2021bls results

2021bls results

Information

Transient

Name:	`SN2021bls`
Right ascension:	`16h43m20.73s`
Declination:	`61d35m41.52s`
Discovery Date:	`Feb. 1, 2021, 1:24 p.m.`
Classification:	`SN Ia-91bg-like`
Redshift:	`0.019000`
MW E(B-V):	`0.035`

Host

Name:	`2021bls`
Right ascension:	`16h43m04.32s`
Declination:	`61d34m44.04s`
Redshift:	`0.019079`
Photometric Redshift:	`0.026`

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	GALEX_NUV GALEX_FUV 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	0.03
Transient MWEBV	processed	0.06
Host match	processed	0.92
Host information	processed	0.09
Host MWEBV	processed	0.05
Global aperture construction	processed	0.64
Global aperture photometry	processed	3.76
Validate global photometry	processed	13.85
Global host SED inference	processed	947.21
Local aperture photometry	processed	3.79
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):	16h43m20.73s, 61d35m41.52s
semi major axis, semi minor axis (arcsec):	5.17, 5.17
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	-2.1	1.43			AB
PanSTARRS_r	0.85	1.35	24.077	1.719	AB
PanSTARRS_i	1.64	1.78	23.362	1.176	AB
PanSTARRS_z	-8.09	3.75			AB
PanSTARRS_y	8.02	10.03	21.640	1.359	AB
2MASS_J	135.32	117.94	17.677	0.946	Vega
2MASS_H	-228.67	187.42			Vega
2MASS_K	-129.14	190.54			Vega

Aperture details

RA, DEC (J2000):	16h43m04.19s, 61d34m43.61s
semi major axis, semi minor axis (arcsec):	35.88, 23.32
angle (degrees, anti-clockwise from east):	-92.53

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	21775.85	11.36	13.055	0.001	AB
PanSTARRS_r	42652.45	13.44	12.325	0.000	AB
PanSTARRS_i	61541.32	16.99	11.927	0.000	AB
PanSTARRS_z	77590.09	29.2	11.675	0.000	AB
PanSTARRS_y	98416.36	62.9	11.417	0.001	AB
2MASS_J	129283.94	706.11	10.226	0.006	Vega
2MASS_H	151092.97	1113.01	9.584	0.008	Vega
2MASS_K	128703.45	1132.44	9.288	0.010	Vega
WISE_W2	35661.28	192.37	9.181	0.006	Vega
WISE_W3	11562.12	241.74	8.568	0.023	Vega
WISE_W4	7905.25	890.41	7.535	0.122	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})\,	11.197	11.252	11.345
{\rm log}_{10}({\rm SFR})	-2.266	-1.289	-0.543
{\rm log}_{10}({\rm sSFR})	-13.517	-12.524	-11.801
{\rm stellar\ age}	7.955	9.590	12.748

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.249	-0.112	0.001
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.531	-0.705	0.142

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.037	0.118	0.245
\delta	-0.635	-0.192	0.191
\tau_1/\tau_2	0.325	0.773	1.248
Q_{PAH}	0.125	0.434	1.389
U_{min}	2.729	7.322	14.857
{\rm log}_{10}(\gamma_e)\,	-3.573	-2.741	-1.769

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.722	-4.117	-3.282
{\rm log}_{10}(\tau_{AGN})\,	1.072	1.577	1.942

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.508	-1.285	-0.441
0.03-0.10 Gyr	-3.030	-1.518	-0.626
0.10-0.33 Gyr	-3.132	-1.410	-0.498
0.33-1.10 Gyr	-2.859	-1.068	-0.088
1.10-3.66 Gyr	-2.043	-0.264	0.819
3.66-12.15 Gyr	-0.443	1.266	1.474
12.15-13.50 Gyr	1.068	1.915	2.453