2019gcm results

2019gcm results

Information

Transient

Name:	`SN2019gcm`
Right ascension:	`14h23m43.24s`
Declination:	`28d20m51.86s`
Discovery Date:	`May 25, 2019, 7:53 a.m.`
Classification:	`SN Ia`
Redshift:	`0.029200`
MW E(B-V):	`0.016`

Host

Name:	`87674_1`
Right ascension:	`14h23m43.15s`
Declination:	`28d20m50.44s`
Redshift:	`0.030087`
Photometric Redshift:	`None`

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	15.3
Transient MWEBV	processed	0.04
Host match	processed	4.29
Host information	processed	0.06
Host MWEBV	processed	0.04
Global aperture construction	processed	0.98
Global aperture photometry	processed	5.46
Validate global photometry	processed	15.63
Global host SED inference	processed	380.18
Local aperture photometry	processed	5.2
Validate local photometry	processed	0.02
Local host SED inference	processed	464.28

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	14h23m43.24s, 28d20m51.86s
semi major axis, semi minor axis (arcsec):	3.32, 3.32
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	229.38	4.48	17.999	0.021	AB
SDSS_g	1139.85	8.8	16.258	0.008	AB
PanSTARRS_g	1259.44	1.2	16.150	0.001	AB
SDSS_r	2406.06	12.8	15.447	0.006	AB
PanSTARRS_r	2368.32	1.25	15.464	0.001	AB
SDSS_i	3459.83	15.41	15.052	0.005	AB
PanSTARRS_i	3469.18	1.48	15.049	0.000	AB
PanSTARRS_z	4341.98	2.52	14.806	0.001	AB
SDSS_z	4611.21	20.02	14.740	0.005	AB
PanSTARRS_y	5215.94	6.34	14.607	0.001	AB
2MASS_J	5762.24	76.21	13.604	0.014	Vega
2MASS_H	7323.92	133.96	12.871	0.020	Vega
2MASS_K	6217.46	123.65	12.578	0.022	Vega

Aperture details

RA, DEC (J2000):	14h23m42.78s, 28d20m50.19s
semi major axis, semi minor axis (arcsec):	27.59, 16.25
angle (degrees, anti-clockwise from east):	-123.41

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	269.29	13.18	17.824	0.053	AB
GALEX_NUV	427.08	9.79	17.324	0.025	AB
SDSS_u	1423.61	17.56	16.017	0.013	AB
SDSS_g	6779.58	21.98	14.322	0.004	AB
PanSTARRS_g	7374.8	5.91	14.231	0.001	AB
SDSS_r	13421.41	31.33	13.581	0.003	AB
PanSTARRS_r	13805.44	5.85	13.550	0.000	AB
SDSS_i	19191.68	38.52	13.192	0.002	AB
PanSTARRS_i	19413.31	7.7	13.180	0.000	AB
PanSTARRS_z	23996.13	13.76	12.950	0.001	AB
SDSS_z	25846.56	73.8	12.869	0.003	AB
PanSTARRS_y	30106.43	38.98	12.703	0.001	AB
2MASS_J	36273.44	469.56	11.606	0.014	Vega
2MASS_H	45496.38	842.28	10.887	0.020	Vega
2MASS_K	39597.45	780.88	10.568	0.021	Vega
WISE_W1	18996.18	67.44	10.504	0.004	Vega
WISE_W2	11128.22	71.92	10.445	0.007	Vega
WISE_W3	24265.04	167.85	7.764	0.008	Vega
WISE_W4	28432.78	1360.8	6.145	0.052	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.108	10.259	10.363
{\rm log}_{10}({\rm SFR})	-2.061	-1.059	-0.078
{\rm log}_{10}({\rm sSFR})	-12.372	-11.377	-10.223
{\rm stellar\ age}	5.337	7.673	9.541

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.867	-0.550	-0.303
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.272	-0.382	0.156

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.276	0.540	0.951
\delta	-0.837	-0.600	-0.061
\tau_1/\tau_2	0.615	0.976	1.333
Q_{PAH}	0.304	1.453	4.453
U_{min}	2.768	7.996	15.473
{\rm log}_{10}(\gamma_e)\,	-3.138	-1.837	-0.669

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.199	-2.039	-0.598
{\rm log}_{10}(\tau_{AGN})\,	1.011	1.448	1.857

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.294	-1.167	-0.473
0.03-0.10 Gyr	-2.348	-1.114	0.028
0.10-0.33 Gyr	-2.041	-0.697	0.288
0.33-1.10 Gyr	-1.726	-0.465	0.271
1.10-3.63 Gyr	-0.818	0.107	0.505
3.63-12.02 Gyr	-0.356	0.310	0.527
12.02-13.35 Gyr	-0.397	0.427	1.091

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	11.098	11.171	11.216
{\rm log}_{10}({\rm SFR})	0.027	0.341	0.601
{\rm log}_{10}({\rm sSFR})	-11.151	-10.817	-10.540
{\rm stellar\ age}	8.772	11.801	12.609

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.550	-0.419	-0.295
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.973	-0.520	-0.196

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.248	0.358	0.474
\delta	-0.381	-0.182	-0.039
\tau_1/\tau_2	0.570	1.012	1.427
Q_{PAH}	0.874	1.681	2.778
U_{min}	2.777	7.569	15.151
{\rm log}_{10}(\gamma_e)\,	-3.292	-2.259	-1.717

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.401	-3.588	-2.620
{\rm log}_{10}(\tau_{AGN})\,	1.160	1.707	1.997

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.102	0.339	0.583
0.03-0.10 Gyr	-0.514	0.315	0.664
0.10-0.33 Gyr	-2.326	-0.208	0.391
0.33-1.10 Gyr	-2.826	-0.584	0.072
1.10-3.63 Gyr	-2.545	-0.664	0.039
3.63-12.02 Gyr	-0.626	0.699	1.300
12.02-13.35 Gyr	1.556	2.221	2.333