2019vcd results

Information

Transient
Name:SN2019vcd
Right ascension: 1h06m50.22s
Declination:-5d23m59.30s
Discovery Date:Nov. 14, 2019, 9:04 a.m.
Classification:SN Ia
Redshift:0.070000
MW E(B-V):0.033
Host
Name:2019vcd
Right ascension: 1h06m50.58s
Declination:-5d23m59.41s
Redshift:0.085846
Photometric Redshift:0.055
 

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_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 0.73
Transient MWEBV processed 0.06
Host match processed 1.79
Host information processed 0.1
Host MWEBV processed 0.05
Global aperture construction processed 0.67
Global aperture photometry processed 7.02
Validate global photometry processed 18.8
Global host SED inference processed 698.42
Local aperture photometry processed 6.43
Validate local photometry processed 0.03
Local host SED inference processed 407.04
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h06m50.22s, -5d23m59.30s
semi major axis, semi minor axis (arcsec):1.24, 1.24
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 11.22 0.11 21.275 0.011 AB
PanSTARRS_r 21.15 0.36 20.587 0.019 AB
DES_r 22.07 0.17 20.541 0.008 AB
PanSTARRS_i 31.03 0.39 20.171 0.014 AB
PanSTARRS_z 32.71 0.81 20.113 0.027 AB
PanSTARRS_y 38.86 2.11 19.926 0.059 AB

Aperture details

RA, DEC (J2000):1h06m50.56s, -5d23m59.24s
semi major axis, semi minor axis (arcsec):12.79, 9.62
angle (degrees, anti-clockwise from east):-46.38
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.33 2.34 22.084 0.476 AB
GALEX_NUV 12.71 3.62 21.139 0.309 AB
SDSS_u 274.72 10.54 17.803 0.042 AB
SDSS_g 617.17 7.29 16.924 0.013 AB
DES_g 687.33 0.93 16.807 0.001 AB
PanSTARRS_g 674.32 2.53 16.828 0.004 AB
SDSS_r 1405.08 11.25 16.031 0.009 AB
PanSTARRS_r 1336.33 3.19 16.085 0.003 AB
DES_r 1479.48 1.42 15.975 0.001 AB
SDSS_i 2064.83 14.48 15.613 0.008 AB
PanSTARRS_i 2068.24 3.53 15.611 0.002 AB
PanSTARRS_z 2414.42 7.31 15.443 0.003 AB
SDSS_z 2574.97 35.45 15.373 0.015 AB
PanSTARRS_y 3047.31 18.73 15.190 0.007 AB
2MASS_J 3940.28 248.01 14.016 0.068 Vega
2MASS_H 5266.94 385.69 13.229 0.080 Vega
2MASS_K 4701.47 423.03 12.882 0.098 Vega
WISE_W1 2627.42 30.93 12.652 0.013 Vega
WISE_W2 1701.43 38.64 12.484 0.025 Vega
WISE_W3 5114.34 149.46 9.454 0.032 Vega
WISE_W4 4327.74 805.63 8.189 0.202 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.030 9.146 9.269
{\rm log}_{10}({\rm SFR}) -1.566 -0.961 -0.453
{\rm log}_{10}({\rm sSFR}) -10.733 -10.138 -9.607
{\rm stellar\ age} 5.842 7.134 8.853

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.624 -1.092 -0.567
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.494 -0.552 0.142

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.397 0.812 1.238
\delta -0.326 0.027 0.302
\tau_1/\tau_2 0.739 1.075 1.421
Q_{PAH} 0.969 2.667 5.075
U_{min} 2.985 7.966 14.420
{\rm log}_{10}(\gamma_e)\, -2.755 -1.768 -0.724

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.194 -0.712 -0.093
{\rm log}_{10}(\tau_{AGN})\, 1.035 1.503 1.990

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.594 -1.067 -0.636
0.03-0.10 Gyr -1.716 -0.979 -0.360
0.10-0.33 Gyr -2.018 -1.184 -0.650
0.33-1.07 Gyr -2.094 -1.249 -0.774
1.07-3.48 Gyr -1.825 -0.960 -0.670
3.48-11.37 Gyr -1.090 -0.741 -0.557
11.37-12.63 Gyr -1.255 -0.668 -0.012

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.892 10.983 11.047
{\rm log}_{10}({\rm SFR}) -0.684 -0.248 0.255
{\rm log}_{10}({\rm sSFR}) -11.707 -11.234 -10.631
{\rm stellar\ age} 5.870 7.215 8.440

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.355 -0.159 -0.017
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.248 0.380 0.460

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.202 0.279 0.380
\delta -0.787 -0.360 0.127
\tau_1/\tau_2 0.274 0.634 1.034
Q_{PAH} 3.081 4.651 5.967
U_{min} 2.581 7.800 15.373
{\rm log}_{10}(\gamma_e)\, -2.497 -1.475 -0.710

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.002 -2.021 -1.582
{\rm log}_{10}(\tau_{AGN})\, 0.970 1.292 1.698

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.182 0.208 0.561
0.03-0.10 Gyr -3.688 -1.214 -0.015
0.10-0.33 Gyr -3.360 -1.015 0.031
0.33-1.07 Gyr -1.993 -0.460 0.324
1.07-3.48 Gyr -0.015 0.973 1.312
3.48-11.37 Gyr 0.720 1.122 1.302
11.37-12.63 Gyr 0.194 1.040 1.684