2018bbz results

Information

Transient
Name:SN2018bbz
Right ascension: 17h27m52.23s
Declination:60d05m43.82s
Discovery Date:April 26, 2018, 12:28 a.m.
Classification:SN Ia
Redshift:0.028000
MW E(B-V):0.022
Host
Name:60339
Right ascension: 17h27m52.47s
Declination:60d05m50.71s
Redshift:0.028891
Photometric Redshift:None
 

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
SDSS_i
SDSS_r
SDSS_u
SDSS_g
GALEX_NUV
GALEX_FUV
SDSS_z
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 16.01
Transient MWEBV processed 0.03
Host match processed 4.03
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 5.01
Validate global photometry phot valid failed 0.05
Global host SED inference not processed 18.17
Local aperture photometry processed 4.62
Validate local photometry processed 0.02
Local host SED inference processed 438.26
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):17h27m52.23s, 60d05m43.82s
semi major axis, semi minor axis (arcsec):3.45, 3.45
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 34.65 2.84 20.051 0.089 AB
SDSS_g 193.46 3.72 18.184 0.021 AB
PanSTARRS_g 207.64 0.93 18.107 0.005 AB
SDSS_r 420.95 5.56 17.339 0.014 AB
PanSTARRS_r 428.67 0.97 17.320 0.002 AB
SDSS_i 602.01 6.91 16.951 0.012 AB
PanSTARRS_i 598.76 1.21 16.957 0.002 AB
PanSTARRS_z 776.82 2.48 16.674 0.003 AB
PanSTARRS_y 968.86 6.52 16.434 0.007 AB
2MASS_J 1282.31 84.26 15.235 0.071 Vega
2MASS_H 1672.26 126.28 14.474 0.082 Vega
2MASS_K 1328.17 146.03 14.254 0.119 Vega

Aperture details

Data not available

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.315 9.464 9.587
{\rm log}_{10}({\rm SFR}) -1.298 -0.737 -0.346
{\rm log}_{10}({\rm sSFR}) -10.828 -10.192 -9.723
{\rm stellar\ age} 4.577 7.015 8.819

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.819 -0.380 -0.101
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.813 -1.314 0.062

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.542 0.876 1.255
\delta -0.770 -0.473 -0.229
\tau_1/\tau_2 0.609 0.924 1.246
Q_{PAH} 0.396 1.599 3.525
U_{min} 2.682 7.597 14.125
{\rm log}_{10}(\gamma_e)\, -3.467 -2.354 -1.367

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.093 -2.455 -0.781
{\rm log}_{10}(\tau_{AGN})\, 0.915 1.293 1.725

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.167 -0.626 -0.296
0.03-0.10 Gyr -1.702 -0.840 -0.341
0.10-0.33 Gyr -1.690 -0.833 -0.300
0.33-1.10 Gyr -1.375 -0.653 -0.155
1.10-3.63 Gyr -1.120 -0.544 -0.279
3.63-12.03 Gyr -1.036 -0.503 -0.286
12.03-13.37 Gyr -1.145 -0.435 0.192

Global parameter details

Documentation

Data not available