global aperture

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	32.86	4.29	20.108	0.142	AB
GALEX_NUV	39.28	3.07	19.915	0.085	AB
SDSS_u	95.7	4.27	18.948	0.048	AB
SDSS_g	348.15	5.16	17.546	0.016	AB
PanSTARRS_g	355.7	1.71	17.522	0.005	AB
SDSS_r	631.06	6.92	16.900	0.012	AB
PanSTARRS_r	616.8	3.09	16.925	0.005	AB
SDSS_i	852.72	9.1	16.573	0.012	AB
PanSTARRS_i	805.64	3.29	16.635	0.004	AB
PanSTARRS_z	1024.71	3.81	16.373	0.004	AB
SDSS_z	1060.86	18.31	16.336	0.019	AB
PanSTARRS_y	1251.42	10.57	16.156	0.009	AB
2MASS_J	1766.33	137.5	14.887	0.085	Vega
2MASS_H	2913.56	211.35	13.871	0.079	Vega
2MASS_K	1735.07	246.25	13.964	0.154	Vega
WISE_W1	991.98	138.8	13.710	0.152	Vega
WISE_W2	664.5	94.13	13.505	0.154	Vega
WISE_W3	2073.82	229.9	10.434	0.120	Vega
WISE_W4	2527.33	519.34	8.773	0.223	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.173	9.260	9.367
{\rm log}_{10}({\rm SFR})	-1.698	-1.363	-1.048
{\rm log}_{10}({\rm sSFR})	-10.992	-10.647	-10.306
{\rm stellar\ age}	7.852	9.288	12.428

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.230	-0.879	-0.630
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.369	-0.216	-0.098

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.298	0.448	0.641
\delta	-0.811	-0.572	-0.370
\tau_1/\tau_2	0.609	0.954	1.313
Q_{PAH}	0.304	1.015	1.937
U_{min}	2.804	7.782	15.123
{\rm log}_{10}(\gamma_e)\,	-2.401	-1.660	-0.982

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.247	-3.294	-2.382
{\rm log}_{10}(\tau_{AGN})\,	1.481	1.895	2.099

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.471	-1.167	-0.868
0.03-0.10 Gyr	-2.633	-1.599	-1.132
0.10-0.33 Gyr	-3.846	-1.961	-1.357
0.33-1.10 Gyr	-4.754	-2.127	-1.350
1.10-3.64 Gyr	-4.195	-2.118	-1.140
3.64-12.06 Gyr	-1.693	-0.696	-0.530
12.06-13.41 Gyr	-0.842	-0.123	0.468

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.752	8.828	8.916
{\rm log}_{10}({\rm SFR})	-1.631	-1.394	-1.159
{\rm log}_{10}({\rm sSFR})	-10.477	-10.238	-9.980
{\rm stellar\ age}	6.628	7.631	8.927

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.899	-0.558	-0.273
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.509	0.051	0.374

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.503	0.743	0.989
\delta	0.101	0.242	0.340
\tau_1/\tau_2	0.604	0.902	1.203
Q_{PAH}	0.751	1.755	3.508
U_{min}	2.805	7.475	14.291
{\rm log}_{10}(\gamma_e)\,	-3.074	-2.317	-1.542

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.742	-2.362	-1.650
{\rm log}_{10}(\tau_{AGN})\,	0.928	1.268	1.742

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.861	-1.473	-1.224
0.03-0.10 Gyr	-1.702	-1.377	-1.081
0.10-0.33 Gyr	-1.745	-1.364	-1.048
0.33-1.10 Gyr	-1.949	-1.510	-1.196
1.10-3.64 Gyr	-1.735	-1.321	-1.055
3.64-12.06 Gyr	-1.253	-1.045	-0.922
12.06-13.41 Gyr	-1.429	-0.967	-0.475