2020xua

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Information

Transient

Name: SN2020xua
Right ascension: 22h51m22.18s
Declination: 32d21m04.72s
Discovery Date: Oct. 21, 2020, 8:03 a.m.
Classification: SN II
Redshift: 0.022000
MW E(B-V): 0.075

Host

Name: 2020xua
Right ascension: 22h51m21.67s
Declination: 32d21m01.44s
Redshift: 0.021371
Photometric Redshift: 0.015
 

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 1.01
Cutout download processed 14.22
Global aperture construction processed 0.71
Local aperture photometry processed 6.67
Global aperture photometry processed 7.0
Validate local photometry processed 0.03
Validate global photometry processed 19.72
Host information processed 0.1
Global host SED inference processed 390.24
Local host SED inference processed 459.07
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) = 22h51m22.18s, 32d21m04.72s
semi major axis, semi minor axis (arcsec) = 4.63, 4.63
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 36.26 4.39 20.002 0.131 AB
SDSS_u 160.84 4.94 18.384 0.033 AB
SDSS_g 462.04 5.71 17.238 0.013 AB
DES_g 487.87 1.25 17.179 0.003 AB
PanSTARRS_g 492.37 1.2 17.169 0.003 AB
SDSS_r 774.3 7.46 16.678 0.010 AB
PanSTARRS_r 813.28 1.53 16.624 0.002 AB
DES_r 855.24 2.67 16.570 0.003 AB
SDSS_i 1017.37 8.83 16.381 0.009 AB
PanSTARRS_i 1017.79 1.53 16.381 0.002 AB
PanSTARRS_z 1204.58 3.61 16.198 0.003 AB
SDSS_z 1254.32 15.72 16.154 0.014 AB
DES_z 1280.83 9.67 16.131 0.008 AB
PanSTARRS_y 1471.22 6.94 15.981 0.005 AB
2MASS_J 1756.43 105.41 14.894 0.065 Vega
2MASS_H 2032.4 152.29 14.262 0.081 Vega
2MASS_K 1792.83 193.61 13.928 0.117 Vega

Aperture details

RA, DEC (J2000) = 22h51m21.67s, 32d21m02.25s
semi major axis, semi minor axis (arcsec) = 33.34, 18.61
angle (degrees, anti-clockwise from east) = -156.61

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 351.75 14.81 17.534 0.046 AB
GALEX_NUV 558.85 10.41 17.032 0.020 AB
SDSS_u 1562.2 23.14 15.916 0.016 AB
SDSS_g 4894.5 19.53 14.676 0.004 AB
PanSTARRS_g 5331.73 6.31 14.583 0.001 AB
SDSS_r 8214.74 25.66 14.114 0.003 AB
PanSTARRS_r 8688.55 7.94 14.053 0.001 AB
DES_r 9078.99 9.3 14.005 0.001 AB
SDSS_i 10967.37 31.87 13.800 0.003 AB
PanSTARRS_i 10856.1 7.98 13.811 0.001 AB
PanSTARRS_z 12808.39 19.07 13.631 0.002 AB
SDSS_z 13071.94 75.03 13.609 0.006 AB
DES_z 13475.99 32.94 13.576 0.003 AB
2MASS_J 18149.67 567.59 12.358 0.034 Vega
2MASS_H 20793.52 822.41 11.738 0.043 Vega
2MASS_K 17395.15 1047.08 11.461 0.065 Vega
WISE_W1 10336.73 77.76 11.165 0.008 Vega
WISE_W2 6668.72 81.48 11.001 0.013 Vega
WISE_W3 39859.29 291.81 7.225 0.008 Vega
WISE_W4 55673.19 2460.44 5.416 0.048 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})\, 9.215 9.321 9.451
{\rm log}_{10}({\rm SFR}) -0.761 -0.400 -0.093
{\rm log}_{10}({\rm sSFR}) -10.089 -9.727 -9.391
{\rm stellar\ age} 4.407 6.341 7.631

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.601 -1.077 -0.571
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.743 0.105 0.347

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.492 0.815 1.090
\delta -0.078 0.091 0.256
\tau_1/\tau_2 0.624 0.945 1.271
Q_{PAH} 0.377 1.575 2.924
U_{min} 2.961 8.337 15.210
{\rm log}_{10}(\gamma_e)\, -3.260 -1.873 -1.065

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.523 -3.494 -1.553
{\rm log}_{10}(\tau_{AGN})\, 1.013 1.503 1.913

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.853 -0.622 -0.395
0.03-0.10 Gyr -0.771 -0.340 0.010
0.10-0.33 Gyr -0.776 -0.356 -0.015
0.33-1.10 Gyr -0.922 -0.528 -0.222
1.10-3.65 Gyr -0.886 -0.574 -0.322
3.65-12.12 Gyr -0.993 -0.655 -0.449
12.12-13.47 Gyr -1.234 -0.659 -0.226

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.204 10.279 10.367
{\rm log}_{10}({\rm SFR}) 0.257 0.520 0.731
{\rm log}_{10}({\rm sSFR}) -10.012 -9.762 -9.523
{\rm stellar\ age} 5.305 6.585 7.745

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.052 -0.746 -0.545
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.895 -1.666 -0.062

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.400 0.560 0.738
\delta -0.176 -0.030 0.099
\tau_1/\tau_2 0.629 0.974 1.344
Q_{PAH} 1.069 1.697 2.572
U_{min} 2.760 7.288 13.636
{\rm log}_{10}(\gamma_e)\, -3.302 -2.319 -1.856

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.025 -2.242 -1.749
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.518 1.903

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.059 0.286 0.466
0.03-0.10 Gyr 0.279 0.597 0.839
0.10-0.33 Gyr 0.327 0.614 0.858
0.33-1.10 Gyr 0.042 0.379 0.624
1.10-3.65 Gyr 0.105 0.360 0.559
3.65-12.12 Gyr 0.100 0.335 0.478
12.12-13.47 Gyr -0.124 0.355 0.769