2018hfn results

2018hfn results

Information

Transient

Name:	`2018hfn`
Right ascension:	`3h18m35.39s`
Declination:	`41d40m01.03s`
Discovery Date:	`None`
Classification:	`Varstar`
Redshift:	`None`
MW E(B-V):	`0.148`

Host

Name:	`PGC012315`
Right ascension:	`3h18m35.39s`
Declination:	`41d40m01.03s`
Redshift:	`0.017329`
Photometric Redshift:	`None`

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	17.54
Transient MWEBV	processed	0.04
Host match	processed	4.17
Host information	processed	0.18
Host MWEBV	processed	0.04
Global aperture construction	processed	0.68
Global aperture photometry	processed	5.71
Validate global photometry	processed	16.39
Global host SED inference	processed	1046.53
Local aperture photometry	processed	5.62
Validate local photometry	processed	0.02
Local host SED inference	processed	1030.0

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	3h18m35.39s, 41d40m01.03s
semi major axis, semi minor axis (arcsec):	5.68, 5.68
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	1.62	0.27	23.377	0.181	AB
GALEX_NUV	37.82	0.34	19.956	0.010	AB
SDSS_u	785.77	7.75	16.662	0.011	AB
SDSS_g	3063.91	14.49	15.184	0.005	AB
PanSTARRS_g	3365.67	2.02	15.082	0.001	AB
SDSS_r	5942.65	20.16	14.465	0.004	AB
PanSTARRS_r	6078.1	2.92	14.441	0.001	AB
SDSS_i	8275.68	23.9	14.105	0.003	AB
PanSTARRS_i	8326.98	2.57	14.099	0.000	AB
PanSTARRS_z	10236.42	5.25	13.875	0.001	AB
SDSS_z	10657.93	29.7	13.831	0.003	AB
PanSTARRS_y	11980.0	13.2	13.704	0.001	AB
2MASS_J	14082.29	150.9	12.633	0.012	Vega
2MASS_H	16809.47	225.45	11.969	0.015	Vega
2MASS_K	14394.24	233.68	11.667	0.018	Vega

Aperture details

RA, DEC (J2000):	3h18m35.39s, 41d40m01.64s
semi major axis, semi minor axis (arcsec):	13.59, 5.3
angle (degrees, anti-clockwise from east):	-148.81

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	2.3	0.44	22.996	0.209	AB
GALEX_NUV	43.55	0.46	19.803	0.011	AB
SDSS_u	876.74	8.69	16.543	0.011	AB
SDSS_g	3548.99	15.72	15.025	0.005	AB
PanSTARRS_g	3938.05	2.72	14.912	0.001	AB
SDSS_r	7105.82	22.18	14.271	0.003	AB
PanSTARRS_r	7291.37	4.03	14.243	0.001	AB
SDSS_i	10071.52	26.62	13.892	0.003	AB
PanSTARRS_i	10120.54	3.57	13.887	0.000	AB
PanSTARRS_z	12600.25	7.43	13.649	0.001	AB
SDSS_z	13114.13	35.36	13.606	0.003	AB
PanSTARRS_y	14912.2	19.46	13.466	0.001	AB
2MASS_J	18171.64	235.98	12.357	0.014	Vega
2MASS_H	21812.13	354.4	11.686	0.018	Vega
2MASS_K	18585.2	369.31	11.389	0.022	Vega
WISE_W1	7629.14	58.4	11.495	0.008	Vega
WISE_W2	4161.47	57.72	11.513	0.015	Vega
WISE_W3	944.39	125.62	11.288	0.144	Vega
WISE_W4	326.49	539.04	10.995	1.793	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.370	9.737	10.038
{\rm log}_{10}({\rm SFR})	-3.850	-0.111	1.412
{\rm log}_{10}({\rm sSFR})	-13.891	-9.784	-7.925
{\rm stellar\ age}	0.097	2.350	6.903

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.229	-0.774	-0.160
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.677	-0.452	0.231

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.248	0.760	1.030
\delta	-0.938	-0.813	-0.496
\tau_1/\tau_2	0.581	1.047	1.547
Q_{PAH}	0.661	1.639	3.584
U_{min}	3.485	9.889	18.016
{\rm log}_{10}(\gamma_e)\,	-3.607	-2.323	-0.793

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.669	-3.902	-1.769
{\rm log}_{10}(\tau_{AGN})\,	0.913	1.478	1.966

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-4.480	-1.034	0.017
0.03-0.10 Gyr	-4.536	-0.060	1.570
0.10-0.33 Gyr	-2.954	-1.081	0.896
0.33-1.10 Gyr	-3.772	-1.134	0.613
1.10-3.67 Gyr	-4.932	-1.142	0.307
3.67-12.17 Gyr	-5.581	-1.487	0.020
12.17-13.53 Gyr	-6.027	-1.592	0.120

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.285	10.323	10.451
{\rm log}_{10}({\rm SFR})	-8.261	-4.641	-2.756
{\rm log}_{10}({\rm sSFR})	-18.421	-14.897	-13.013
{\rm stellar\ age}	7.919	8.476	12.608

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.930	-0.771	-0.666
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.472	-0.652	0.139

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.009	0.032	0.082
\delta	-0.518	-0.034	0.256
\tau_1/\tau_2	0.398	0.908	1.466
Q_{PAH}	0.507	1.765	3.866
U_{min}	4.162	11.601	19.385
{\rm log}_{10}(\gamma_e)\,	-1.554	-0.859	-0.385

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.556	-3.870	-3.020
{\rm log}_{10}(\tau_{AGN})\,	1.194	1.678	1.977

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-9.624	-5.703	-3.111
0.03-0.10 Gyr	-9.067	-5.207	-2.793
0.10-0.33 Gyr	-7.974	-5.096	-2.890
0.33-1.10 Gyr	-6.402	-4.095	-2.185
1.10-3.67 Gyr	-3.801	-2.258	-0.525
3.67-12.17 Gyr	-0.762	0.539	0.613
12.17-13.53 Gyr	-1.574	0.549	1.555