2019gct results

Information

Transient
Name:SN2019gct
Right ascension: 14h33m54.85s
Declination:0d38m58.51s
Discovery Date:May 30, 2019, 6:02 a.m.
Classification:SN Ia
Redshift:0.080000
MW E(B-V):0.033
Host
Name:J143354.81+003858.54
Right ascension: 14h33m54.81s
Declination:0d38m58.54s
Redshift:0.078200
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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 12.23
Transient MWEBV processed 0.04
Host match processed 6.95
Host information processed 0.16
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 4.23
Validate global photometry processed 11.71
Global host SED inference processed 405.81
Local aperture photometry processed 4.16
Validate local photometry processed 0.02
Local host SED inference processed 455.09
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h33m54.85s, 0d38m58.51s
semi major axis, semi minor axis (arcsec):1.35, 1.35
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 22.13 0.34 20.538 0.017 AB
PanSTARRS_r 33.71 0.53 20.081 0.017 AB
PanSTARRS_i 43.2 0.52 19.811 0.013 AB
PanSTARRS_z 48.6 0.76 19.683 0.017 AB
PanSTARRS_y 52.99 1.75 19.589 0.036 AB

Aperture details

RA, DEC (J2000):14h33m54.80s, 0d38m58.50s
semi major axis, semi minor axis (arcsec):7.09, 4.72
angle (degrees, anti-clockwise from east):-7.93
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.89 0.91 20.897 0.062 AB
GALEX_NUV 20.55 0.69 20.618 0.037 AB
PanSTARRS_g 97.77 1.4 18.924 0.016 AB
PanSTARRS_r 125.33 2.22 18.655 0.019 AB
PanSTARRS_i 170.83 2.15 18.319 0.014 AB
PanSTARRS_z 188.02 3.18 18.214 0.018 AB
PanSTARRS_y 238.93 7.4 17.954 0.034 AB
2MASS_J -165.59 172.6 Vega
2MASS_H 228.54 222.79 16.635 1.058 Vega
2MASS_K 99.71 287.77 17.065 3.134 Vega
WISE_W1 100.78 9.8 16.193 0.106 Vega
WISE_W2 46.86 12.66 16.384 0.293 Vega
WISE_W3 83.06 56.88 13.928 0.743 Vega
WISE_W4 342.77 364.31 10.942 1.154 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.865 8.997 9.099
{\rm log}_{10}({\rm SFR}) -2.254 -1.421 -0.610
{\rm log}_{10}({\rm sSFR}) -11.149 -10.419 -9.563
{\rm stellar\ age} 3.039 6.195 7.429

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.627 -1.166 -0.632
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.511 -0.747 0.085

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.119 0.374 0.835
\delta -0.594 -0.179 0.199
\tau_1/\tau_2 0.705 1.067 1.415
Q_{PAH} 0.857 2.581 4.985
U_{min} 3.077 8.340 15.463
{\rm log}_{10}(\gamma_e)\, -2.841 -1.591 -0.521

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.143 -0.396 0.087
{\rm log}_{10}(\tau_{AGN})\, 1.243 1.564 2.011

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.592 -1.748 -1.203
0.03-0.10 Gyr -2.454 -1.385 -0.483
0.10-0.33 Gyr -1.935 -1.032 -0.339
0.33-1.07 Gyr -1.625 -0.975 -0.526
1.07-3.50 Gyr -1.548 -0.926 -0.661
3.50-11.45 Gyr -1.777 -0.947 -0.744
11.45-12.72 Gyr -1.995 -0.996 -0.508

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.400 9.525 9.615
{\rm log}_{10}({\rm SFR}) -0.257 0.004 0.297
{\rm log}_{10}({\rm sSFR}) -9.816 -9.533 -9.160
{\rm stellar\ age} 5.452 6.708 7.968

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.990 -0.506 -0.217
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.346 -0.029 0.226

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.101 0.246 0.473
\delta -0.478 -0.085 0.174
\tau_1/\tau_2 0.833 1.216 1.566
Q_{PAH} 0.688 1.888 3.724
U_{min} 2.897 7.928 14.736
{\rm log}_{10}(\gamma_e)\, -2.580 -1.607 -0.576

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.342 -3.331 -2.154
{\rm log}_{10}(\tau_{AGN})\, 1.092 1.604 1.970

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.790 -0.561 -0.382
0.03-0.10 Gyr -0.171 0.131 0.439
0.10-0.33 Gyr -0.561 -0.158 0.144
0.33-1.07 Gyr -1.082 -0.596 -0.277
1.07-3.50 Gyr -0.939 -0.551 -0.317
3.50-11.45 Gyr -0.680 -0.406 -0.231
11.45-12.72 Gyr -0.794 -0.280 0.213