2019gef results

Information

Transient
Name:SN2019gef
Right ascension: 9h54m58.01s
Declination:37d22m58.15s
Discovery Date:May 31, 2019, 4:21 a.m.
Classification:SN Ia
Redshift:0.090000
MW E(B-V):0.014
Host
Name:J095458.02+372259.32
Right ascension: 9h54m58.02s
Declination:37d22m59.32s
Redshift:None
Photometric Redshift:0.051
 

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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 13.46
Transient MWEBV processed 0.04
Host match processed 6.39
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 2.73
Global aperture photometry processed 3.61
Validate global photometry processed 10.88
Global host SED inference processed 491.71
Local aperture photometry processed 3.37
Validate local photometry processed 0.02
Local host SED inference processed 455.79
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h54m58.01s, 37d22m58.15s
semi major axis, semi minor axis (arcsec):1.19, 1.19
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 3.39 0.38 22.574 0.120 AB
PanSTARRS_i 4.47 0.27 22.275 0.065 AB
PanSTARRS_z 2.7 0.75 22.822 0.302 AB

Aperture details

RA, DEC (J2000):9h54m57.98s, 37d22m59.87s
semi major axis, semi minor axis (arcsec):6.23, 2.49
angle (degrees, anti-clockwise from east):-56.73
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.24 2.04 22.102 0.422 AB
GALEX_NUV 5.83 1.84 21.986 0.343 AB
PanSTARRS_g 13.67 1.15 21.060 0.092 AB
PanSTARRS_r 22.67 1.22 20.511 0.058 AB
PanSTARRS_i 37.59 0.86 19.962 0.025 AB
PanSTARRS_z 33.35 2.44 20.092 0.080 AB
2MASS_J 51.81 89.38 18.719 1.873 Vega
2MASS_H 51.23 132.75 18.259 2.813 Vega
2MASS_K 65.57 171.95 17.520 2.847 Vega
WISE_W1 80.5 10.03 16.437 0.135 Vega
WISE_W2 38.6 13.28 16.595 0.373 Vega
WISE_W3 -13.62 59.19 Vega
WISE_W4 911.02 422.04 9.881 0.503 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.493 8.048 8.365
{\rm log}_{10}({\rm SFR}) -1.240 -0.815 -0.409
{\rm log}_{10}({\rm sSFR}) -9.520 -8.841 -8.002
{\rm stellar\ age} 0.177 3.429 6.552

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.555 -0.928 -0.321
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.845 -0.225 0.136

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.999 1.522 2.037
\delta -0.215 0.087 0.273
\tau_1/\tau_2 0.637 1.019 1.432
Q_{PAH} 0.769 2.330 4.798
U_{min} 3.286 9.286 16.649
{\rm log}_{10}(\gamma_e)\, -2.972 -2.057 -0.940

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.583 -0.660 0.089
{\rm log}_{10}(\tau_{AGN})\, 0.937 1.410 1.852

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.031 -0.549 -0.129
0.03-0.10 Gyr -2.701 -1.280 -0.570
0.10-0.33 Gyr -3.462 -1.574 -0.928
0.33-1.06 Gyr -4.668 -2.004 -1.349
1.06-3.47 Gyr -5.521 -2.329 -1.527
3.47-11.32 Gyr -6.235 -2.528 -1.610
11.32-12.58 Gyr -6.386 -2.524 -1.441

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.885 9.151 9.334
{\rm log}_{10}({\rm SFR}) -0.482 -0.215 0.055
{\rm log}_{10}({\rm sSFR}) -9.704 -9.374 -8.917
{\rm stellar\ age} 4.746 6.880 8.910

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.467 -0.692 -0.126
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.947 0.107 0.297

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.780 1.050 1.333
\delta 0.241 0.323 0.376
\tau_1/\tau_2 0.835 1.182 1.510
Q_{PAH} 1.097 2.624 4.648
U_{min} 2.934 7.457 14.261
{\rm log}_{10}(\gamma_e)\, -3.288 -2.218 -1.110

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.703 -2.050 -1.085
{\rm log}_{10}(\tau_{AGN})\, 0.924 1.299 1.823

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.267 -0.022 0.228
0.03-0.10 Gyr -0.937 -0.381 0.019
0.10-0.33 Gyr -1.857 -0.976 -0.473
0.33-1.06 Gyr -1.996 -1.188 -0.750
1.06-3.47 Gyr -1.788 -1.070 -0.728
3.47-11.32 Gyr -1.513 -0.841 -0.551
11.32-12.58 Gyr -1.508 -0.654 0.049