2020hyh

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Information

Transient

Name: 2020hyh
Right ascension: 16h31m54.95s
Declination: 42d42m37.28s
Discovery Date: None
Classification: SN Ia
Redshift: 0.032206
MW E(B-V): 0.010

Host

Name: 2020hyh
Right ascension: 16h31m54.94s
Declination: 42d42m23.17s
Redshift: 0.032192
Photometric Redshift: 0.046
 

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 2.67
Cutout download processed 13.14
Global aperture construction processed 0.64
Local aperture photometry processed 4.68
Global aperture photometry processed 4.88
Validate local photometry processed 0.02
Validate global photometry processed 11.99
Host information processed 0.08
Global host SED inference processed 2304.14
Local host SED inference processed 439.31
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) = 16h31m54.95s, 42d42m37.28s
semi major axis, semi minor axis (arcsec) = 3.11, 3.11
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 17.93 2.37 20.766 0.144 AB
SDSS_g 43.35 2.03 19.807 0.051 AB
PanSTARRS_g 50.75 0.7 19.636 0.015 AB
SDSS_r 77.55 2.73 19.176 0.038 AB
PanSTARRS_r 84.81 0.78 19.079 0.010 AB
SDSS_i 104.53 3.83 18.852 0.040 AB
PanSTARRS_i 112.83 0.84 18.769 0.008 AB
PanSTARRS_z 134.73 2.22 18.576 0.018 AB
SDSS_z 117.87 8.0 18.722 0.074 AB
PanSTARRS_y 159.57 5.58 18.393 0.038 AB
2MASS_J 97.22 73.47 18.036 0.820 Vega
2MASS_H 104.08 120.42 17.489 1.256 Vega
2MASS_K 128.89 109.19 16.787 0.920 Vega

Aperture details

RA, DEC (J2000) = 16h31m54.96s, 42d42m23.69s
semi major axis, semi minor axis (arcsec) = 27.07, 20.11
angle (degrees, anti-clockwise from east) = -146.96

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 1057.15 18.1 16.340 0.019 AB
SDSS_g 3882.5 18.23 14.927 0.005 AB
SDSS_r 7342.43 24.9 14.235 0.004 AB
PanSTARRS_r 7397.02 5.98 14.227 0.001 AB
PanSTARRS_i 10328.77 6.29 13.865 0.001 AB
PanSTARRS_z 12454.23 16.61 13.662 0.001 AB
SDSS_z 11913.77 62.92 13.710 0.006 AB
PanSTARRS_y 15533.95 40.98 13.422 0.003 AB
WISE_W2 10717.87 83.13 10.486 0.008 Vega
WISE_W3 6560.42 326.9 9.184 0.054 Vega
WISE_W4 5469.42 1324.62 7.935 0.263 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})\, 8.693 8.811 8.949
{\rm log}_{10}({\rm SFR}) -2.149 -1.519 -0.910
{\rm log}_{10}({\rm sSFR}) -10.928 -10.360 -9.672
{\rm stellar\ age} 5.845 7.529 9.053

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.441 -0.786 -0.323
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.512 -0.437 0.182

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.234 0.735 1.161
\delta -0.409 -0.002 0.286
\tau_1/\tau_2 0.684 1.060 1.408
Q_{PAH} 0.727 2.725 5.150
U_{min} 2.913 8.104 15.119
{\rm log}_{10}(\gamma_e)\, -3.122 -2.159 -0.728

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.266 -1.159 -0.273
{\rm log}_{10}(\tau_{AGN})\, 1.090 1.444 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.406 -1.618 -1.116
0.03-0.10 Gyr -2.272 -1.543 -0.833
0.10-0.33 Gyr -2.294 -1.546 -0.995
0.33-1.10 Gyr -2.512 -1.578 -1.087
1.10-3.62 Gyr -2.279 -1.342 -1.014
3.62-11.99 Gyr -1.582 -1.090 -0.911
11.99-13.33 Gyr -1.706 -1.033 -0.409

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.772 10.836 10.919
{\rm log}_{10}({\rm SFR}) -0.265 0.135 0.471
{\rm log}_{10}({\rm sSFR}) -11.134 -10.715 -10.368
{\rm stellar\ age} 7.488 8.450 11.562

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.279 -0.100 0.050
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.884 -1.480 0.277

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.120 0.236 0.425
\delta -0.690 -0.228 0.197
\tau_1/\tau_2 0.360 0.763 1.156
Q_{PAH} 0.040 0.156 0.389
U_{min} 3.045 6.589 12.397
{\rm log}_{10}(\gamma_e)\, -3.852 -3.521 -2.968

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.462 -1.309 -1.180
{\rm log}_{10}(\tau_{AGN})\, 0.730 0.804 0.909

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.074 0.279 0.580
0.03-0.10 Gyr -0.883 -0.025 0.482
0.10-0.33 Gyr -1.131 -0.205 0.357
0.33-1.10 Gyr -1.105 -0.191 0.328
1.10-3.62 Gyr -0.834 0.147 0.732
3.62-11.99 Gyr 0.404 0.936 1.074
11.99-13.33 Gyr 0.669 1.244 1.938