2020uas

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Information

Transient

Name: SN2020uas
Right ascension: 22h59m38.67s
Declination: 20d08m35.66s
Discovery Date: Sept. 23, 2020, 11:13 a.m.
Classification: SN Ib/c
Redshift: 0.024000
MW E(B-V): 0.040

Host

Name: 2020uas
Right ascension: 22h59m39.55s
Declination: 20d08m40.92s
Redshift: 0.023603
Photometric Redshift: 0.069
 

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 0.92
Cutout download processed 17.24
Global aperture construction processed 0.65
Local aperture photometry processed 6.25
Global aperture photometry processed 6.27
Validate local photometry processed 0.03
Validate global photometry processed 15.6
Host information processed 0.1
Global host SED inference processed 389.42
Local host SED inference processed 548.82
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 22h59m38.67s, 20d08m35.66s
semi major axis, semi minor axis (arcsec) = 4.2, 4.2
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 50.3 4.72 19.646 0.102 AB
SDSS_u 129.33 5.63 18.621 0.047 AB
SDSS_g 189.93 3.91 18.204 0.022 AB
DES_g 200.91 0.68 18.143 0.004 AB
PanSTARRS_g 193.28 1.15 18.185 0.006 AB
SDSS_r 228.65 4.84 18.002 0.023 AB
PanSTARRS_r 252.56 1.31 17.894 0.006 AB
DES_r 271.5 1.18 17.816 0.005 AB
SDSS_i 236.95 5.9 17.963 0.027 AB
PanSTARRS_i 250.62 1.59 17.902 0.007 AB
PanSTARRS_z 273.91 3.85 17.806 0.015 AB
SDSS_z 266.37 15.85 17.836 0.065 AB
DES_z 307.4 3.11 17.681 0.011 AB
PanSTARRS_y 329.18 8.63 17.606 0.028 AB
2MASS_J 381.33 115.65 16.552 0.329 Vega
2MASS_H 401.68 171.41 16.023 0.463 Vega
2MASS_K 627.12 208.33 15.069 0.361 Vega

Aperture details

RA, DEC (J2000) = 22h59m39.52s, 20d08m40.29s
semi major axis, semi minor axis (arcsec) = 28.52, 21.78
angle (degrees, anti-clockwise from east) = -46.18

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 354.95 12.71 17.525 0.039 AB
GALEX_NUV 400.78 8.83 17.393 0.024 AB
DES_g 2634.03 2.72 15.348 0.001 AB
PanSTARRS_g 2577.5 6.7 15.372 0.003 AB
PanSTARRS_r 3650.35 7.57 14.994 0.002 AB
DES_r 4100.33 4.92 14.868 0.001 AB
PanSTARRS_i 4292.95 9.52 14.818 0.002 AB
PanSTARRS_z 4920.26 21.99 14.670 0.005 AB
DES_z 5543.21 13.84 14.541 0.003 AB
PanSTARRS_y 5996.78 49.87 14.455 0.009 AB
2MASS_J 5590.14 689.22 13.637 0.134 Vega
2MASS_H 8297.12 1021.82 12.735 0.134 Vega
2MASS_K 6517.29 1242.16 12.527 0.207 Vega
WISE_W1 3201.28 47.96 12.438 0.016 Vega
WISE_W2 1905.78 58.01 12.361 0.033 Vega
WISE_W3 5822.66 297.4 9.313 0.055 Vega
WISE_W4 9273.0 1722.31 7.362 0.202 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
Warning: possible contaminating objects in the global aperture
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.736 8.070 8.499
{\rm log}_{10}({\rm SFR}) -0.470 -0.210 0.132
{\rm log}_{10}({\rm sSFR}) -8.732 -8.149 -7.916
{\rm stellar\ age} 0.065 1.951 5.852

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.494 -0.457 -0.005
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.461 0.118 0.321

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.149 0.375 0.915
\delta -0.653 -0.140 0.094
\tau_1/\tau_2 0.514 0.964 1.476
Q_{PAH} 0.560 1.785 3.738
U_{min} 3.364 9.714 18.114
{\rm log}_{10}(\gamma_e)\, -3.389 -1.970 -0.864

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.370 -3.141 -1.069
{\rm log}_{10}(\tau_{AGN})\, 0.884 1.371 1.876

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.058 -0.876 -0.613
0.03-0.10 Gyr -0.349 -0.078 0.274
0.10-0.33 Gyr -3.857 -2.112 -0.908
0.33-1.10 Gyr -6.214 -3.006 -1.487
1.10-3.65 Gyr -6.870 -2.803 -1.590
3.65-12.10 Gyr -7.463 -3.008 -1.710
12.10-13.44 Gyr -7.714 -3.064 -1.511

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.903 10.037 10.172
{\rm log}_{10}({\rm SFR}) -0.494 -0.297 -0.121
{\rm log}_{10}({\rm sSFR}) -10.587 -10.324 -10.088
{\rm stellar\ age} 6.727 8.162 11.496

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.837 -0.636 -0.426
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.155 -0.174 -0.010

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.090 0.147 0.239
\delta -0.373 0.023 0.278
\tau_1/\tau_2 0.573 0.914 1.328
Q_{PAH} 0.517 1.222 2.270
U_{min} 2.463 7.037 14.160
{\rm log}_{10}(\gamma_e)\, -3.309 -2.488 -1.758

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.402 -3.602 -2.752
{\rm log}_{10}(\tau_{AGN})\, 1.014 1.527 1.939

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.224 -0.079 0.034
0.03-0.10 Gyr -1.112 -0.440 -0.133
0.10-0.33 Gyr -1.500 -0.609 -0.165
0.33-1.10 Gyr -1.648 -0.569 -0.027
1.10-3.65 Gyr -1.495 -0.357 0.056
3.65-12.10 Gyr -0.312 0.068 0.275
12.10-13.44 Gyr -0.171 0.376 1.200