2018bvd results

Information

Transient
Name:SN2018bvd
Right ascension: 16h45m24.80s
Declination:35d57m21.75s
Discovery Date:May 15, 2018, 1:14 p.m.
Classification:SN Ia
Redshift:0.115000
MW E(B-V):0.020
Host
Name:
Right ascension: 16h45m24.45s
Declination:35d57m20.78s
Redshift:None
Photometric Redshift:0.119
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_r
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 22.94
Transient MWEBV processed 0.04
Host match processed 6.38
Host information processed 0.19
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 7.16
Validate global photometry processed 18.57
Global host SED inference processed 402.06
Local aperture photometry processed 6.98
Validate local photometry processed 0.03
Local host SED inference failed 0.0
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h45m24.80s, 35d57m21.75s
semi major axis, semi minor axis (arcsec):0.96, 0.96
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 0.78 0.31 24.171 0.428 AB

Aperture details

RA, DEC (J2000):16h45m24.43s, 35d57m20.98s
semi major axis, semi minor axis (arcsec):5.05, 3.43
angle (degrees, anti-clockwise from east):-69.01
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.69 1.93 22.222 0.446 AB
GALEX_NUV 6.9 0.5 21.803 0.079 AB
SDSS_u 24.8 3.34 20.414 0.146 AB
SDSS_g 33.46 1.98 20.089 0.064 AB
DES_g 38.22 0.45 19.944 0.013 AB
PanSTARRS_g 41.18 0.88 19.863 0.023 AB
SDSS_r 63.95 2.69 19.385 0.046 AB
PanSTARRS_r 64.93 1.04 19.369 0.017 AB
SDSS_i 76.31 3.99 19.194 0.057 AB
PanSTARRS_i 78.6 1.19 19.162 0.016 AB
PanSTARRS_z 79.75 2.29 19.146 0.031 AB
SDSS_z 121.86 11.49 18.685 0.102 AB
DES_z 85.98 1.91 19.064 0.024 AB
PanSTARRS_y 91.7 6.01 18.994 0.071 AB
2MASS_J 104.17 102.2 17.961 1.065 Vega
2MASS_H 108.75 154.33 17.441 1.541 Vega
2MASS_K 20.11 181.04 18.803 9.772 Vega
WISE_W1 39.35 8.98 17.214 0.248 Vega
WISE_W2 36.26 10.51 16.663 0.315 Vega
WISE_W3 71.0 45.03 14.098 0.689 Vega
WISE_W4 -160.32 249.33 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})\, 9.430 9.526 9.616
{\rm log}_{10}({\rm SFR}) -0.307 -0.008 0.301
{\rm log}_{10}({\rm sSFR}) -9.877 -9.550 -9.175
{\rm stellar\ age} 5.723 6.731 7.878

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.835 -0.378 -0.163
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.743 -0.417 -0.254

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.130 0.218 0.382
\delta -0.830 -0.530 -0.198
\tau_1/\tau_2 0.782 1.159 1.537
Q_{PAH} 0.667 1.789 3.883
U_{min} 2.671 7.920 14.724
{\rm log}_{10}(\gamma_e)\, -2.278 -1.345 -0.518

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.829 -2.144 -1.276
{\rm log}_{10}(\tau_{AGN})\, 1.085 1.541 1.926

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.417 -0.231 -0.066
0.03-0.10 Gyr -0.294 0.068 0.413
0.10-0.32 Gyr -0.910 -0.433 -0.145
0.32-1.05 Gyr -1.121 -0.658 -0.370
1.05-3.41 Gyr -0.946 -0.551 -0.307
3.41-11.04 Gyr -0.590 -0.352 -0.213
11.04-12.27 Gyr -0.709 -0.220 0.222