2019gj results

Information

Transient
Name:SN2019gj
Right ascension: 1h39m42.08s
Declination:31d09m20.92s
Discovery Date:Jan. 3, 2019, 2:39 a.m.
Classification:SN Ia
Redshift:0.074787
MW E(B-V):0.044
Host
Name:J013942.39+310921.63
Object ID:9906632664222141
Catalog Name:decals
Catalog Release:dr9
Right ascension: 1h39m42.39s
Declination:31d09m21.63s
Redshift:None
Photometric Redshift:0.052
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 21.02
Transient MWEBV processed 0.04
Host match processed 6.95
Host information processed 0.15
Host MWEBV processed 0.13
Host spectrum download processed 0.07
Global aperture construction processed 0.64
Global aperture photometry processed 8.24
Validate global photometry processed 20.37
Global host SED inference processed 339.4
Local aperture photometry processed 1.83
Validate local photometry processed 0.03
Local host SED inference processed 400.35
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.534 8.725 8.874
{\rm log}_{10}({\rm SFR}) -1.772 -1.166 -0.603
{\rm log}_{10}({\rm sSFR}) -10.526 -9.910 -9.203
{\rm stellar\ age} 4.077 6.720 7.880

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.684 -1.172 -0.490
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.609 -0.564 0.262

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.353 0.791 1.305
\delta -0.453 0.003 0.274
\tau_1/\tau_2 0.649 0.941 1.242
Q_{PAH} 0.786 2.173 4.339
U_{min} 2.992 8.055 15.421
{\rm log}_{10}(\gamma_e)\, -2.925 -1.895 -0.708

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.292 -2.455 -0.521
{\rm log}_{10}(\tau_{AGN})\, 0.969 1.394 1.884

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.747 -1.030 -0.520
0.03-0.10 Gyr -2.062 -1.315 -0.661
0.10-0.33 Gyr -2.148 -1.453 -0.830
0.33-1.07 Gyr -1.937 -1.320 -0.886
1.07-3.50 Gyr -1.669 -1.142 -0.864
3.50-11.43 Gyr -1.644 -1.103 -0.906
11.43-12.70 Gyr -1.959 -1.126 -0.627
0.33-1.07 Gyr -2.186 -1.528 -1.069
1.07-3.51 Gyr -1.866 -1.291 -0.987
3.51-11.49 Gyr -1.773 -1.178 -0.960
11.49-12.77 Gyr -2.059 -1.185 -0.672

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.170 10.244 10.315
{\rm log}_{10}({\rm SFR}) -0.650 -0.364 -0.110
{\rm log}_{10}({\rm sSFR}) -10.903 -10.610 -10.329
{\rm stellar\ age} 5.593 6.626 7.516

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.016 -0.726 -0.511
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.433 -0.583 0.113

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.131 0.226 0.387
\delta -0.496 -0.120 0.175
\tau_1/\tau_2 0.636 0.936 1.222
Q_{PAH} 0.733 1.911 3.884
U_{min} 2.325 7.158 14.397
{\rm log}_{10}(\gamma_e)\, -2.803 -1.630 -0.717

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.865 -2.570 -1.714
{\rm log}_{10}(\tau_{AGN})\, 0.924 1.363 1.802

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.922 -0.470 -0.199
0.03-0.10 Gyr -0.688 -0.339 -0.034
0.10-0.33 Gyr -0.452 -0.085 0.231
0.33-1.07 Gyr -0.056 0.237 0.456
1.07-3.50 Gyr 0.194 0.449 0.643
3.50-11.43 Gyr 0.176 0.403 0.539
11.43-12.70 Gyr -0.166 0.340 0.765
0.33-1.07 Gyr -0.153 0.148 0.372
1.07-3.51 Gyr 0.115 0.369 0.566
3.51-11.49 Gyr 0.147 0.366 0.498
11.49-12.77 Gyr -0.192 0.317 0.725
 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h39m42.08s, 31d09m20.92s
semi major axis, semi minor axis (arcsec):1.41, 1.41
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 7.79 0.3 21.671 0.042 AB
PanSTARRS_g 7.71 0.48 21.683 0.067 AB
SDSS_r 12.83 1.44 21.129 0.122 AB
PanSTARRS_r 14.04 0.63 21.032 0.049 AB
DES_r 14.39 0.49 21.005 0.037 AB
SDSS_i 20.66 2.09 20.612 0.110 AB
PanSTARRS_i 20.59 0.82 20.616 0.043 AB
PanSTARRS_z 19.15 1.35 20.695 0.077 AB
SDSS_z 25.82 6.72 20.370 0.282 AB
DES_z 21.8 1.11 20.554 0.055 AB
PanSTARRS_y 25.75 2.43 20.373 0.102 AB

Aperture details

RA, DEC (J2000):1h39m42.39s, 31d09m21.99s
semi major axis, semi minor axis (arcsec):11.69, 7.76
angle (degrees, anti-clockwise from east):203.58
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 20.58 2.86 20.616 0.151 AB
GALEX_NUV 28.03 2.6 20.281 0.101 AB
SDSS_u 51.3 12.33 19.625 0.261 AB
SDSS_g 319.26 5.63 17.640 0.019 AB
DES_g 328.79 0.87 17.608 0.003 AB
PanSTARRS_g 327.88 2.54 17.611 0.008 AB
SDSS_r 588.47 8.57 16.976 0.016 AB
PanSTARRS_r 572.76 2.5 17.005 0.005 AB
DES_r 590.55 2.11 16.972 0.004 AB
SDSS_i 730.38 11.79 16.741 0.018 AB
PanSTARRS_i 740.93 3.3 16.726 0.005 AB
PanSTARRS_z 822.65 7.45 16.612 0.010 AB
SDSS_z 1039.05 44.56 16.358 0.047 AB
DES_z 898.19 6.16 16.517 0.007 AB
PanSTARRS_y 1066.82 14.65 16.330 0.015 AB
2MASS_J 1078.93 165.43 15.423 0.166 Vega
2MASS_H 1350.14 288.65 14.706 0.232 Vega
2MASS_K 780.06 306.15 14.832 0.426 Vega
WISE_W1 633.86 21.29 14.196 0.036 Vega
WISE_W2 401.03 24.18 14.053 0.065 Vega
WISE_W3 843.53 100.19 11.411 0.129 Vega
WISE_W4 488.5 394.16 10.558 0.876 Vega