2017avl results

Information

Transient
Name:2017avl
Right ascension: 5h20m47.08s
Declination:3d15m24.55s
Discovery Date:None
Classification:SNIa
Redshift:0.027420
MW E(B-V):0.100
Host
Name:17147
Right ascension: 5h20m48.39s
Declination:3d15m37.01s
Redshift:0.027368
Photometric Redshift:None
 

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: blocked

Task Name Status Time (s)
Cutout download processed 18.0
Transient MWEBV processed 0.04
Host match processed 5.1
Host information processed 0.14
Host MWEBV processed 0.05
Global aperture construction processed 0.67
Global aperture photometry failed 0.05
Validate global photometry not processed 0.32
Global host SED inference not processed 3696.87
Local aperture photometry failed 0.01
Validate local photometry not processed 0.0
Local host SED inference not processed 1025.14
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):5h20m47.08s, 3d15m24.55s
semi major axis, semi minor axis (arcsec):3.64, 3.64
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 15.24 1.53 20.943 0.109 AB

Aperture details

RA, DEC (J2000):5h20m48.42s, 3d15m37.13s
semi major axis, semi minor axis (arcsec):16.9, 14.63
angle (degrees, anti-clockwise from east):-112.91
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 3911.76 16.97 14.919 0.005 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.607 8.247 8.598
{\rm log}_{10}({\rm SFR}) -1.683 -1.019 -0.574
{\rm log}_{10}({\rm sSFR}) -10.164 -9.263 -8.197
{\rm stellar\ age} 0.643 6.455 8.948

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.711 -0.728 -0.039
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.576 -0.527 0.008

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.801 1.268 1.833
\delta -0.501 -0.120 0.189
\tau_1/\tau_2 0.563 0.970 1.528
Q_{PAH} 0.373 1.626 4.047
U_{min} 3.021 8.419 15.661
{\rm log}_{10}(\gamma_e)\, -3.318 -2.283 -1.325

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.180 -2.152 -0.449
{\rm log}_{10}(\tau_{AGN})\, 0.988 1.494 1.958

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.441 -0.863 -0.382
0.03-0.10 Gyr -3.116 -1.515 -0.705
0.10-0.33 Gyr -4.255 -2.222 -1.338
0.33-1.10 Gyr -4.894 -2.313 -1.510
1.10-3.64 Gyr -5.030 -2.172 -1.523
3.64-12.05 Gyr -4.652 -1.995 -1.352
12.05-13.39 Gyr -4.716 -1.901 -0.848

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.783 10.645 11.023
{\rm log}_{10}({\rm SFR}) 0.344 1.304 1.877
{\rm log}_{10}({\rm sSFR}) -10.484 -9.150 -8.045
{\rm stellar\ age} 0.164 5.997 10.337

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.539 -0.477 0.003
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.544 -0.500 -0.074

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.775 1.320 1.948
\delta -0.518 -0.181 0.170
\tau_1/\tau_2 0.241 0.756 1.418
Q_{PAH} 0.616 2.600 5.524
U_{min} 2.687 8.221 16.008
{\rm log}_{10}(\gamma_e)\, -3.623 -2.307 -1.100

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.647 -3.129 -0.470
{\rm log}_{10}(\tau_{AGN})\, 0.867 1.416 1.941

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.125 1.109 1.704
0.03-0.10 Gyr -0.828 1.138 1.963
0.10-0.33 Gyr -2.037 0.070 1.147
0.33-1.10 Gyr -3.541 -0.623 0.737
1.10-3.64 Gyr -4.153 -0.386 0.782
3.64-12.05 Gyr -4.455 -0.108 1.080
12.05-13.39 Gyr -4.534 0.207 1.854