ASASSN-14lq results

ASASSN-14lq results

Information

Transient

Name:	`ASASSN-14lq`
Right ascension:	`22h57m19.00s`
Declination:	`-20d58m01.00s`
Discovery Date:	`None`
Classification:	`Ia`
Redshift:	`0.025084`
MW E(B-V):	`0.027`

Host

Name:	`ASASSN-14lq`
Right ascension:	`22h57m14.81s`
Declination:	`-20d58m01.28s`
Redshift:	`0.026191`
Photometric Redshift:	`0.025`

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: blocked

Task Name	Status	Time (s)
Cutout download	processed	3.81
Transient MWEBV	processed	0.06
Host match	processed	2.26
Host information	processed	0.09
Host MWEBV	processed	0.05
Global aperture construction	processed	0.64
Global aperture photometry	processed	3.8
Validate global photometry	processed	12.07
Global host SED inference	processed	635.47
Local aperture photometry	processed	4.0
Validate local photometry	processed	0.02
Local host SED inference	failed	0.01

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	22h57m19.00s, -20d58m01.00s
semi major axis, semi minor axis (arcsec):	3.8, 3.8
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	-0.84	0.96			AB
PanSTARRS_r	-1.06	1.34			AB
PanSTARRS_i	1.36	1.51	23.568	1.206	AB
PanSTARRS_z	1.94	2.63	23.178	1.470	AB
PanSTARRS_y	-4.32	7.11			AB
2MASS_J	-15.54	93.57			Vega
2MASS_H	-94.91	138.83			Vega
2MASS_K	0.02	162.97	26.126	7468.217	Vega

Aperture details

RA, DEC (J2000):	22h57m14.80s, -20d58m01.11s
semi major axis, semi minor axis (arcsec):	16.41, 14.39
angle (degrees, anti-clockwise from east):	-112.1

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	26.14	3.68	20.357	0.153	AB
GALEX_NUV	40.82	3.06	19.873	0.081	AB
PanSTARRS_g	4984.42	4.27	14.656	0.001	AB
PanSTARRS_r	10126.23	5.88	13.886	0.001	AB
PanSTARRS_i	14339.89	6.65	13.509	0.001	AB
PanSTARRS_z	17142.68	10.9	13.315	0.001	AB
PanSTARRS_y	22615.45	29.29	13.014	0.001	AB
2MASS_J	28415.52	421.53	11.871	0.016	Vega
2MASS_H	35356.05	619.69	11.161	0.019	Vega
2MASS_K	29656.37	730.18	10.882	0.027	Vega
WISE_W1	13572.03	84.8	10.869	0.007	Vega
WISE_W2	7461.63	87.36	10.879	0.013	Vega
WISE_W3	2380.29	240.94	10.284	0.110	Vega
WISE_W4	740.74	1169.72	10.106	1.714	Vega

Host SED inference

Local parameter details

Documentation

Data not available

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.854	10.943	10.979
{\rm log}_{10}({\rm SFR})	-2.392	-1.860	-1.467
{\rm log}_{10}({\rm sSFR})	-13.349	-12.796	-12.405
{\rm stellar\ age}	8.964	12.304	12.725

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.393	-0.236	-0.119
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.457	-0.511	0.219

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.040	0.104	0.191
\delta	-0.504	-0.093	0.197
\tau_1/\tau_2	0.466	0.877	1.302
Q_{PAH}	0.265	1.016	2.734
U_{min}	3.135	8.774	16.323
{\rm log}_{10}(\gamma_e)\,	-2.559	-1.654	-1.056

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.688	-4.096	-3.242
{\rm log}_{10}(\tau_{AGN})\,	1.105	1.647	1.987

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.373	-1.768	-1.428
0.03-0.10 Gyr	-3.409	-2.038	-1.450
0.10-0.33 Gyr	-3.637	-2.056	-1.365
0.33-1.10 Gyr	-4.023	-2.017	-1.136
1.10-3.64 Gyr	-3.174	-1.538	-0.362
3.64-12.07 Gyr	-1.667	0.105	1.038
12.07-13.41 Gyr	1.343	2.033	2.098