2018hsa

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Information

Transient

Name: SN2018hsa
Right ascension: 21h15m01.03s
Declination: -47d12m37.40s
Discovery Date: Nov. 1, 2018, 12:27 p.m.
Classification: SN Ia
Redshift: 0.016471
MW E(B-V): 0.030

Host

Name: 2018hsa
Right ascension: 21h15m07.51s
Declination: -47d13m13.80s
Redshift: 0.016471
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 0.26
Cutout download processed 5.97
Global aperture construction processed 0.74
Local aperture photometry processed 3.04
Global aperture photometry processed 3.28
Validate local photometry processed 0.02
Validate global photometry processed 10.81
Host information processed 0.09
Global host SED inference processed 950.41
Local host SED inference processed 451.04
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.13
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) = 21h15m01.03s, -47d12m37.40s
semi major axis, semi minor axis (arcsec) = 5.97, 5.97
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.85 1.1 21.533 0.135 AB
GALEX_NUV 11.06 0.85 21.291 0.084 AB
DES_g 84.96 1.23 19.077 0.016 AB
DES_r 135.8 2.01 18.568 0.016 AB
DES_z 194.07 3.08 18.180 0.017 AB
2MASS_J 103.32 134.48 17.970 1.413 Vega
2MASS_H 194.38 199.73 16.811 1.116 Vega
2MASS_K 240.78 226.85 16.108 1.023 Vega
WISE_W1 2.12 55.77 20.383 28.499 Vega

Aperture details

RA, DEC (J2000) = 21h15m07.64s, -47d13m14.37s
semi major axis, semi minor axis (arcsec) = 67.12, 31.34
angle (degrees, anti-clockwise from east) = 46.44

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 320.91 11.3 17.634 0.038 AB
GALEX_NUV 509.6 12.48 17.132 0.027 AB
DES_r 51204.05 41.73 12.127 0.001 AB
2MASS_J 92990.26 1040.39 10.584 0.012 Vega
2MASS_K 88878.27 1749.81 9.690 0.021 Vega
WISE_W4 84016.13 9073.06 4.969 0.117 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})\, 8.152 8.301 8.414
{\rm log}_{10}({\rm SFR}) -1.942 -1.621 -1.319
{\rm log}_{10}({\rm sSFR}) -10.269 -9.907 -9.540
{\rm stellar\ age} 4.943 6.779 8.125

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.749 -1.248 -0.636
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.689 -1.119 -0.093

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.485 0.780 1.023
\delta 0.008 0.195 0.325
\tau_1/\tau_2 0.730 1.067 1.419
Q_{PAH} 0.748 2.423 4.991
U_{min} 2.759 8.245 14.957
{\rm log}_{10}(\gamma_e)\, -3.122 -1.705 -0.724

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.930 -2.002 -0.795
{\rm log}_{10}(\tau_{AGN})\, 1.009 1.525 1.943

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.397 -1.782 -1.424
0.03-0.10 Gyr -1.977 -1.590 -1.240
0.10-0.33 Gyr -1.969 -1.552 -1.191
0.33-1.10 Gyr -2.173 -1.661 -1.311
1.10-3.67 Gyr -2.107 -1.682 -1.425
3.67-12.19 Gyr -1.992 -1.652 -1.445
12.19-13.54 Gyr -2.229 -1.682 -1.176

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.009 11.139 11.227
{\rm log}_{10}({\rm SFR}) -1.295 -0.765 -0.337
{\rm log}_{10}({\rm sSFR}) -12.489 -11.888 -11.425
{\rm stellar\ age} 8.008 11.846 12.849

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.962 -0.666 -0.400
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.409 -0.511 0.200

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.125 0.254 0.471
\delta -0.641 -0.052 0.255
\tau_1/\tau_2 0.331 0.839 1.328
Q_{PAH} 0.627 2.571 5.156
U_{min} 3.169 9.039 17.186
{\rm log}_{10}(\gamma_e)\, -3.331 -1.987 -1.225

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.471 -2.619 -1.453
{\rm log}_{10}(\tau_{AGN})\, 0.866 1.315 1.910

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.173 -0.558 -0.129
0.03-0.10 Gyr -4.010 -1.343 -0.412
0.10-0.33 Gyr -5.062 -1.865 -0.582
0.33-1.10 Gyr -5.237 -1.840 -0.384
1.10-3.67 Gyr -3.340 -1.153 0.484
3.67-12.19 Gyr -1.451 0.587 1.281
12.19-13.54 Gyr 0.988 2.179 2.344