2018lai results

2018lai results

Information

Transient

Name:	`SN2018lai`
Right ascension:	`9h02m14.56s`
Declination:	`14d30m26.23s`
Discovery Date:	`Dec. 28, 2018, 10:34 a.m.`
Classification:	`SN Ib`
Redshift:	`0.031000`
MW E(B-V):	`0.035`

Host

Name:	`25377`
Right ascension:	`9h02m14.45s`
Declination:	`14d30m30.51s`
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 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_NUV GALEX_FUV DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	16.81
Transient MWEBV	processed	0.04
Host match	processed	4.77
Host information	processed	0.06
Host MWEBV	processed	0.1
Global aperture construction	processed	0.64
Global aperture photometry	processed	6.57
Validate global photometry	processed	16.88
Global host SED inference	processed	446.99
Local aperture photometry	processed	6.36
Validate local photometry	processed	0.03
Local host SED inference	processed	572.61

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	9h02m14.56s, 14d30m26.23s
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	125.57	3.9	18.653	0.034	AB
SDSS_g	444.94	5.55	17.279	0.014	AB
DES_g	482.28	1.0	17.192	0.002	AB
PanSTARRS_g	432.83	0.9	17.309	0.002	AB
SDSS_r	878.47	7.82	16.541	0.010	AB
PanSTARRS_r	880.14	0.97	16.539	0.001	AB
DES_r	1014.65	2.63	16.384	0.003	AB
SDSS_i	1273.55	9.54	16.137	0.008	AB
PanSTARRS_i	1206.35	1.48	16.196	0.001	AB
PanSTARRS_z	1508.54	2.24	15.954	0.002	AB
SDSS_z	1697.44	13.04	15.826	0.008	AB
DES_z	1775.5	7.72	15.777	0.005	AB
PanSTARRS_y	1913.22	6.03	15.696	0.003	AB
2MASS_J	2626.76	67.59	14.457	0.028	Vega
2MASS_H	3497.9	122.56	13.673	0.038	Vega

Aperture details

RA, DEC (J2000):	9h02m14.40s, 14d30m31.27s
semi major axis, semi minor axis (arcsec):	16.6, 8.9
angle (degrees, anti-clockwise from east):	-28.52

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_g	2367.99	13.04	15.464	0.006	AB
DES_g	2354.28	2.31	15.470	0.001	AB
PanSTARRS_g	2458.83	3.15	15.423	0.001	AB
SDSS_r	4806.45	18.71	14.695	0.004	AB
PanSTARRS_r	5046.05	3.32	14.643	0.001	AB
DES_r	4981.19	5.96	14.657	0.001	AB
SDSS_i	6906.45	23.13	14.302	0.004	AB
PanSTARRS_i	7035.84	5.19	14.282	0.001	AB
PanSTARRS_z	8755.23	7.92	14.044	0.001	AB
SDSS_z	9398.93	37.22	13.967	0.004	AB
DES_z	8949.31	17.65	14.021	0.002	AB
PanSTARRS_y	10979.32	22.24	13.799	0.002	AB
2MASS_H	18898.32	456.34	11.841	0.026	Vega
WISE_W1	8068.86	58.16	11.434	0.008	Vega
WISE_W2	5012.34	62.13	11.311	0.013	Vega
WISE_W3	19288.61	194.3	8.013	0.011	Vega
WISE_W4	20316.82	1415.18	6.510	0.076	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.596	9.803	9.946
{\rm log}_{10}({\rm SFR})	-0.610	0.269	0.682
{\rm log}_{10}({\rm sSFR})	-10.471	-9.542	-8.952
{\rm stellar\ age}	4.105	7.099	9.160

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.390	-0.715	-0.300
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.607	0.184	0.372

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.440	1.184	1.578
\delta	-0.590	-0.271	-0.006
\tau_1/\tau_2	0.653	1.001	1.384
Q_{PAH}	0.750	1.711	2.942
U_{min}	2.513	7.674	14.712
{\rm log}_{10}(\gamma_e)\,	-3.540	-1.992	-1.011

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.350	-2.509	-0.442
{\rm log}_{10}(\tau_{AGN})\,	0.865	1.549	2.065

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.439	0.105	0.421
0.03-0.10 Gyr	-0.814	0.301	0.774
0.10-0.33 Gyr	-1.339	-0.235	0.395
0.33-1.10 Gyr	-1.461	-0.505	0.052
1.10-3.63 Gyr	-1.333	-0.400	0.020
3.63-12.02 Gyr	-0.884	-0.206	0.054
12.02-13.35 Gyr	-1.074	-0.107	0.584

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.521	10.625	10.746
{\rm log}_{10}({\rm SFR})	-0.882	0.144	0.669
{\rm log}_{10}({\rm sSFR})	-11.606	-10.480	-9.941
{\rm stellar\ age}	6.436	7.747	9.891

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.044	-0.641	-0.416
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.154	0.182	0.398

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.523	0.784	1.043
\delta	-0.337	-0.151	0.122
\tau_1/\tau_2	0.571	0.926	1.268
Q_{PAH}	0.704	1.475	3.834
U_{min}	2.087	6.291	13.198
{\rm log}_{10}(\gamma_e)\,	-3.629	-2.668	-1.746

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.025	-2.160	-1.709
{\rm log}_{10}(\tau_{AGN})\,	1.002	1.385	1.796

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.742	0.059	0.472
0.03-0.10 Gyr	-1.565	0.091	0.754
0.10-0.33 Gyr	-1.657	0.065	0.651
0.33-1.10 Gyr	-1.734	-0.041	0.483
1.10-3.63 Gyr	-0.670	0.439	0.808
3.63-12.02 Gyr	0.289	0.718	0.907
12.02-13.35 Gyr	0.057	0.820	1.557