2018dv results

2018dv results

Information

Transient

Name:	`2018dv`
Right ascension:	`2h32m01.04s`
Declination:	`8d35m16.24s`
Discovery Date:	`None`
Classification:	`SNIa`
Redshift:	`0.030691`
MW E(B-V):	`0.200`

Host

Name:	`2018dv`
Right ascension:	`2h32m02.09s`
Declination:	`8d35m30.61s`
Redshift:	`0.030691`
Photometric Redshift:	`0.023`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y DES_g DES_r DES_z	GALEX_NUV GALEX_FUV SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	7.35
Transient MWEBV	processed	0.04
Host match	processed	2.18
Host information	processed	0.08
Host MWEBV	processed	0.05
Global aperture construction	processed	0.77
Global aperture photometry	processed	4.95
Validate global photometry	processed	12.4
Global host SED inference	time limit exceeded	None
Local aperture photometry	processed	4.97
Validate local photometry	processed	0.02
Local host SED inference	processed	404.53

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	2h32m01.04s, 8d35m16.24s
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
DES_g	9.39	0.38	21.468	0.044	AB
PanSTARRS_g	10.21	0.81	21.378	0.086	AB
PanSTARRS_r	14.46	1.24	20.999	0.093	AB
DES_r	22.1	0.88	20.539	0.043	AB
PanSTARRS_i	25.31	0.93	20.392	0.040	AB
PanSTARRS_z	30.23	2.03	20.199	0.073	AB
DES_z	41.24	1.82	19.862	0.048	AB
PanSTARRS_y	39.52	4.9	19.908	0.135	AB
2MASS_J	19.52	66.28	19.779	3.687	Vega
2MASS_H	43.17	102.43	18.445	2.576	Vega
2MASS_K	209.65	130.03	16.258	0.673	Vega

Aperture details

RA, DEC (J2000):	2h32m02.09s, 8d35m30.58s
semi major axis, semi minor axis (arcsec):	21.37, 13.29
angle (degrees, anti-clockwise from east):	-42.53

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	2213.45	4.47	15.537	0.002	AB
PanSTARRS_i	7596.45	4.95	14.198	0.001	AB
PanSTARRS_z	10727.4	10.62	13.824	0.001	AB
DES_z	19718.92	32.47	13.163	0.002	AB
2MASS_J	17961.6	378.54	12.369	0.023	Vega
2MASS_H	24515.12	580.01	11.559	0.026	Vega
2MASS_K	20271.22	738.6	11.295	0.040	Vega
WISE_W1	9714.41	72.26	11.232	0.008	Vega
WISE_W2	5216.48	80.66	11.268	0.017	Vega
WISE_W3	3441.21	430.78	9.884	0.136	Vega
WISE_W4	334.62	1246.0	10.969	4.043	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	7.900	8.141	8.306
{\rm log}_{10}({\rm SFR})	-1.816	-1.365	-0.936
{\rm log}_{10}({\rm sSFR})	-10.062	-9.568	-8.895
{\rm stellar\ age}	3.382	6.306	7.794

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.253	-0.592	-0.108
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.275	-0.803	-0.170

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.632	1.017	1.329
\delta	-0.351	-0.132	0.136
\tau_1/\tau_2	0.639	0.962	1.283
Q_{PAH}	0.881	2.436	4.381
U_{min}	3.033	7.734	14.365
{\rm log}_{10}(\gamma_e)\,	-3.186	-2.337	-1.307

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.271	-1.196	-0.385
{\rm log}_{10}(\tau_{AGN})\,	0.924	1.391	1.901

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.664	-1.323	-1.019
0.03-0.10 Gyr	-2.028	-1.422	-0.887
0.10-0.33 Gyr	-2.417	-1.738	-1.270
0.33-1.10 Gyr	-2.562	-1.869	-1.427
1.10-3.63 Gyr	-2.515	-1.868	-1.571
3.63-12.01 Gyr	-2.571	-1.834	-1.558
12.01-13.35 Gyr	-2.822	-1.909	-1.359

Global parameter details

Documentation

Data not available