2021nv results

2021nv results

Information

Transient

Name:	`SN2021nv`
Right ascension:	`1h57m35.17s`
Declination:	`19d52m43.28s`
Discovery Date:	`Jan. 7, 2021, 6:18 a.m.`
Classification:	`SN Ia`
Redshift:	`0.029000`
MW E(B-V):	`0.063`

Host

Name:	`2021nv`
Right ascension:	`1h57m35.77s`
Declination:	`19d52m36.79s`
Redshift:	`None`
Photometric Redshift:	`0.031`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV 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_z	GALEX_FUV DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	16.89
Transient MWEBV	processed	0.04
Host match	processed	2.28
Host information	processed	0.09
Host MWEBV	processed	0.04
Global aperture construction	processed	0.68
Global aperture photometry	processed	6.08
Validate global photometry	processed	16.83
Global host SED inference	processed	411.64
Local aperture photometry	processed	6.45
Validate local photometry	processed	0.03
Local host SED inference	processed	446.8

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	1h57m35.17s, 19d52m43.28s
semi major axis, semi minor axis (arcsec):	3.44, 3.44
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	5.57	4.25	22.035	0.828	AB
SDSS_g	24.63	1.8	20.421	0.079	AB
DES_g	29.29	0.28	20.233	0.010	AB
PanSTARRS_g	29.91	1.27	20.211	0.046	AB
SDSS_r	38.03	2.51	19.950	0.072	AB
PanSTARRS_r	44.13	1.11	19.788	0.027	AB
DES_r	47.4	0.65	19.711	0.015	AB
SDSS_i	46.45	3.66	19.733	0.086	AB
PanSTARRS_i	53.25	1.29	19.584	0.026	AB
PanSTARRS_z	56.27	2.09	19.524	0.040	AB
SDSS_z	48.05	10.61	19.696	0.240	AB
DES_z	64.11	1.69	19.383	0.029	AB
PanSTARRS_y	59.14	5.45	19.470	0.100	AB
2MASS_J	96.65	78.7	18.042	0.884	Vega
2MASS_H	40.57	127.39	18.512	3.409	Vega
2MASS_K	17.12	128.27	18.978	8.133	Vega

Aperture details

RA, DEC (J2000):	1h57m35.80s, 19d52m37.31s
semi major axis, semi minor axis (arcsec):	19.59, 14.31
angle (degrees, anti-clockwise from east):	-126.27

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_NUV	146.07	6.54	18.489	0.049	AB
SDSS_u	159.73	20.69	18.392	0.141	AB
SDSS_g	1152.84	10.68	16.246	0.010	AB
PanSTARRS_g	1271.14	6.16	16.140	0.005	AB
SDSS_r	1904.75	14.64	15.700	0.008	AB
PanSTARRS_r	1923.04	5.38	15.690	0.003	AB
SDSS_i	2387.65	19.7	15.455	0.009	AB
PanSTARRS_i	2435.23	6.15	15.434	0.003	AB
PanSTARRS_z	2888.89	9.83	15.248	0.004	AB
SDSS_z	2743.61	52.36	15.304	0.021	AB
PanSTARRS_y	3332.77	25.98	15.093	0.008	AB
2MASS_J	3711.7	387.72	14.081	0.113	Vega
2MASS_H	4740.27	626.91	13.343	0.144	Vega
2MASS_K	3946.41	631.95	13.072	0.174	Vega
WISE_W1	1753.38	42.1	13.091	0.026	Vega
WISE_W2	1015.63	43.66	13.044	0.047	Vega
WISE_W3	3811.21	174.08	9.773	0.050	Vega
WISE_W4	3961.18	942.17	8.285	0.258	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.030	8.211	8.337
{\rm log}_{10}({\rm SFR})	-2.272	-1.739	-1.151
{\rm log}_{10}({\rm sSFR})	-10.549	-10.009	-9.231
{\rm stellar\ age}	3.943	6.608	8.267

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.718	-1.281	-0.782
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.760	-1.365	-0.187

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.128	0.403	0.802
\delta	-0.642	-0.252	0.083
\tau_1/\tau_2	0.754	1.093	1.424
Q_{PAH}	0.739	2.512	5.239
U_{min}	2.804	7.831	14.702
{\rm log}_{10}(\gamma_e)\,	-3.098	-2.123	-1.069

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.582	-0.696	-0.143
{\rm log}_{10}(\tau_{AGN})\,	1.034	1.413	1.867

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.191	-1.787	-1.329
0.03-0.10 Gyr	-2.478	-1.768	-1.079
0.10-0.33 Gyr	-2.501	-1.800	-1.175
0.33-1.10 Gyr	-2.477	-1.830	-1.369
1.10-3.63 Gyr	-2.386	-1.813	-1.549
3.63-12.03 Gyr	-2.332	-1.768	-1.520
12.03-13.37 Gyr	-2.512	-1.758	-1.177

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.029	10.104	10.177
{\rm log}_{10}({\rm SFR})	-0.731	-0.469	-0.245
{\rm log}_{10}({\rm sSFR})	-10.866	-10.576	-10.304
{\rm stellar\ age}	8.211	10.583	12.483

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.935	-0.771	-0.646
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.052	-0.846	-0.637

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.080	0.153	0.273
\delta	-0.533	-0.148	0.148
\tau_1/\tau_2	0.448	0.884	1.330
Q_{PAH}	0.888	2.061	3.909
U_{min}	2.846	8.091	15.063
{\rm log}_{10}(\gamma_e)\,	-2.322	-1.555	-0.771

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.437	-3.607	-2.623
{\rm log}_{10}(\tau_{AGN})\,	1.135	1.656	1.996

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.611	-0.412	-0.211
0.03-0.10 Gyr	-1.158	-0.525	-0.186
0.10-0.33 Gyr	-2.129	-0.919	-0.403
0.33-1.10 Gyr	-2.528	-1.157	-0.561
1.10-3.63 Gyr	-2.510	-1.159	-0.518
3.63-12.03 Gyr	-1.099	-0.011	0.260
12.03-13.37 Gyr	0.280	1.001	1.285