2020avf results

Information

Transient
Name:2020avf
Right ascension: 11h02m59.42s
Declination:-16d17m31.45s
Discovery Date:None
Classification:SNIb
Redshift:0.013000
MW E(B-V):0.042
Host
Name:NGC3508
Right ascension: 11h02m59.67s
Declination:-16d17m22.02s
Redshift:0.011960
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
PanSTARRS_g
SDSS_r
SDSS_u
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
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 4.93
Transient MWEBV processed 0.04
Host match processed 4.58
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 1.34
Global aperture photometry processed 1.17
Validate global photometry processed 2.75
Global host SED inference processed 1335.64
Local aperture photometry processed 1.14
Validate local photometry processed 0.01
Local host SED inference processed 1114.35
 

Imaging data


 

Spectral Energy Distribution


Warning: possible contaminating objects in the global aperture

 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h02m59.42s, -16d17m31.45s
semi major axis, semi minor axis (arcsec):8.17, 8.17
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 1185.8 11.26 16.215 0.010 AB
PanSTARRS_g 3671.64 2.44 14.988 0.001 AB
SDSS_r 6119.93 20.73 14.433 0.004 AB

Aperture details

RA, DEC (J2000):11h02m59.76s, -16d17m19.63s
semi major axis, semi minor axis (arcsec):42.17, 23.52
angle (degrees, anti-clockwise from east):-163.89
Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 8407.09 36.18 14.088 0.005 AB
PanSTARRS_g 26283.88 8.85 12.851 0.000 AB
SDSS_r 41106.08 54.88 12.365 0.001 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.457 9.738 9.928
{\rm log}_{10}({\rm SFR}) -0.618 0.286 0.893
{\rm log}_{10}({\rm sSFR}) -10.366 -9.487 -8.644
{\rm stellar\ age} 1.829 6.775 9.334

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.779 -1.246 -0.352
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.659 -0.158 0.215

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.339 1.100 1.772
\delta -0.423 -0.013 0.234
\tau_1/\tau_2 0.627 1.091 1.561
Q_{PAH} 0.314 1.884 4.126
U_{min} 2.909 8.231 16.187
{\rm log}_{10}(\gamma_e)\, -3.404 -1.933 -0.804

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.097 -0.937 0.215
{\rm log}_{10}(\tau_{AGN})\, 0.986 1.399 1.984

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.799 0.151 0.812
0.03-0.10 Gyr -1.035 0.114 0.917
0.10-0.33 Gyr -1.787 -0.407 0.434
0.33-1.10 Gyr -2.354 -0.670 0.000
1.10-3.64 Gyr -2.690 -0.597 -0.026
3.64-12.06 Gyr -2.554 -0.349 0.007
12.06-13.40 Gyr -2.339 -0.281 0.612

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.133 10.549 10.746
{\rm log}_{10}({\rm SFR}) 0.731 1.236 1.769
{\rm log}_{10}({\rm sSFR}) -9.908 -9.287 -8.417
{\rm stellar\ age} 0.593 6.411 9.710

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.502 -0.745 -0.099
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.520 -0.155 0.161

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.558 1.111 1.746
\delta -0.310 0.033 0.284
\tau_1/\tau_2 0.327 0.954 1.549
Q_{PAH} 0.359 1.692 4.264
U_{min} 2.557 7.706 15.773
{\rm log}_{10}(\gamma_e)\, -3.496 -2.197 -0.966

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.673 -3.720 -0.949
{\rm log}_{10}(\tau_{AGN})\, 0.973 1.596 1.995

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.107 0.968 1.413
0.03-0.10 Gyr 0.399 1.242 1.890
0.10-0.33 Gyr -1.436 0.390 1.357
0.33-1.10 Gyr -2.625 -0.126 0.841
1.10-3.64 Gyr -3.340 -0.016 0.767
3.64-12.06 Gyr -3.003 0.260 0.803
12.06-13.40 Gyr -3.140 0.448 1.527