SN2021bwf

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Information

Transient

Name: SN2021bwf
Right ascension: 16h35m02.94s
Declination: 56d28m38.40s
Discovery Date: None
Classification: SN IIn
Redshift: 0.194000
MW E(B-V): 0.008

Host

Name: SN2021bwf
Right ascension: 16h35m02.92s
Declination: 56d28m37.61s
Redshift: None
Photometric Redshift: 0.182
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.82
Cutout download processed 3.25
Global aperture construction processed 0.62
Local aperture photometry processed 3.73
Global aperture photometry processed 4.12
Validate local photometry no valid phot 0.03
Validate global photometry processed 11.71
Host information processed 0.09
Global host SED inference processed 396.75
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.06
Log transient processing status blocked 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) = 16h35m02.94s, 56d28m38.40s
semi major axis, semi minor axis (arcsec) = 0.62, 0.62
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 16h35m02.90s, 56d28m37.92s
semi major axis, semi minor axis (arcsec) = 5.73, 2.51
angle (degrees, anti-clockwise from east) = -150.53

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 3.41 1.62 22.568 0.516
GALEX_NUV 11.97 2.14 21.205 0.194
PanSTARRS_g 43.49 0.9 19.804 0.023
PanSTARRS_r 75.2 1.03 19.210 0.015
PanSTARRS_i 104.37 1.11 18.854 0.012
PanSTARRS_z 114.71 3.39 18.751 0.032
PanSTARRS_y 122.88 5.86 18.676 0.052
2MASS_J -2.65 120.43
2MASS_H 274.56 193.83 16.436 0.766
2MASS_K 443.86 208.87 15.444 0.511
WISE_W1 115.89 8.81 16.041 0.083
WISE_W2 113.36 8.89 15.425 0.085
WISE_W3 505.62 34.31 11.966 0.074
 

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})\, 10.104 10.227 10.336
{\rm log}_{10}({\rm SFR}) 0.264 0.575 0.875
{\rm log}_{10}({\rm sSFR}) -10.031 -9.652 -9.302
{\rm stellar\ age} 3.633 5.334 6.590

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.165 -0.615 -0.193
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.687 -0.254 0.304

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.398 0.633 0.874
\delta -0.003 0.201 0.329
\tau_1/\tau_2 0.729 1.054 1.363
Q_{PAH} 0.786 2.087 4.035
U_{min} 2.860 7.526 14.325
{\rm log}_{10}(\gamma_e)\, -3.040 -2.238 -1.343

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.770 -2.189 -1.305
{\rm log}_{10}(\tau_{AGN})\, 0.954 1.321 1.799

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.065 0.298 0.558
0.03-0.10 Gyr 0.260 0.651 0.996
0.10-0.32 Gyr 0.352 0.709 1.031
0.32-1.01 Gyr 0.019 0.449 0.769
1.01-3.22 Gyr -0.043 0.330 0.553
3.22-10.24 Gyr -0.158 0.297 0.490
10.24-11.37 Gyr -0.381 0.329 0.836