2019gct

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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:
Right ascension: 14h33m54.81s
Declination: 0d38m58.54s
Redshift: 0.078200
Photometric Redshift:
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 6.95
Cutout download processed 12.23
Global aperture construction processed 0.66
Local aperture photometry processed 4.16
Global aperture photometry processed 4.23
Validate local photometry processed 0.02
Validate global photometry processed 11.71
Host information processed 0.16
Global host SED inference processed 405.81
Local host SED inference processed 455.09
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Processing status completed N/A N/A
 

Cutout Download Report

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:
 

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
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

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