2017hvr

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Information

Transient

Name: 2017hvr
Right ascension: 1h24m29.09s
Declination: 1d08m21.98s
Discovery Date: None
Classification: SNIa
Redshift: 0.030808
MW E(B-V): 0.027

Host

Name: 2017hvr
Right ascension: 1h24m28.68s
Declination: 1d08m19.38s
Redshift: 0.030677
Photometric Redshift: 0.031

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	1.71
Cutout download	processed	20.05
Global aperture construction	processed	0.61
Local aperture photometry	processed	5.72
Global aperture photometry	processed	5.74
Validate local photometry	processed	0.03
Validate global photometry	processed	17.11
Host information	processed	0.08
Global host SED inference	processed	376.9
Local host SED inference	processed	480.38
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.07
Log transient processing status	processed	None

Cutout Download Report

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:

Aperture Photometry

Aperture details

RA, DEC (J2000) = 1h24m29.09s, 1d08m21.98s
semi major axis, semi minor axis (arcsec) = 3.26, 3.26
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	93.68	4.1	18.971	0.047	AB
SDSS_g	247.04	4.22	17.918	0.019	AB
DES_g	243.2	0.47	17.935	0.002	AB
PanSTARRS_g	230.5	0.85	17.993	0.004	AB
SDSS_r	345.34	5.34	17.554	0.017	AB
PanSTARRS_r	336.7	1.05	17.582	0.003	AB
DES_r	374.08	0.75	17.468	0.002	AB
SDSS_i	438.69	6.52	17.295	0.016	AB
PanSTARRS_i	414.88	1.08	17.355	0.003	AB
PanSTARRS_z	465.51	2.12	17.230	0.005	AB
SDSS_z	537.7	13.34	17.074	0.027	AB
DES_z	512.01	2.28	17.127	0.005	AB
PanSTARRS_y	548.38	5.64	17.052	0.011	AB
2MASS_J	660.82	73.09	15.955	0.120	Vega
2MASS_H	756.59	109.88	15.335	0.158	Vega
2MASS_K	596.72	130.27	15.123	0.237	Vega

Aperture details

RA, DEC (J2000) = 1h24m28.70s, 1d08m19.55s
semi major axis, semi minor axis (arcsec) = 14.86, 14.02
angle (degrees, anti-clockwise from east) = -32.84

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	300.87	3.27	17.704	0.012	AB
GALEX_NUV	490.13	2.45	17.174	0.005	AB
SDSS_u	1253.76	17.43	16.154	0.015	AB
SDSS_g	3022.5	15.11	15.199	0.005	AB
DES_g	3092.31	1.71	15.174	0.001	AB
PanSTARRS_g	3051.14	3.67	15.189	0.001	AB
SDSS_r	4515.11	20.23	14.763	0.005	AB
PanSTARRS_r	4649.07	4.62	14.732	0.001	AB
DES_r	4964.37	2.77	14.660	0.001	AB
SDSS_i	5798.03	25.41	14.492	0.005	AB
PanSTARRS_i	5714.24	4.69	14.508	0.001	AB
PanSTARRS_z	6456.23	9.19	14.375	0.002	AB
SDSS_z	7211.8	57.26	14.255	0.009	AB
DES_z	6952.35	8.51	14.295	0.001	AB
PanSTARRS_y	7779.94	24.49	14.173	0.003	AB
2MASS_J	9156.97	358.22	13.101	0.042	Vega
2MASS_H	10747.94	535.94	12.454	0.054	Vega
2MASS_K	8433.74	639.78	12.247	0.082	Vega
WISE_W1	5119.51	45.38	11.928	0.010	Vega
WISE_W2	3376.45	53.39	11.740	0.017	Vega
WISE_W3	21318.64	186.85	7.904	0.010	Vega
WISE_W4	34164.1	1561.72	5.946	0.050	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	8.886	9.124	9.272
${\rm log}_{10}({\rm SFR})$	-0.860	-0.232	0.245
${\rm log}_{10}({\rm sSFR})$	-10.106	-9.352	-8.714
${\rm stellar\ age}$	3.168	6.196	8.101

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.692	-1.118	-0.532
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.579	0.032	0.296

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.261	0.618	0.969
$\delta$	-0.552	-0.207	0.110
$\tau_1/\tau_2$	0.654	1.040	1.421
$Q_{PAH}$	0.397	1.485	3.346
$U_{min}$	2.794	8.322	15.666
${\rm log}_{10}(\gamma_e)\,$	-3.352	-2.109	-1.050

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.323	-2.970	-0.951
${\rm log}_{10}(\tau_{AGN})\,$	1.021	1.504	1.986

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.186	-0.866	-0.567
0.03-0.10 Gyr	-0.800	-0.104	0.393
0.10-0.33 Gyr	-1.522	-0.629	-0.097
0.33-1.10 Gyr	-2.178	-0.989	-0.532
1.10-3.63 Gyr	-1.782	-0.927	-0.570
3.63-12.01 Gyr	-1.949	-0.938	-0.628
12.01-13.35 Gyr	-2.025	-0.900	-0.250

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.923	10.091	10.204
${\rm log}_{10}({\rm SFR})$	0.859	1.048	1.261
${\rm log}_{10}({\rm sSFR})$	-9.327	-9.037	-8.693
${\rm stellar\ age}$	4.567	6.329	7.679

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.419	-0.281	-0.187
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	0.176	0.319	0.428

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.302	0.466	0.650
$\delta$	-0.517	-0.315	-0.190
$\tau_1/\tau_2$	0.606	0.958	1.335
$Q_{PAH}$	0.489	1.129	2.078
$U_{min}$	2.371	6.495	12.673
${\rm log}_{10}(\gamma_e)\,$	-3.544	-2.556	-1.877

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-2.897	-2.264	-1.865
${\rm log}_{10}(\tau_{AGN})\,$	0.963	1.342	1.789

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.198	0.365	0.545
0.03-0.10 Gyr	0.984	1.183	1.400
0.10-0.33 Gyr	-0.225	0.348	0.706
0.33-1.10 Gyr	-0.486	-0.008	0.272
1.10-3.63 Gyr	-0.323	0.081	0.317
3.63-12.01 Gyr	-0.353	0.085	0.293
12.01-13.35 Gyr	-0.435	0.158	0.641