2020hya

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Information

Transient

Name: SN2020hya
Right ascension: 11h27m27.14s
Declination: 7d04m09.01s
Discovery Date: April 23, 2020, 5:01 a.m.
Classification: SN Ia
Redshift: 0.064000
MW E(B-V): 0.064

Host

Name: 2020hya
Right ascension: 11h27m27.00s
Declination: 7d04m09.13s
Redshift: None
Photometric Redshift: 0.347
 

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 2.02
Cutout download processed 2.12
Global aperture construction processed 0.98
Local aperture photometry processed 7.25
Global aperture photometry processed 7.62
Validate local photometry processed 0.03
Validate global photometry processed 19.75
Host information processed 0.08
Global host SED inference processed 429.45
Local host SED inference processed 434.48
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.06
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) = 11h27m27.14s, 7d04m09.01s
semi major axis, semi minor axis (arcsec) = 1.63, 1.63
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 2.5 3.28 22.905 1.425 AB
SDSS_g 3.61 1.75 22.507 0.527 AB
DES_g 2.51 0.13 22.899 0.055 AB
PanSTARRS_g 2.04 0.32 23.128 0.173 AB
SDSS_r 4.94 1.78 22.165 0.391 AB
PanSTARRS_r 3.82 0.46 22.443 0.130 AB
DES_r 4.44 0.27 22.281 0.067 AB
SDSS_i 5.74 1.99 22.003 0.376 AB
PanSTARRS_i 4.22 0.34 22.338 0.087 AB
PanSTARRS_z 3.44 0.98 22.559 0.309 AB
SDSS_z 4.79 5.5 22.198 1.246 AB
DES_z 6.58 0.76 21.854 0.125 AB
PanSTARRS_y 3.83 3.09 22.443 0.878 AB

Aperture details

RA, DEC (J2000) = 11h27m27.00s, 7d04m09.31s
semi major axis, semi minor axis (arcsec) = 5.34, 2.36
angle (degrees, anti-clockwise from east) = -113.85

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.98 0.47 23.921 0.521 AB
GALEX_NUV 0.82 0.48 24.113 0.635 AB
SDSS_u 1.61 7.36 23.382 4.955 AB
SDSS_g 15.05 3.92 20.956 0.283 AB
DES_g 12.15 0.27 21.189 0.024 AB
PanSTARRS_g 9.16 0.71 21.495 0.084 AB
SDSS_r 18.42 3.88 20.737 0.229 AB
PanSTARRS_r 17.86 0.98 20.770 0.060 AB
DES_r 20.92 0.58 20.598 0.030 AB
SDSS_i 16.23 4.26 20.874 0.285 AB
PanSTARRS_i 20.81 0.71 20.604 0.037 AB
PanSTARRS_z 28.12 2.06 20.277 0.079 AB
SDSS_z -1.01 11.94 AB
DES_z 29.96 1.59 20.209 0.058 AB
PanSTARRS_y 22.34 6.48 20.527 0.315 AB
2MASS_J 7.22 110.69 20.859 16.644 Vega
2MASS_H 71.86 148.42 17.891 2.243 Vega
2MASS_K 174.6 213.51 16.457 1.328 Vega
WISE_W1 14.69 7.11 18.284 0.526 Vega
WISE_W2 3.09 10.1 19.335 3.544 Vega
WISE_W3 15.78 54.57 15.731 3.755 Vega
WISE_W4 -552.75 369.58 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})\, 7.180 7.653 7.931
{\rm log}_{10}({\rm SFR}) -1.756 -1.328 -0.874
{\rm log}_{10}({\rm sSFR}) -9.569 -8.940 -8.153
{\rm stellar\ age} 0.381 3.728 6.273

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.532 -0.806 -0.183
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.136 -0.006 0.260

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.602 1.024 1.601
\delta -0.311 0.004 0.217
\tau_1/\tau_2 0.690 1.051 1.492
Q_{PAH} 0.858 2.469 5.104
U_{min} 3.148 8.563 15.841
{\rm log}_{10}(\gamma_e)\, -2.936 -1.964 -0.976

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.280 -0.520 0.157
{\rm log}_{10}(\tau_{AGN})\, 1.030 1.440 1.790

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.551 -1.102 -0.656
0.03-0.10 Gyr -2.447 -1.629 -1.026
0.10-0.33 Gyr -2.791 -1.804 -1.256
0.33-1.08 Gyr -3.885 -2.064 -1.624
1.08-3.54 Gyr -4.645 -2.429 -1.916
3.54-11.62 Gyr -5.293 -2.667 -2.045
11.62-12.91 Gyr -5.294 -2.750 -1.957

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.214 8.511 8.678
{\rm log}_{10}({\rm SFR}) -1.546 -0.941 -0.413
{\rm log}_{10}({\rm sSFR}) -10.127 -9.479 -8.704
{\rm stellar\ age} 1.765 5.240 7.236

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.497 -0.949 -0.343
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.742 -1.020 0.172

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.301 0.701 1.146
\delta -0.516 -0.171 0.170
\tau_1/\tau_2 0.839 1.259 1.680
Q_{PAH} 1.575 3.627 5.521
U_{min} 3.088 8.856 16.120
{\rm log}_{10}(\gamma_e)\, -2.668 -1.413 -0.454

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.730 -1.308 -0.120
{\rm log}_{10}(\tau_{AGN})\, 1.097 1.554 1.953

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.587 -1.019 -0.620
0.03-0.10 Gyr -1.644 -0.934 -0.337
0.10-0.33 Gyr -1.691 -1.039 -0.533
0.33-1.08 Gyr -2.158 -1.356 -0.897
1.08-3.54 Gyr -2.490 -1.475 -1.141
3.54-11.62 Gyr -2.803 -1.570 -1.224
11.62-12.91 Gyr -2.863 -1.594 -0.986