2018loz results

Information

Transient
Name:SN2018loz
Right ascension: 13h13m05.88s
Declination:23d27m34.25s
Discovery Date:April 9, 2018, 6:40 a.m.
Classification:SN Ia
Redshift:0.035900
MW E(B-V):0.010
Host
Name:
Right ascension: 13h13m05.86s
Declination:23d27m33.52s
Redshift:0.035835
Photometric Redshift:None
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 27.8
Transient MWEBV processed 0.06
Host match processed 6.12
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 7.57
Validate global photometry processed 18.19
Global host SED inference processed 464.42
Local aperture photometry processed 7.01
Validate local photometry processed 0.03
Local host SED inference processed 545.54
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h13m05.88s, 23d27m34.25s
semi major axis, semi minor axis (arcsec):2.81, 2.81
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 37.65 2.27 19.961 0.066 AB
SDSS_g 168.63 3.5 18.333 0.023 AB
DES_g 176.96 0.75 18.280 0.005 AB
PanSTARRS_g 176.68 1.01 18.282 0.006 AB
SDSS_r 328.43 4.86 17.609 0.016 AB
PanSTARRS_r 332.24 0.95 17.596 0.003 AB
DES_r 340.87 1.68 17.569 0.005 AB
SDSS_i 451.4 5.9 17.264 0.014 AB
PanSTARRS_i 448.86 1.14 17.270 0.003 AB
PanSTARRS_z 564.97 2.0 17.020 0.004 AB
SDSS_z 575.62 9.63 17.000 0.018 AB
DES_z 568.01 4.86 17.014 0.009 AB
PanSTARRS_y 600.25 3.52 16.954 0.006 AB
2MASS_H 695.64 115.43 15.426 0.180 Vega

Aperture details

RA, DEC (J2000):13h13m05.86s, 23d27m33.78s
semi major axis, semi minor axis (arcsec):4.23, 3.91
angle (degrees, anti-clockwise from east):-171.5
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.25 1.11 23.657 0.960 AB
GALEX_NUV 3.11 1.19 22.668 0.414 AB
SDSS_u 39.48 2.94 19.909 0.081 AB
SDSS_g 186.67 3.81 18.222 0.022 AB
DES_g 201.4 0.82 18.140 0.004 AB
PanSTARRS_g 204.29 1.44 18.124 0.008 AB
SDSS_r 364.72 5.26 17.495 0.016 AB
PanSTARRS_r 373.58 1.3 17.469 0.004 AB
DES_r 389.2 1.83 17.425 0.005 AB
SDSS_i 499.36 6.55 17.154 0.014 AB
PanSTARRS_i 500.58 1.56 17.151 0.003 AB
PanSTARRS_z 630.12 2.79 16.901 0.005 AB
SDSS_z 648.61 12.56 16.870 0.021 AB
DES_z 639.53 5.21 16.885 0.009 AB
PanSTARRS_y 691.17 4.97 16.801 0.008 AB
2MASS_J 659.33 128.22 15.957 0.211 Vega
2MASS_H 1112.44 195.51 14.917 0.191 Vega
2MASS_K 887.36 202.3 14.692 0.248 Vega
WISE_W1 255.74 10.75 15.181 0.046 Vega
WISE_W2 139.41 13.2 15.200 0.103 Vega
WISE_W3 -10.9 54.31 Vega
WISE_W4 63.05 371.73 12.781 6.401 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.478 9.575 9.681
{\rm log}_{10}({\rm SFR}) -3.165 -1.844 -0.926
{\rm log}_{10}({\rm sSFR}) -12.870 -11.434 -10.492
{\rm stellar\ age} 7.246 8.378 11.849

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.514 -1.001 -0.731
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.824 -1.325 -0.305

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.281 0.551 0.862
\delta -0.597 -0.228 0.191
\tau_1/\tau_2 0.623 1.021 1.413
Q_{PAH} 0.739 2.290 5.331
U_{min} 2.921 8.422 15.992
{\rm log}_{10}(\gamma_e)\, -3.277 -2.090 -0.639

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.340 -1.372 -0.553
{\rm log}_{10}(\tau_{AGN})\, 0.975 1.406 1.901

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.858 -2.204 -1.433
0.03-0.10 Gyr -3.540 -1.828 -0.811
0.10-0.33 Gyr -3.223 -1.642 -0.740
0.33-1.09 Gyr -3.107 -1.550 -0.801
1.09-3.61 Gyr -2.785 -1.081 -0.459
3.61-11.95 Gyr -1.193 -0.356 -0.173
11.95-13.28 Gyr -0.728 0.017 0.748

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.507 9.566 9.680
{\rm log}_{10}({\rm SFR}) -2.805 -1.677 -0.963
{\rm log}_{10}({\rm sSFR}) -12.393 -11.243 -10.536
{\rm stellar\ age} 7.554 8.450 12.012

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.559 -1.318 -1.096
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.330 -0.491 0.129

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.303 0.422 0.550
\delta -0.941 -0.820 -0.642
\tau_1/\tau_2 0.619 0.972 1.346
Q_{PAH} 0.441 1.452 3.503
U_{min} 3.213 8.696 15.805
{\rm log}_{10}(\gamma_e)\, -2.515 -1.588 -0.816

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.299 -3.128 -2.134
{\rm log}_{10}(\tau_{AGN})\, 1.153 1.651 1.964

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.804 -2.104 -1.478
0.03-0.10 Gyr -2.907 -1.619 -0.836
0.10-0.33 Gyr -2.790 -1.503 -0.845
0.33-1.09 Gyr -3.260 -1.603 -0.984
1.09-3.61 Gyr -2.812 -1.167 -0.567
3.61-11.95 Gyr -1.145 -0.319 -0.176
11.95-13.28 Gyr -0.739 0.017 0.769