2017gjd results

Information

Transient
Name:2017gjd
Right ascension: 20h03m44.90s
Declination:-27d59m19.14s
Discovery Date:None
Classification:SNIa
Redshift:0.023000
MW E(B-V):0.093
Host
Name:
Right ascension: 20h03m44.77s
Declination:-27d59m17.96s
Redshift:None
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
WISE_W1
WISE_W2
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 4.5
Transient MWEBV processed 0.04
Host match processed 5.35
Host information processed 0.15
Host MWEBV processed 0.07
Global aperture construction processed 0.66
Global aperture photometry processed 3.79
Validate global photometry processed 9.65
Global host SED inference processed 625.3
Local aperture photometry processed 3.87
Validate local photometry processed 0.02
Local host SED inference processed 587.24
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):20h03m44.90s, -27d59m19.14s
semi major axis, semi minor axis (arcsec):4.31, 4.31
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.12 1.26 26.198 11.321 AB
PanSTARRS_g 723.25 1.27 16.752 0.002 AB
PanSTARRS_r 1356.54 1.35 16.069 0.001 AB
PanSTARRS_i 1911.45 1.23 15.697 0.001 AB
PanSTARRS_z 2355.35 3.52 15.470 0.002 AB
PanSTARRS_y 2843.6 9.58 15.265 0.004 AB
2MASS_J 3133.54 91.04 14.265 0.032 Vega
2MASS_H 3646.96 146.63 13.628 0.044 Vega
2MASS_K 3261.27 156.91 13.279 0.052 Vega

Aperture details

RA, DEC (J2000):20h03m44.77s, -27d59m17.64s
semi major axis, semi minor axis (arcsec):8.18, 6.57
angle (degrees, anti-clockwise from east):-89.21
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.2 2.43 25.637 13.051 AB
GALEX_NUV 9.52 2.13 21.453 0.243 AB
PanSTARRS_g 1002.86 2.08 16.397 0.002 AB
PanSTARRS_r 1885.01 2.14 15.712 0.001 AB
PanSTARRS_i 2665.05 1.98 15.336 0.001 AB
PanSTARRS_z 3294.72 5.84 15.105 0.002 AB
PanSTARRS_y 4014.87 16.16 14.891 0.004 AB
2MASS_J 4876.21 162.66 13.785 0.036 Vega
2MASS_H 5019.07 262.15 13.281 0.057 Vega
2MASS_K 4416.68 282.16 12.949 0.069 Vega
WISE_W3 111.38 78.51 13.609 0.765 Vega
WISE_W4 -949.13 528.36 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.584 9.729 9.870
{\rm log}_{10}({\rm SFR}) -1.930 -0.988 -0.322
{\rm log}_{10}({\rm sSFR}) -11.822 -10.769 -10.051
{\rm stellar\ age} 4.322 7.014 8.612

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.505 -0.869 -0.474
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.492 -0.373 0.135

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.396 0.665 0.892
\delta -0.711 -0.384 0.105
\tau_1/\tau_2 0.587 0.925 1.288
Q_{PAH} 0.733 2.669 5.162
U_{min} 2.883 8.154 15.494
{\rm log}_{10}(\gamma_e)\, -3.293 -2.000 -0.880

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.440 -3.282 -1.361
{\rm log}_{10}(\tau_{AGN})\, 0.912 1.326 1.839

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.927 -0.893 -0.479
0.03-0.10 Gyr -2.641 -1.199 -0.241
0.10-0.33 Gyr -2.389 -1.026 -0.269
0.33-1.10 Gyr -1.528 -0.518 -0.006
1.10-3.65 Gyr -0.828 -0.198 0.135
3.65-12.10 Gyr -0.911 -0.239 0.007
12.10-13.45 Gyr -1.009 -0.198 0.422

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.416 9.807 10.004
{\rm log}_{10}({\rm SFR}) -3.772 -0.756 0.521
{\rm log}_{10}({\rm sSFR}) -13.827 -10.744 -9.064
{\rm stellar\ age} 0.717 5.433 8.464

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.697 -0.739 -0.273
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.313 -0.464 -0.013

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.432 0.840 1.102
\delta -0.865 -0.547 -0.133
\tau_1/\tau_2 0.520 0.959 1.441
Q_{PAH} 1.295 3.495 5.784
U_{min} 2.303 7.619 15.290
{\rm log}_{10}(\gamma_e)\, -3.452 -2.517 -1.578

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.555 -3.535 -1.418
{\rm log}_{10}(\tau_{AGN})\, 0.961 1.360 1.884

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.689 -1.036 -0.205
0.03-0.10 Gyr -4.789 -1.263 0.673
0.10-0.33 Gyr -3.980 -1.366 0.218
0.33-1.10 Gyr -3.294 -0.645 0.464
1.10-3.65 Gyr -3.435 -0.488 0.222
3.65-12.10 Gyr -4.017 -0.652 0.161
12.10-13.45 Gyr -4.806 -0.703 0.422