2017avj results

Information

Transient
Name:2017avj
Right ascension: 13h05m03.01s
Declination:53d39m33.21s
Discovery Date:None
Classification:SNIa-91bg-like
Redshift:0.029000
MW E(B-V):0.016
Host
Name:45228
Right ascension: 13h05m02.87s
Declination:53d39m14.05s
Redshift:0.029817
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
PanSTARRS_r
PanSTARRS_i
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
 2MASS_K
GALEX_FUV
PanSTARRS_g
PanSTARRS_z
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 15.83
Transient MWEBV processed 0.04
Host match processed 4.78
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry failed 0.04
Validate global photometry not processed 0.39
Global host SED inference not processed 3130.08
Local aperture photometry processed 3.89
Validate local photometry processed 0.02
Local host SED inference processed 475.4
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h05m03.01s, 53d39m33.21s
semi major axis, semi minor axis (arcsec):3.35, 3.35
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 -6.7 3.41 AB
SDSS_g 19.54 1.55 20.673 0.086 AB
SDSS_r 39.46 2.3 19.910 0.063 AB
PanSTARRS_r 45.56 1.07 19.754 0.025 AB
SDSS_i 60.16 3.43 19.452 0.062 AB
PanSTARRS_i 63.51 0.95 19.393 0.016 AB
SDSS_z 73.74 9.99 19.231 0.147 AB
PanSTARRS_y 91.79 5.66 18.993 0.067 AB
2MASS_J 122.53 80.17 17.785 0.710 Vega
2MASS_H 106.45 126.03 17.465 1.285 Vega

Aperture details

RA, DEC (J2000):13h05m02.83s, 53d39m14.22s
semi major axis, semi minor axis (arcsec):22.71, 17.62
angle (degrees, anti-clockwise from east):-178.08
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 4145.2 17.76 14.856 0.005 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.459 8.616 8.769
{\rm log}_{10}({\rm SFR}) -2.655 -1.746 -1.129
{\rm log}_{10}({\rm sSFR}) -11.308 -10.396 -9.772
{\rm stellar\ age} 5.435 7.589 10.110

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.501 -0.863 -0.305
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.689 -0.876 0.159

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.578 1.091 1.486
\delta -0.296 -0.004 0.218
\tau_1/\tau_2 0.581 0.968 1.345
Q_{PAH} 0.547 2.382 4.967
U_{min} 2.947 8.064 15.028
{\rm log}_{10}(\gamma_e)\, -3.276 -2.187 -0.984

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.156 -0.903 -0.230
{\rm log}_{10}(\tau_{AGN})\, 1.004 1.428 1.913

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.907 -1.765 -1.147
0.03-0.10 Gyr -3.008 -1.906 -1.119
0.10-0.33 Gyr -3.296 -2.050 -1.345
0.33-1.10 Gyr -3.286 -1.935 -1.296
1.10-3.63 Gyr -2.992 -1.597 -1.193
3.63-12.02 Gyr -2.263 -1.350 -1.109
12.02-13.36 Gyr -2.019 -1.199 -0.425

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.090 10.694 11.081
{\rm log}_{10}({\rm SFR}) 0.247 1.113 1.824
{\rm log}_{10}({\rm sSFR}) -10.727 -9.500 -8.450
{\rm stellar\ age} 0.497 6.529 11.116

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.483 -0.538 -0.010
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.486 -0.427 -0.036

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.641 1.333 1.986
\delta -0.526 -0.148 0.244
\tau_1/\tau_2 0.195 0.681 1.324
Q_{PAH} 0.324 1.935 4.765
U_{min} 2.985 8.736 16.766
{\rm log}_{10}(\gamma_e)\, -3.616 -2.320 -0.831

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.724 -3.297 -0.754
{\rm log}_{10}(\tau_{AGN})\, 0.875 1.377 1.917

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.129 0.984 1.678
0.03-0.10 Gyr -1.147 0.856 1.906
0.10-0.33 Gyr -2.024 0.063 1.289
0.33-1.10 Gyr -2.974 -0.333 0.888
1.10-3.63 Gyr -3.298 -0.250 0.889
3.63-12.02 Gyr -3.255 0.011 1.004
12.02-13.36 Gyr -3.458 0.443 1.975