2019bvd results

Information

Transient
Name:SN2019bvd
Right ascension: 17h31m01.90s
Declination:71d52m05.11s
Discovery Date:March 15, 2019, 8:55 a.m.
Classification:SN Ia
Redshift:0.060000
MW E(B-V):0.030
Host
Name:
Right ascension: 17h31m01.96s
Declination:71d52m04.81s
Redshift:0.066876
Photometric Redshift:0.061
 

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_z
SDSS_g
GALEX_NUV
GALEX_FUV
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.95
Transient MWEBV processed 0.04
Host match processed 6.08
Host information processed 0.15
Host MWEBV processed 0.07
Global aperture construction processed 0.65
Global aperture photometry processed 5.55
Validate global photometry processed 14.04
Global host SED inference processed 488.95
Local aperture photometry processed 5.05
Validate local photometry processed 0.02
Local host SED inference processed 573.95
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):17h31m01.90s, 71d52m05.11s
semi major axis, semi minor axis (arcsec):1.56, 1.56
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 52.6 2.26 19.597 0.047 AB
SDSS_g 321.37 4.67 17.632 0.016 AB
PanSTARRS_g 382.94 0.67 17.442 0.002 AB
SDSS_r 786.01 7.31 16.661 0.010 AB
PanSTARRS_r 816.88 0.75 16.620 0.001 AB
SDSS_i 1155.63 8.89 16.243 0.008 AB
PanSTARRS_i 1173.92 0.77 16.226 0.001 AB
PanSTARRS_z 1340.93 1.78 16.081 0.001 AB
SDSS_z 1585.29 11.23 15.900 0.008 AB
PanSTARRS_y 1619.45 3.16 15.877 0.002 AB

Aperture details

RA, DEC (J2000):17h31m01.94s, 71d52m04.89s
semi major axis, semi minor axis (arcsec):7.38, 4.69
angle (degrees, anti-clockwise from east):-57.46
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 142.8 5.81 18.513 0.044 AB
SDSS_g 721.78 7.18 16.754 0.011 AB
PanSTARRS_g 814.52 2.07 16.623 0.003 AB
SDSS_r 1666.83 10.91 15.845 0.007 AB
PanSTARRS_r 1694.99 2.05 15.827 0.001 AB
SDSS_i 2433.1 13.45 15.435 0.006 AB
PanSTARRS_i 2438.94 2.39 15.432 0.001 AB
PanSTARRS_z 2988.45 6.08 15.211 0.002 AB
SDSS_z 3183.8 22.09 15.143 0.008 AB
PanSTARRS_y 3614.71 11.47 15.005 0.003 AB
2MASS_J 4862.93 153.43 13.788 0.034 Vega
2MASS_H 6170.37 232.16 13.057 0.041 Vega
2MASS_K 5752.23 282.07 12.663 0.053 Vega
WISE_W1 2100.87 12.6 12.895 0.007 Vega
WISE_W2 1225.76 13.93 12.840 0.012 Vega
WISE_W3 241.46 38.85 12.769 0.175 Vega
WISE_W4 256.97 190.06 11.255 0.803 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.228 10.408 10.522
{\rm log}_{10}({\rm SFR}) -1.770 -0.446 0.322
{\rm log}_{10}({\rm sSFR}) -12.166 -10.818 -9.993
{\rm stellar\ age} 3.377 6.636 8.593

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.754 -1.229 -0.813
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.352 -0.200 0.258

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.477 0.738 1.100
\delta -0.942 -0.820 -0.657
\tau_1/\tau_2 0.615 0.979 1.357
Q_{PAH} 0.519 2.152 4.452
U_{min} 2.916 8.571 15.868
{\rm log}_{10}(\gamma_e)\, -2.825 -1.382 -0.497

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.012 -2.250 -0.775
{\rm log}_{10}(\tau_{AGN})\, 0.931 1.480 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.608 -0.400 0.189
0.03-0.10 Gyr -2.574 -0.627 0.331
0.10-0.33 Gyr -2.169 -0.223 0.856
0.33-1.08 Gyr -1.825 0.055 0.827
1.08-3.53 Gyr -1.239 0.396 0.738
3.53-11.58 Gyr -0.674 0.401 0.715
11.58-12.87 Gyr -0.721 0.415 1.169

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.846 10.955 11.008
{\rm log}_{10}({\rm SFR}) -5.843 -2.434 -0.887
{\rm log}_{10}({\rm sSFR}) -16.650 -13.330 -11.809
{\rm stellar\ age} 7.599 11.264 12.220

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.905 -0.683 -0.540
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.509 -0.648 0.123

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.114 0.251 0.415
\delta -0.780 -0.496 -0.238
\tau_1/\tau_2 0.429 0.893 1.400
Q_{PAH} 0.453 1.224 2.832
U_{min} 3.661 10.004 18.052
{\rm log}_{10}(\gamma_e)\, -3.077 -1.970 -1.060

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.410 -3.607 -2.674
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.502 1.914

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -6.882 -2.816 -1.083
0.03-0.10 Gyr -6.899 -2.920 -0.916
0.10-0.33 Gyr -6.982 -3.659 -1.208
0.33-1.08 Gyr -6.533 -3.287 -1.094
1.08-3.53 Gyr -4.020 -2.077 -0.049
3.53-11.58 Gyr -1.852 0.572 1.164
11.58-12.87 Gyr 0.453 2.007 2.149