2018ggz

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Information

Transient

Name: SN2018ggz
Right ascension: 1h47m53.67s
Declination: 42d11m45.38s
Discovery Date: Sept. 13, 2018, 12:37 p.m.
Classification: SN Ia
Redshift: 0.074000
MW E(B-V): 0.046

Host

Name:
Right ascension: 1h47m53.72s
Declination: 42d11m44.30s
Redshift: None
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 4.93
Cutout download processed 8.6
Global aperture construction processed 0.66
Local aperture photometry processed 4.36
Global aperture photometry processed 4.43
Validate local photometry processed 0.02
Validate global photometry processed 11.36
Host information processed 0.2
Global host SED inference processed 466.71
Local host SED inference processed 495.34
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 1h47m53.67s, 42d11m45.38s
semi major axis, semi minor axis (arcsec) = 1.42, 1.42
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 19.95 0.38 20.650 0.020 AB
PanSTARRS_r 32.0 0.47 20.137 0.016 AB
PanSTARRS_i 38.63 0.54 19.933 0.015 AB
PanSTARRS_z 46.07 1.16 19.742 0.027 AB
PanSTARRS_y 50.39 2.73 19.644 0.059 AB

Aperture details

RA, DEC (J2000) = 1h47m53.71s, 42d11m44.42s
semi major axis, semi minor axis (arcsec) = 3.27, 3.06
angle (degrees, anti-clockwise from east) = -12.62

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.79 1.82 21.993 0.340 AB
GALEX_NUV 5.02 0.56 22.149 0.120 AB
PanSTARRS_g 41.95 0.82 19.843 0.021 AB
PanSTARRS_r 63.17 1.02 19.399 0.018 AB
PanSTARRS_i 75.42 1.17 19.206 0.017 AB
PanSTARRS_z 87.28 2.49 19.048 0.031 AB
PanSTARRS_y 99.4 5.85 18.907 0.064 AB
2MASS_J -35.75 89.71 Vega
2MASS_H 139.32 152.09 17.172 1.185 Vega
2MASS_K 122.52 130.92 16.842 1.160 Vega
WISE_W1 23.08 9.96 17.793 0.468 Vega
WISE_W2 9.31 12.74 18.138 1.486 Vega
WISE_W3 1.65 30.35 18.184 20.007 Vega
WISE_W4 379.8 242.26 10.831 0.693 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})\, 8.698 8.882 8.999
{\rm log}_{10}({\rm SFR}) -2.702 -1.511 -0.613
{\rm log}_{10}({\rm sSFR}) -11.690 -10.461 -9.531
{\rm stellar\ age} 2.089 5.716 7.274

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.437 -0.801 -0.317
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.522 -0.692 0.076

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.096 0.395 0.837
\delta -0.591 -0.151 0.231
\tau_1/\tau_2 0.644 1.048 1.458
Q_{PAH} 1.193 3.039 5.277
U_{min} 3.387 9.125 16.751
{\rm log}_{10}(\gamma_e)\, -2.630 -1.406 -0.402

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.973 -0.353 0.117
{\rm log}_{10}(\tau_{AGN})\, 1.206 1.570 1.983

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.564 -2.069 -1.442
0.03-0.10 Gyr -2.936 -1.429 -0.468
0.10-0.33 Gyr -2.165 -1.023 -0.382
0.33-1.07 Gyr -2.096 -1.003 -0.506
1.07-3.51 Gyr -2.437 -1.042 -0.733
3.51-11.50 Gyr -2.910 -1.149 -0.858
11.50-12.78 Gyr -3.023 -1.233 -0.605

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.011 9.150 9.272
{\rm log}_{10}({\rm SFR}) -1.393 -0.852 -0.353
{\rm log}_{10}({\rm sSFR}) -10.583 -10.025 -9.443
{\rm stellar\ age} 1.987 5.017 6.625

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.645 -0.923 -0.190
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.580 -0.522 0.244

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.119 0.507 0.981
\delta -0.244 0.110 0.300
\tau_1/\tau_2 0.648 1.025 1.392
Q_{PAH} 1.880 3.971 5.708
U_{min} 3.239 8.852 16.027
{\rm log}_{10}(\gamma_e)\, -2.725 -1.668 -0.574

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.297 -1.236 -0.444
{\rm log}_{10}(\tau_{AGN})\, 1.000 1.435 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.092 -1.227 -0.804
0.03-0.10 Gyr -1.478 -0.793 -0.237
0.10-0.33 Gyr -0.801 -0.372 0.181
0.33-1.07 Gyr -0.896 -0.445 -0.109
1.07-3.51 Gyr -1.411 -0.709 -0.459
3.51-11.50 Gyr -2.058 -0.939 -0.670
11.50-12.78 Gyr -2.266 -0.982 -0.442