2020sbw

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Information

Transient

Name: 2020sbw
Right ascension: 2h46m03.31s
Declination: 3d19m47.74s
Discovery Date: None
Classification: SNIIb
Redshift: 0.023033
MW E(B-V): 0.033

Host

Name: PGC010471
Right ascension: 2h46m03.14s
Declination: 3d19m38.78s
Redshift: None
Photometric Redshift: 0.022

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	16.09
Transient MWEBV	processed	0.04
Host match	processed	4.27
Host information	processed	0.2
Host MWEBV	processed	0.07
Global aperture construction	processed	0.65
Global aperture photometry	processed	5.55
Validate global photometry	processed	15.43
Global host SED inference	failed	737.8
Local aperture photometry	processed	5.2
Validate local photometry	processed	0.02
Local host SED inference	processed	541.39

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) = 2h46m03.31s, 3d19m47.74s
semi major axis, semi minor axis (arcsec) = 4.3, 4.3
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	75.69	3.93	19.202	0.056	AB
SDSS_g	207.75	3.92	18.106	0.021	AB
PanSTARRS_g	241.22	1.25	17.944	0.006	AB
SDSS_r	388.5	5.51	17.427	0.015	AB
PanSTARRS_r	408.95	1.55	17.371	0.004	AB
SDSS_i	531.91	6.88	17.085	0.014	AB
PanSTARRS_i	555.15	1.23	17.039	0.002	AB
PanSTARRS_z	670.21	2.95	16.834	0.005	AB
SDSS_z	700.85	15.65	16.786	0.024	AB
PanSTARRS_y	817.22	7.86	16.619	0.010	AB
2MASS_J	974.21	97.76	15.533	0.109	Vega
2MASS_H	1091.6	163.35	14.937	0.162	Vega
2MASS_K	872.35	163.39	14.710	0.203	Vega

Aperture details

RA, DEC (J2000) = 2h46m03.18s, 3d19m38.75s
semi major axis, semi minor axis (arcsec) = 23.53, 22.76
angle (degrees, anti-clockwise from east) = -62.15

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_NUV	273.39	11.63	17.808	0.046	AB
SDSS_u	1380.2	20.04	16.050	0.016	AB
SDSS_g	3430.61	16.55	15.062	0.005	AB
PanSTARRS_g	3970.13	6.56	14.903	0.002	AB
SDSS_r	6893.3	24.27	14.304	0.004	AB
PanSTARRS_r	6940.47	8.17	14.297	0.001	AB
SDSS_i	9644.68	31.38	13.939	0.004	AB
PanSTARRS_i	9572.86	6.51	13.947	0.001	AB
PanSTARRS_z	11581.66	15.64	13.741	0.001	AB
SDSS_z	12323.45	81.43	13.673	0.007	AB
PanSTARRS_y	14149.29	42.53	13.523	0.003	AB
2MASS_J	16391.06	527.9	12.469	0.035	Vega
2MASS_H	20790.09	883.12	11.738	0.046	Vega
2MASS_K	15719.11	883.84	11.571	0.061	Vega
WISE_W1	7938.65	52.71	11.452	0.007	Vega
WISE_W2	4548.8	64.77	11.416	0.015	Vega
WISE_W3	7167.19	220.19	9.088	0.033	Vega
WISE_W4	4390.24	1013.32	8.174	0.251	Vega

Imaging data

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Spectral Energy Distribution

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Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.103	9.252	9.397
{\rm log}_{10}({\rm SFR})	-1.146	-0.588	0.045
{\rm log}_{10}({\rm sSFR})	-10.469	-9.878	-9.183
{\rm stellar\ age}	4.857	7.256	9.100

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.636	-0.973	-0.410
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.453	0.003	0.343

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.490	1.077	1.489
\delta	-0.287	0.033	0.297
\tau_1/\tau_2	0.696	1.069	1.435
Q_{PAH}	0.541	2.103	3.882
U_{min}	2.720	8.360	15.658
{\rm log}_{10}(\gamma_e)\,	-3.409	-2.280	-1.280

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.307	-2.572	-0.622
{\rm log}_{10}(\tau_{AGN})\,	0.935	1.444	1.927

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.706	-1.011	-0.601
0.03-0.10 Gyr	-1.136	-0.492	0.184
0.10-0.33 Gyr	-1.484	-0.771	-0.171
0.33-1.10 Gyr	-2.122	-1.030	-0.550
1.10-3.65 Gyr	-1.931	-0.898	-0.525
3.65-12.10 Gyr	-1.499	-0.707	-0.488
12.10-13.45 Gyr	-1.494	-0.611	0.023

Global parameter details

Documentation

Data not available