2019bvd

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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
 

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
processed
 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 6.08
Cutout download processed 17.95
Global aperture construction processed 0.65
Local aperture photometry processed 5.05
Global aperture photometry processed 5.55
Validate local photometry processed 0.02
Validate global photometry processed 14.04
Host information processed 0.15
Global host SED inference processed 488.95
Local host SED inference processed 573.95
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.07
Processing status completed 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) = 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
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

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