2020scb

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Information

Transient

Name: SN2020scb
Right ascension: 0h18m25.62s
Declination: 18d30m59.53s
Discovery Date: Aug. 26, 2020, 10:53 a.m.
Classification: SN Ic
Redshift: 0.017429
MW E(B-V): 0.050

Host

Name: 2020scb
Right ascension: 0h18m25.22s
Declination: 18d30m58.68s
Redshift: None
Photometric Redshift: 0.026
 

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 0.87
Cutout download processed 17.01
Global aperture construction processed 0.63
Local aperture photometry processed 7.41
Global aperture photometry processed 7.65
Validate local photometry processed 0.03
Validate global photometry processed 19.18
Host information processed 0.1
Global host SED inference processed 364.67
Local host SED inference processed 588.9
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) = 0h18m25.62s, 18d30m59.53s
semi major axis, semi minor axis (arcsec) = 5.65, 5.65
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 29.11 4.12 20.240 0.154 AB
GALEX_NUV 45.2 2.91 19.762 0.070 AB
SDSS_u 105.1 6.14 18.846 0.063 AB
SDSS_g 352.52 5.19 17.532 0.016 AB
DES_g 368.62 0.97 17.484 0.003 AB
PanSTARRS_g 367.26 1.58 17.488 0.005 AB
SDSS_r 548.49 6.66 17.052 0.013 AB
PanSTARRS_r 550.87 1.4 17.047 0.003 AB
DES_r 595.41 2.08 16.963 0.004 AB
SDSS_i 686.02 7.74 16.809 0.012 AB
PanSTARRS_i 645.15 2.19 16.876 0.004 AB
PanSTARRS_z 781.43 4.61 16.668 0.006 AB
SDSS_z 865.8 15.57 16.556 0.020 AB
DES_z 830.94 5.79 16.601 0.008 AB
PanSTARRS_y 923.38 9.53 16.487 0.011 AB
2MASS_J 924.4 118.4 15.590 0.139 Vega
2MASS_H 1098.26 162.17 14.931 0.160 Vega
2MASS_K 639.88 219.2 15.047 0.372 Vega

Aperture details

RA, DEC (J2000) = 0h18m25.09s, 18d31m03.29s
semi major axis, semi minor axis (arcsec) = 13.0, 11.01
angle (degrees, anti-clockwise from east) = -93.64

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 128.79 8.66 18.625 0.073 AB
GALEX_NUV 173.88 5.85 18.299 0.037 AB
SDSS_u 297.17 12.78 17.718 0.047 AB
SDSS_g 1074.51 9.36 16.322 0.009 AB
DES_g 1138.5 1.75 16.259 0.002 AB
PanSTARRS_g 1173.23 3.35 16.227 0.003 AB
SDSS_r 1729.15 12.28 15.805 0.008 AB
PanSTARRS_r 1829.78 2.92 15.744 0.002 AB
DES_r 1912.94 3.79 15.696 0.002 AB
SDSS_i 2201.72 14.55 15.543 0.007 AB
PanSTARRS_i 2199.39 4.54 15.544 0.002 AB
PanSTARRS_z 2634.86 9.61 15.348 0.004 AB
SDSS_z 2778.73 32.02 15.290 0.013 AB
DES_z 2749.02 10.7 15.302 0.004 AB
PanSTARRS_y 3129.52 20.11 15.161 0.007 AB
2MASS_J 3645.33 256.55 14.101 0.076 Vega
2MASS_H 4080.49 350.8 13.506 0.093 Vega
2MASS_K 2724.89 475.25 13.474 0.189 Vega
WISE_W1 2049.05 33.45 12.922 0.018 Vega
WISE_W2 1278.72 44.64 12.794 0.038 Vega
WISE_W3 6178.46 269.66 9.249 0.047 Vega
WISE_W4 8684.12 1656.64 7.433 0.207 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})\, 8.792 8.917 9.038
{\rm log}_{10}({\rm SFR}) -1.283 -0.958 -0.626
{\rm log}_{10}({\rm sSFR}) -10.220 -9.901 -9.509
{\rm stellar\ age} 4.072 6.894 8.592

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.294 -0.751 -0.436
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.591 -1.376 -0.946

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.189 0.538 1.039
\delta -0.401 0.024 0.224
\tau_1/\tau_2 0.646 0.977 1.301
Q_{PAH} 0.315 1.629 3.359
U_{min} 2.406 7.321 14.188
{\rm log}_{10}(\gamma_e)\, -3.604 -2.798 -1.488

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.288 -2.416 -0.389
{\rm log}_{10}(\tau_{AGN})\, 0.951 1.372 1.797

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.229 -0.959 -0.668
0.03-0.10 Gyr -1.359 -0.966 -0.591
0.10-0.33 Gyr -1.445 -0.969 -0.440
0.33-1.10 Gyr -1.607 -1.063 -0.562
1.10-3.66 Gyr -1.630 -1.115 -0.857
3.66-12.17 Gyr -1.530 -1.045 -0.839
12.17-13.53 Gyr -1.694 -1.019 -0.427

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.566 9.635 9.719
{\rm log}_{10}({\rm SFR}) -0.870 -0.617 -0.372
{\rm log}_{10}({\rm sSFR}) -10.512 -10.236 -9.994
{\rm stellar\ age} 8.033 9.223 12.070

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.917 -0.687 -0.513
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.545 -1.453 -1.326

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.252 0.398 0.583
\delta 0.057 0.269 0.363
\tau_1/\tau_2 0.542 0.929 1.379
Q_{PAH} 0.586 1.518 2.799
U_{min} 2.707 7.238 14.099
{\rm log}_{10}(\gamma_e)\, -3.423 -2.661 -1.879

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.384 -3.483 -2.629
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.518 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.556 -0.414 -0.246
0.03-0.10 Gyr -1.492 -0.763 -0.396
0.10-0.33 Gyr -2.208 -1.230 -0.794
0.33-1.10 Gyr -2.457 -1.462 -1.025
1.10-3.66 Gyr -2.312 -1.301 -0.763
3.66-12.17 Gyr -0.979 -0.290 -0.163
12.17-13.53 Gyr -0.313 0.233 0.770