2019qgg

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Information

Transient

Name: SN2019qgg
Right ascension: 16h18m34.45s
Declination: 45d42m47.45s
Discovery Date: Sept. 18, 2019, 3 a.m.
Classification: SN Ia
Redshift: 0.058720
MW E(B-V): 0.011

Host

Name: 2019qgg
Right ascension: 16h18m32.96s
Declination: 45d42m56.60s
Redshift: 0.058716
Photometric Redshift: 0.051
 

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 4.65
Cutout download processed 14.12
Global aperture construction processed 0.68
Local aperture photometry processed 5.69
Global aperture photometry processed 5.88
Validate local photometry processed 0.02
Validate global photometry processed 15.99
Host information processed 0.08
Global host SED inference processed 424.23
Local host SED inference processed 434.44
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) = 16h18m34.45s, 45d42m47.45s
semi major axis, semi minor axis (arcsec) = 1.76, 1.76
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 0.77 1.31 24.188 1.860 AB
SDSS_g 6.15 0.77 21.927 0.136 AB
PanSTARRS_g 6.16 0.39 21.927 0.069 AB
SDSS_r 9.19 1.02 21.492 0.121 AB
PanSTARRS_r 9.78 0.43 21.424 0.048 AB
SDSS_i 12.31 1.39 21.174 0.123 AB
PanSTARRS_i 12.61 0.47 21.149 0.041 AB
PanSTARRS_z 14.08 0.94 21.029 0.073 AB
SDSS_z 27.03 4.37 20.321 0.175 AB
PanSTARRS_y 12.62 2.33 21.148 0.201 AB

Aperture details

RA, DEC (J2000) = 16h18m32.94s, 45d42m56.65s
semi major axis, semi minor axis (arcsec) = 20.01, 13.96
angle (degrees, anti-clockwise from east) = -34.41

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 310.93 12.96 17.668 0.045 AB
SDSS_g 1698.5 11.46 15.825 0.007 AB
PanSTARRS_g 1876.35 3.77 15.717 0.002 AB
SDSS_r 3246.48 16.05 15.121 0.005 AB
PanSTARRS_r 3356.63 4.19 15.085 0.001 AB
SDSS_i 4652.49 20.29 14.731 0.005 AB
PanSTARRS_i 4578.2 4.59 14.748 0.001 AB
PanSTARRS_z 5598.15 9.01 14.530 0.002 AB
SDSS_z 6437.09 44.44 14.378 0.007 AB
PanSTARRS_y 6531.88 22.05 14.362 0.004 AB
2MASS_J 7926.18 388.23 13.257 0.053 Vega
2MASS_H 10020.43 638.31 12.530 0.069 Vega
2MASS_K 8852.78 707.82 12.195 0.087 Vega
WISE_W1 4611.48 45.37 12.041 0.011 Vega
WISE_W2 2913.2 46.72 11.900 0.017 Vega
WISE_W3 6997.46 110.19 9.114 0.017 Vega
WISE_W4 7907.16 751.05 7.535 0.103 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})\, 8.124 8.331 8.482
{\rm log}_{10}({\rm SFR}) -2.218 -1.558 -0.906
{\rm log}_{10}({\rm sSFR}) -10.555 -9.938 -9.191
{\rm stellar\ age} 1.533 6.049 7.820

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.618 -1.002 -0.374
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.689 -0.897 0.105

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.489 0.975 1.649
\delta -0.151 0.128 0.302
\tau_1/\tau_2 0.643 1.022 1.406
Q_{PAH} 1.216 3.125 5.526
U_{min} 2.971 8.272 15.941
{\rm log}_{10}(\gamma_e)\, -2.893 -1.746 -0.667

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.413 -0.340 0.170
{\rm log}_{10}(\tau_{AGN})\, 1.118 1.560 1.910

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.838 -1.891 -1.280
0.03-0.10 Gyr -2.307 -1.534 -0.810
0.10-0.33 Gyr -2.311 -1.575 -0.878
0.33-1.08 Gyr -2.706 -1.693 -1.170
1.08-3.55 Gyr -3.280 -1.719 -1.373
3.55-11.68 Gyr -3.611 -1.679 -1.394
11.68-12.97 Gyr -3.426 -1.711 -1.092

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.823 10.918 11.009
{\rm log}_{10}({\rm SFR}) -0.870 -0.061 0.505
{\rm log}_{10}({\rm sSFR}) -11.815 -10.967 -10.357
{\rm stellar\ age} 5.794 7.169 8.713

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.512 -0.325 -0.208
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.575 -0.795 -0.173

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.168 0.343 0.523
\delta -0.852 -0.564 -0.228
\tau_1/\tau_2 0.595 0.990 1.341
Q_{PAH} 1.004 2.254 4.785
U_{min} 2.325 7.089 14.224
{\rm log}_{10}(\gamma_e)\, -3.224 -2.282 -1.356

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.533 -1.856 -1.413
{\rm log}_{10}(\tau_{AGN})\, 1.087 1.510 1.864

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.776 -0.054 0.342
0.03-0.10 Gyr -1.437 -0.112 0.582
0.10-0.33 Gyr -1.264 0.238 0.871
0.33-1.08 Gyr -0.589 0.552 1.031
1.08-3.55 Gyr 0.375 0.923 1.185
3.55-11.68 Gyr 0.706 1.016 1.181
11.68-12.97 Gyr 0.514 1.096 1.658