2021krv results

2021krv results

Information

Transient

Name:	`SN2021krv`
Right ascension:	`13h21m08.47s`
Declination:	`62d45m00.58s`
Discovery Date:	`April 30, 2021, 4:25 a.m.`
Classification:	`SN Ia`
Redshift:	`0.034477`
MW E(B-V):	`0.023`

Host

Name:	`2021krv`
Right ascension:	`13h21m08.39s`
Declination:	`62d45m00.47s`
Redshift:	`0.034488`
Photometric Redshift:	`0.071`

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	16.64
Transient MWEBV	processed	0.04
Host match	processed	2.01
Host information	processed	0.09
Host MWEBV	processed	0.05
Global aperture construction	processed	0.64
Global aperture photometry	processed	5.56
Validate global photometry	processed	16.38
Global host SED inference	processed	386.01
Local aperture photometry	processed	5.3
Validate local photometry	processed	0.02
Local host SED inference	processed	445.16

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	13h21m08.47s, 62d45m00.58s
semi major axis, semi minor axis (arcsec):	2.91, 2.91
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	84.15	3.35	19.087	0.043	AB
SDSS_g	384.21	5.14	17.439	0.015	AB
PanSTARRS_g	413.86	0.83	17.358	0.002	AB
SDSS_r	798.39	7.44	16.644	0.010	AB
PanSTARRS_r	826.96	1.07	16.606	0.001	AB
SDSS_i	1213.79	9.3	16.190	0.008	AB
PanSTARRS_i	1212.48	1.04	16.191	0.001	AB
PanSTARRS_z	1610.92	2.65	15.882	0.002	AB
SDSS_z	1710.88	13.57	15.817	0.009	AB
PanSTARRS_y	2040.8	7.17	15.626	0.004	AB
2MASS_J	2458.66	65.76	14.528	0.029	Vega
2MASS_H	3365.51	100.31	13.715	0.032	Vega
2MASS_K	2971.06	115.13	13.380	0.042	Vega

Aperture details

RA, DEC (J2000):	13h21m08.64s, 62d45m00.42s
semi major axis, semi minor axis (arcsec):	30.71, 5.81
angle (degrees, anti-clockwise from east):	-94.91

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	145.09	11.81	18.496	0.088	AB
GALEX_NUV	229.97	4.65	17.996	0.022	AB
SDSS_u	541.25	12.79	17.067	0.026	AB
SDSS_g	1675.71	11.18	15.840	0.007	AB
PanSTARRS_g	1705.88	3.18	15.820	0.002	AB
SDSS_r	2746.76	14.78	15.303	0.006	AB
PanSTARRS_r	2918.49	4.05	15.237	0.002	AB
SDSS_i	3777.48	18.9	14.957	0.005	AB
PanSTARRS_i	3762.56	4.14	14.961	0.001	AB
PanSTARRS_z	4669.15	11.44	14.727	0.003	AB
SDSS_z	4470.33	42.23	14.774	0.010	AB
PanSTARRS_y	5686.79	32.33	14.513	0.006	AB
2MASS_J	7518.04	307.82	13.315	0.044	Vega
2MASS_H	10260.29	471.75	12.505	0.050	Vega
2MASS_K	8637.29	547.77	12.221	0.069	Vega
WISE_W1	4353.53	30.18	12.104	0.008	Vega
WISE_W2	2718.99	33.26	11.975	0.013	Vega
WISE_W3	9476.74	107.94	8.784	0.012	Vega
WISE_W4	10867.71	755.05	7.190	0.075	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.818	10.021	10.118
{\rm log}_{10}({\rm SFR})	-1.146	-0.304	0.449
{\rm log}_{10}({\rm sSFR})	-11.127	-10.322	-9.416
{\rm stellar\ age}	5.400	7.585	9.447

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.607	-0.236	-0.013
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.365	-0.097	0.260

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.428	0.854	1.309
\delta	-0.672	-0.306	0.082
\tau_1/\tau_2	0.658	1.010	1.391
Q_{PAH}	0.452	1.753	4.244
U_{min}	2.734	7.979	14.940
{\rm log}_{10}(\gamma_e)\,	-3.056	-1.700	-0.866

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.278	-2.468	-0.588
{\rm log}_{10}(\tau_{AGN})\,	1.108	1.597	1.985

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.237	-0.397	0.077
0.03-0.10 Gyr	-1.347	-0.347	0.555
0.10-0.33 Gyr	-1.352	-0.493	0.080
0.33-1.09 Gyr	-1.279	-0.491	0.030
1.09-3.62 Gyr	-1.036	-0.218	0.211
3.62-11.96 Gyr	-0.567	0.077	0.276
11.96-13.29 Gyr	-0.572	0.209	0.837

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.271	10.343	10.412
{\rm log}_{10}({\rm SFR})	0.368	0.604	0.840
{\rm log}_{10}({\rm sSFR})	-10.020	-9.750	-9.467
{\rm stellar\ age}	6.237	7.200	8.411

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.377	-0.204	-0.020
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.814	0.008	0.353

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.436	0.615	0.796
\delta	-0.084	0.044	0.142
\tau_1/\tau_2	0.623	0.962	1.288
Q_{PAH}	0.440	1.045	1.955
U_{min}	2.338	6.423	12.503
{\rm log}_{10}(\gamma_e)\,	-3.501	-2.774	-2.091

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.212	-3.157	-2.255
{\rm log}_{10}(\tau_{AGN})\,	1.051	1.529	1.946

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.077	0.204	0.437
0.03-0.10 Gyr	0.416	0.706	0.977
0.10-0.33 Gyr	0.188	0.501	0.771
0.33-1.09 Gyr	-0.225	0.147	0.398
1.09-3.62 Gyr	-0.045	0.288	0.496
3.62-11.96 Gyr	0.230	0.430	0.557
11.96-13.29 Gyr	0.098	0.529	1.001