2021fxn

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Information

Transient

Name: SN2021fxn
Right ascension: 13h18m36.18s
Declination: 8d00m03.74s
Discovery Date: Feb. 17, 2021, 12:04 p.m.
Classification: SN Ib
Redshift: 0.043647
MW E(B-V): 0.023

Host

Name: 2021fxn
Right ascension: 13h18m36.36s
Declination: 8d00m03.61s
Redshift: 0.043555
Photometric Redshift: 0.059

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	3.32
Cutout download	processed	3.57
Global aperture construction	processed	0.6
Local aperture photometry	processed	3.57
Global aperture photometry	processed	3.44
Validate local photometry	processed	0.03
Validate global photometry	processed	10.01
Host information	processed	0.09
Global host SED inference	processed	392.99
Local host SED inference	processed	486.53
Transient information	processed	0.0
Transient MWEBV	processed	0.15
Host MWEBV	processed	0.08
Log transient processing status	processed	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) = 13h18m36.18s, 8d00m03.74s
semi major axis, semi minor axis (arcsec) = 2.33, 2.33
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	151.24	0.66	18.451	0.005	AB
PanSTARRS_r	282.28	0.9	17.773	0.003	AB
PanSTARRS_i	392.69	0.89	17.415	0.002	AB
PanSTARRS_z	470.14	1.92	17.219	0.004	AB
PanSTARRS_y	575.75	4.04	16.999	0.008	AB

Aperture details

RA, DEC (J2000) = 13h18m36.33s, 8d00m03.71s
semi major axis, semi minor axis (arcsec) = 21.61, 11.67
angle (degrees, anti-clockwise from east) = -100.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	82.62	8.91	19.107	0.117	AB
GALEX_NUV	112.13	7.17	18.776	0.069	AB
PanSTARRS_g	1469.78	4.16	15.982	0.003	AB
PanSTARRS_r	2523.35	5.5	15.395	0.002	AB
PanSTARRS_i	3468.13	5.43	15.050	0.002	AB
PanSTARRS_z	3903.26	12.48	14.921	0.003	AB
PanSTARRS_y	4709.83	26.79	14.717	0.006	AB
2MASS_J	6298.25	552.56	13.507	0.095	Vega
2MASS_H	7814.46	796.21	12.800	0.111	Vega
2MASS_K	4720.4	936.78	12.877	0.215	Vega
WISE_W1	3353.15	37.53	12.387	0.012	Vega
WISE_W2	2150.57	43.2	12.230	0.022	Vega
WISE_W3	7001.13	185.02	9.113	0.029	Vega
WISE_W4	9019.78	1348.45	7.392	0.162	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.573	9.681	9.827
${\rm log}_{10}({\rm SFR})$	-1.652	-0.705	-0.185
${\rm log}_{10}({\rm sSFR})$	-11.385	-10.424	-9.870
${\rm stellar\ age}$	6.758	8.040	11.301

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.449	-0.803	-0.426
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.357	0.131	0.386

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.285	0.699	1.095
$\delta$	-0.690	-0.228	0.150
$\tau_1/\tau_2$	0.593	0.961	1.332
$Q_{PAH}$	0.512	2.072	4.510
$U_{min}$	2.779	7.898	14.877
${\rm log}_{10}(\gamma_e)\,$	-3.394	-2.411	-1.053

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.806	-1.610	-0.332
${\rm log}_{10}(\tau_{AGN})\,$	0.937	1.306	1.764

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.813	-0.884	-0.411
0.03-0.10 Gyr	-1.889	-0.703	-0.088
0.10-0.33 Gyr	-2.208	-0.961	-0.326
0.33-1.09 Gyr	-2.422	-1.023	-0.464
1.09-3.59 Gyr	-2.113	-0.750	-0.262
3.59-11.86 Gyr	-0.874	-0.244	-0.059
11.86-13.17 Gyr	-0.599	0.053	0.839

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.463	10.537	10.616
${\rm log}_{10}({\rm SFR})$	-0.288	-0.054	0.212
${\rm log}_{10}({\rm sSFR})$	-10.854	-10.603	-10.321
${\rm stellar\ age}$	6.456	7.467	8.589

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.878	-0.627	-0.413
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.449	-0.003	0.339

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.297	0.427	0.606
$\delta$	-0.076	0.154	0.317
$\tau_1/\tau_2$	0.603	0.954	1.305
$Q_{PAH}$	0.989	2.033	3.473
$U_{min}$	2.602	6.969	14.207
${\rm log}_{10}(\gamma_e)\,$	-3.245	-2.320	-1.586

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-2.199	-1.835	-1.526
${\rm log}_{10}(\tau_{AGN})\,$	0.939	1.298	1.706

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.432	-0.050	0.232
0.03-0.10 Gyr	-0.578	-0.086	0.280
0.10-0.33 Gyr	-0.586	-0.039	0.349
0.33-1.09 Gyr	-0.463	0.080	0.419
1.09-3.59 Gyr	-0.039	0.449	0.718
3.59-11.86 Gyr	0.482	0.678	0.817
11.86-13.17 Gyr	0.130	0.710	1.177