2020zvy

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Information

Transient

Name: 2020zvy
Right ascension: 22h01m01.57s
Declination: -1d09m04.79s
Discovery Date: None
Classification: SN Ia
Redshift: 0.040000
MW E(B-V): 0.081

Host

Name: 2020zvy
Right ascension: 22h01m01.56s
Declination: -1d09m04.53s
Redshift: None
Photometric Redshift: 0.165
 

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 2.99
Cutout download processed 15.93
Global aperture construction processed 0.68
Local aperture photometry processed 5.82
Global aperture photometry processed 6.15
Validate local photometry processed 0.03
Validate global photometry processed 17.91
Host information processed 0.1
Global host SED inference processed 409.47
Local host SED inference processed 449.14
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 22h01m01.57s, -1d09m04.79s
semi major axis, semi minor axis (arcsec) = 2.53, 2.53
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 6.06 1.99 21.943 0.356 AB
SDSS_g 20.02 1.5 20.646 0.082 AB
PanSTARRS_g 20.21 0.56 20.636 0.030 AB
SDSS_r 32.56 1.97 20.118 0.066 AB
PanSTARRS_r 34.28 0.62 20.062 0.020 AB
SDSS_i 44.32 2.83 19.784 0.069 AB
PanSTARRS_i 42.65 0.59 19.825 0.015 AB
PanSTARRS_z 49.87 1.69 19.655 0.037 AB
SDSS_z 48.0 7.66 19.697 0.173 AB
PanSTARRS_y 61.34 4.91 19.431 0.087 AB

Aperture details

RA, DEC (J2000) = 22h01m01.55s, -1d09m04.47s
semi major axis, semi minor axis (arcsec) = 2.93, 2.4
angle (degrees, anti-clockwise from east) = -96.49

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.39 0.33 23.545 0.259 AB
GALEX_NUV 1.91 0.32 23.198 0.183 AB
SDSS_u 5.66 2.16 22.017 0.414 AB
SDSS_g 20.69 1.57 20.610 0.082 AB
PanSTARRS_g 20.8 0.59 20.605 0.031 AB
SDSS_r 33.2 2.04 20.097 0.067 AB
PanSTARRS_r 34.88 0.64 20.044 0.020 AB
SDSS_i 45.27 2.91 19.760 0.070 AB
PanSTARRS_i 43.89 0.6 19.794 0.015 AB
PanSTARRS_z 51.34 1.69 19.624 0.036 AB
SDSS_z 46.65 7.99 19.728 0.186 AB
PanSTARRS_y 60.3 4.89 19.449 0.088 AB
2MASS_J -0.04 85.23 Vega
2MASS_H -104.67 151.27 Vega
2MASS_K -93.4 153.13 Vega
WISE_W1 30.1 6.96 17.505 0.251 Vega
WISE_W2 13.97 11.5 17.698 0.894 Vega
WISE_W3 41.34 68.89 14.685 1.809 Vega
WISE_W4 -485.97 385.42 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})\, 8.258 8.468 8.614
{\rm log}_{10}({\rm SFR}) -1.871 -1.356 -0.768
{\rm log}_{10}({\rm sSFR}) -10.396 -9.813 -9.157
{\rm stellar\ age} 3.208 6.172 7.754

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.573 -0.917 -0.395
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.700 -0.688 0.265

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.298 0.701 1.149
\delta -0.498 -0.045 0.243
\tau_1/\tau_2 0.684 1.051 1.399
Q_{PAH} 0.835 2.628 5.278
U_{min} 2.994 7.984 14.893
{\rm log}_{10}(\gamma_e)\, -2.949 -1.862 -0.750

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.233 -1.137 -0.265
{\rm log}_{10}(\tau_{AGN})\, 1.055 1.514 1.933

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.925 -1.410 -0.991
0.03-0.10 Gyr -2.082 -1.375 -0.686
0.10-0.33 Gyr -2.174 -1.419 -0.898
0.33-1.09 Gyr -2.227 -1.453 -1.034
1.09-3.60 Gyr -2.229 -1.507 -1.210
3.60-11.90 Gyr -2.327 -1.522 -1.256
11.90-13.22 Gyr -2.498 -1.573 -1.024

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.370 8.506 8.625
{\rm log}_{10}({\rm SFR}) -2.085 -1.649 -1.201
{\rm log}_{10}({\rm sSFR}) -10.617 -10.177 -9.660
{\rm stellar\ age} 4.936 6.772 8.202

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.577 -0.983 -0.455
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.563 -0.110 0.342

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.207 0.502 0.798
\delta -0.342 0.001 0.240
\tau_1/\tau_2 0.645 0.992 1.338
Q_{PAH} 0.877 2.405 4.401
U_{min} 3.161 9.124 16.417
{\rm log}_{10}(\gamma_e)\, -2.684 -1.527 -0.597

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.513 -1.395 -0.497
{\rm log}_{10}(\tau_{AGN})\, 1.208 1.655 1.963

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.689 -1.874 -1.474
0.03-0.10 Gyr -2.146 -1.625 -1.086
0.10-0.33 Gyr -1.910 -1.420 -1.040
0.33-1.09 Gyr -1.957 -1.470 -1.105
1.09-3.60 Gyr -1.925 -1.486 -1.244
3.60-11.90 Gyr -1.849 -1.447 -1.245
11.90-13.22 Gyr -2.081 -1.387 -0.864