2018bsz

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Information

Transient

Name: SN2018bsz
Right ascension: 16h09m39.11s
Declination: -32d03m45.63s
Discovery Date: May 17, 2018, midnight
Classification: SN II
Redshift: 0.027000
MW E(B-V): 0.208

Host

Name: 2018bsz
Right ascension: 16h09m39.10s
Declination: -32d03m44.63s
Redshift: 0.026665
Photometric Redshift:
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
not enough filters
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 1.43
Cutout download processed 3.0
Global aperture construction processed 0.15
Local aperture photometry processed 0.64
Global aperture photometry processed 0.66
Validate local photometry processed 0.01
Validate global photometry processed 0.99
Host information processed 0.09
Global host SED inference processed 513.12
Local host SED inference not enough filters 18.74
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.04
Processing status blocked N/A N/A
 

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) = 16h09m39.11s, -32d03m45.63s
semi major axis, semi minor axis (arcsec) = 3.73, 3.73
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
2MASS_J 834.6 97.14 15.701 0.126 Vega
2MASS_H 959.99 155.11 15.077 0.175 Vega
2MASS_K 552.86 167.75 15.206 0.329 Vega

Aperture details

RA, DEC (J2000) = 16h09m38.91s, -32d03m43.74s
semi major axis, semi minor axis (arcsec) = 13.92, 6.64
angle (degrees, anti-clockwise from east) = -93.37

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 84.72 9.71 19.080 0.124 AB
GALEX_NUV 115.76 6.77 18.741 0.064 AB
2MASS_J 3160.99 252.49 14.256 0.087 Vega
2MASS_H 3869.47 399.26 13.563 0.112 Vega
2MASS_K 3297.72 436.93 13.267 0.144 Vega
WISE_W1 1999.15 95.4 12.949 0.052 Vega
WISE_W2 1291.45 69.74 12.783 0.059 Vega
WISE_W3 4723.45 190.95 9.540 0.044 Vega
WISE_W4 10848.32 1241.64 7.192 0.124 Vega
 

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})\, 9.416 9.746 9.936
{\rm log}_{10}({\rm SFR}) -0.041 0.316 0.656
{\rm log}_{10}({\rm sSFR}) -9.808 -9.440 -8.882
{\rm stellar\ age} 3.783 7.233 9.477

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.018 -0.413 -0.142
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.836 -1.207 -0.196

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.111 0.260 0.479
\delta -0.484 -0.029 0.270
\tau_1/\tau_2 0.405 0.843 1.347
Q_{PAH} 0.291 0.813 1.938
U_{min} 2.755 7.241 13.968
{\rm log}_{10}(\gamma_e)\, -3.642 -2.993 -1.726

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.042 -2.852 -1.959
{\rm log}_{10}(\tau_{AGN})\, 0.963 1.392 1.870

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.547 -0.001 0.329
0.03-0.10 Gyr -0.190 0.389 0.795
0.10-0.33 Gyr -1.530 -0.277 0.236
0.33-1.10 Gyr -2.024 -0.620 -0.043
1.10-3.64 Gyr -1.817 -0.510 -0.104
3.64-12.06 Gyr -1.230 -0.262 0.031
12.06-13.40 Gyr -1.227 -0.108 0.660