2019ava results

Information

Transient
Name:2019ava
Right ascension: 7h32m58.88s
Declination:58d16m44.04s
Discovery Date:None
Classification:Ia
Redshift:0.040063
MW E(B-V):0.063
Host
Name:2019ava
Right ascension: 7h32m58.95s
Declination:58d16m51.01s
Redshift:0.039808
Photometric Redshift:0.034
 

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 5.85
Transient MWEBV processed 0.05
Host match processed 2.09
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 7.15
Validate global photometry processed 12.95
Global host SED inference processed 473.81
Local aperture photometry processed 4.68
Validate local photometry processed 0.02
Local host SED inference processed 538.69
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):7h32m58.88s, 58d16m44.04s
semi major axis, semi minor axis (arcsec):2.54, 2.54
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 189.27 0.87 18.207 0.005 AB
PanSTARRS_g 188.86 0.58 18.210 0.003 AB
PanSTARRS_r 289.36 1.01 17.746 0.004 AB
PanSTARRS_i 345.74 0.73 17.553 0.002 AB
PanSTARRS_z 399.88 1.99 17.395 0.005 AB
DES_z 439.58 3.78 17.292 0.009 AB
PanSTARRS_y 464.15 4.35 17.233 0.010 AB

Aperture details

RA, DEC (J2000):7h32m58.92s, 58d16m51.61s
semi major axis, semi minor axis (arcsec):24.08, 11.59
angle (degrees, anti-clockwise from east):-175.89
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 2770.02 3.56 15.294 0.001 AB
PanSTARRS_i 5486.37 4.54 14.552 0.001 AB
PanSTARRS_z 6320.35 12.64 14.398 0.002 AB
2MASS_H 11334.47 695.81 12.396 0.067 Vega
WISE_W1 5155.37 51.26 11.920 0.011 Vega
WISE_W2 3310.06 56.74 11.761 0.019 Vega
WISE_W3 22485.53 248.1 7.846 0.012 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.051 9.228 9.414
{\rm log}_{10}({\rm SFR}) -1.136 -0.547 -0.017
{\rm log}_{10}({\rm sSFR}) -10.484 -9.784 -9.216
{\rm stellar\ age} 2.182 5.493 7.720

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.469 -0.854 -0.447
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.781 -1.164 0.106

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.215 0.481 0.845
\delta -0.630 -0.183 0.133
\tau_1/\tau_2 0.721 1.092 1.455
Q_{PAH} 0.758 2.456 4.999
U_{min} 2.664 8.129 15.797
{\rm log}_{10}(\gamma_e)\, -3.151 -1.745 -0.840

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.096 -2.319 -0.990
{\rm log}_{10}(\tau_{AGN})\, 0.921 1.466 1.938

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.165 -0.734 -0.430
0.03-0.10 Gyr -1.331 -0.520 0.098
0.10-0.33 Gyr -1.141 -0.390 0.128
0.33-1.09 Gyr -1.383 -0.601 -0.177
1.09-3.60 Gyr -1.641 -0.708 -0.411
3.60-11.90 Gyr -1.944 -0.862 -0.519
11.90-13.22 Gyr -2.110 -0.891 -0.221

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.229 10.428 10.660
{\rm log}_{10}({\rm SFR}) 0.053 0.774 1.318
{\rm log}_{10}({\rm sSFR}) -10.492 -9.720 -9.012
{\rm stellar\ age} 2.364 5.909 8.080

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.973 -0.566 -0.243
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.472 -0.897 0.112

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.322 0.518 0.723
\delta -0.641 -0.300 0.127
\tau_1/\tau_2 0.629 1.020 1.395
Q_{PAH} 0.622 1.495 3.936
U_{min} 2.894 8.286 14.919
{\rm log}_{10}(\gamma_e)\, -2.918 -1.765 -1.111

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.845 -2.530 -1.551
{\rm log}_{10}(\tau_{AGN})\, 1.116 1.668 2.019

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.998 0.403 0.816
0.03-0.10 Gyr -0.052 0.839 1.461
0.10-0.33 Gyr -0.182 0.643 1.154
0.33-1.09 Gyr -0.420 0.506 0.999
1.09-3.60 Gyr -0.605 0.382 0.754
3.60-11.90 Gyr -0.870 0.343 0.736
11.90-13.22 Gyr -0.989 0.371 1.096