ASASSN-16bc

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Information

Transient

Name: ASASSN-16bc
Right ascension: 12h05m25.80s
Declination: -21d24m01.60s
Discovery Date: None
Classification: SN Ia
Redshift: 0.033070
MW E(B-V): 0.048

Host

Name: ASASSN-16bc
Right ascension: 12h05m24.91s
Declination: -21d23m57.16s
Redshift: 0.031939
Photometric Redshift: 0.033

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	0.93
Cutout download	processed	3.26
Global aperture construction	processed	0.58
Local aperture photometry	processed	3.46
Global aperture photometry	processed	3.55
Validate local photometry	processed	0.02
Validate global photometry	processed	10.82
Host information	processed	0.12
Global host SED inference	processed	406.86
Local host SED inference	processing	None
Transient information	processed	0.0
Transient MWEBV	processed	0.03
Host MWEBV	processed	0.04
Log transient processing status	processing	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) = 12h05m25.80s, -21d24m01.60s
semi major axis, semi minor axis (arcsec) = 3.14, 3.14
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error
PanSTARRS_g	39.72	0.85	19.903	0.023
PanSTARRS_r	75.17	0.86	19.210	0.012
PanSTARRS_i	97.09	1.02	18.932	0.011
PanSTARRS_z	112.05	2.69	18.776	0.026
PanSTARRS_y	149.76	4.35	18.462	0.032
2MASS_J	64.56	70.18	18.480	1.180
2MASS_H	184.56	100.41	16.867	0.591
2MASS_K	89.16	127.25	17.187	1.550

Aperture details

RA, DEC (J2000) = 12h05m24.90s, -21d23m56.93s
semi major axis, semi minor axis (arcsec) = 20.57, 14.11
angle (degrees, anti-clockwise from east) = -13.44

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error
GALEX_FUV	123.77	10.91	18.668	0.096
GALEX_NUV	195.02	8.96	18.175	0.050
PanSTARRS_g	3063.51	4.67	15.184	0.002
PanSTARRS_r	5654.14	4.73	14.519	0.001
PanSTARRS_i	7649.01	5.57	14.191	0.001
PanSTARRS_z	9415.25	14.58	13.965	0.002
PanSTARRS_y	11668.97	23.42	13.732	0.002
2MASS_J	13137.94	419.06	12.709	0.035
2MASS_H	16389.15	595.01	11.996	0.039
2MASS_K	14078.95	757.85	11.691	0.058
WISE_W1	7595.74	61.07	11.500	0.009
WISE_W2	5568.05	73.25	11.197	0.014
WISE_W3	14719.2	273.14	8.306	0.020
WISE_W4	35650.78	2288.52	5.900	0.070

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.595	10.658	10.725
{\rm log}_{10}({\rm SFR})	-0.030	0.251	0.580
{\rm log}_{10}({\rm sSFR})	-10.709	-10.417	-10.075
{\rm stellar\ age}	7.288	8.110	10.446

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.495	-0.322	-0.191
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.893	0.140	0.366

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.179	0.270	0.411
\delta	-0.716	-0.445	-0.219
\tau_1/\tau_2	0.667	1.020	1.378
Q_{PAH}	0.157	0.508	1.371
U_{min}	2.942	7.664	14.600
{\rm log}_{10}(\gamma_e)\,	-2.793	-1.787	-1.164

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-1.644	-1.441	-1.219
{\rm log}_{10}(\tau_{AGN})\,	1.141	1.376	1.580

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.060	0.059	0.320
0.03-0.10 Gyr	-0.162	0.302	0.719
0.10-0.33 Gyr	-0.370	0.106	0.489
0.33-1.10 Gyr	-0.471	0.037	0.366
1.10-3.62 Gyr	-0.419	0.270	0.603
3.62-12.00 Gyr	0.517	0.784	0.896
12.00-13.33 Gyr	0.543	0.987	1.625