2020bvc

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Information

Transient

Name: SN2020bvc
Right ascension: 14h33m57.01s
Declination: 40d14m37.62s
Discovery Date: Feb. 4, 2020, 2:52 p.m.
Classification: SN Ic-BL
Redshift: 0.025235
MW E(B-V): 0.011

Host

Name: 2020bvc
Right ascension: 14h33m58.64s
Declination: 40d14m39.84s
Redshift: 0.025201
Photometric Redshift: 0.027
 

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 3.11
Cutout download processed 13.12
Global aperture construction processed 0.65
Local aperture photometry processed 6.76
Global aperture photometry processed 6.4
Validate local photometry processed 0.03
Validate global photometry processed 15.41
Host information processed 0.09
Global host SED inference processed 566.25
Local host SED inference processed 686.26
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) = 14h33m57.01s, 40d14m37.62s
semi major axis, semi minor axis (arcsec) = 3.94, 3.94
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 53.83 3.85 19.573 0.078 AB
SDSS_g 84.6 2.64 19.082 0.034 AB
DES_g 90.32 0.9 19.011 0.011 AB
PanSTARRS_g 87.67 1.13 19.043 0.014 AB
SDSS_r 100.22 3.08 18.898 0.033 AB
PanSTARRS_r 107.14 1.24 18.825 0.013 AB
SDSS_i 105.58 3.71 18.841 0.038 AB
PanSTARRS_i 103.74 1.1 18.860 0.011 AB
PanSTARRS_z 111.27 2.36 18.784 0.023 AB
SDSS_z 144.0 14.33 18.504 0.108 AB
DES_z 79.47 1.77 19.149 0.024 AB
PanSTARRS_y 109.1 8.17 18.805 0.081 AB
2MASS_J 117.3 81.15 17.832 0.751 Vega
2MASS_H 78.23 124.81 17.799 1.732 Vega
2MASS_K 193.51 149.26 16.345 0.837 Vega

Aperture details

RA, DEC (J2000) = 14h33m58.69s, 40d14m39.65s
semi major axis, semi minor axis (arcsec) = 45.6, 26.39
angle (degrees, anti-clockwise from east) = -52.43

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 4839.74 6.64 14.688 0.001 AB
PanSTARRS_g 4497.16 9.84 14.768 0.002 AB
PanSTARRS_r 7173.53 11.49 14.261 0.002 AB
PanSTARRS_i 8979.18 9.79 14.017 0.001 AB
PanSTARRS_z 9935.21 20.46 13.907 0.002 AB
2MASS_J 10834.71 716.53 12.918 0.072 Vega
2MASS_H 12485.46 1101.76 12.291 0.096 Vega
2MASS_K 10115.59 1317.44 12.050 0.141 Vega
WISE_W1 5926.93 162.96 11.769 0.030 Vega
WISE_W2 3747.56 78.71 11.627 0.023 Vega
WISE_W4 9278.25 1554.88 7.361 0.182 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})\, 7.804 8.012 8.181
{\rm log}_{10}({\rm SFR}) -1.023 -0.473 -0.118
{\rm log}_{10}({\rm sSFR}) -9.084 -8.492 -7.946
{\rm stellar\ age} 0.164 3.015 6.568

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.871 -1.639 -1.288
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.911 -1.641 -0.650

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.217 0.493 0.787
\delta -0.635 -0.261 0.081
\tau_1/\tau_2 0.579 1.102 1.572
Q_{PAH} 0.927 2.505 4.910
U_{min} 3.867 10.158 18.159
{\rm log}_{10}(\gamma_e)\, -3.408 -2.230 -0.696

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.879 -2.239 -0.939
{\rm log}_{10}(\tau_{AGN})\, 0.984 1.492 1.966

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.597 -1.851 -1.342
0.03-0.10 Gyr -0.894 -0.318 0.040
0.10-0.33 Gyr -3.459 -1.450 -0.749
0.33-1.10 Gyr -5.106 -2.509 -1.480
1.10-3.64 Gyr -5.626 -2.686 -1.770
3.64-12.08 Gyr -6.064 -2.850 -1.853
12.08-13.42 Gyr -6.635 -2.745 -1.573

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.178 10.354 10.465
{\rm log}_{10}({\rm SFR}) -1.502 -0.460 0.328
{\rm log}_{10}({\rm sSFR}) -11.894 -10.784 -10.045
{\rm stellar\ age} 4.573 7.546 9.632

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.462 -0.955 -0.635
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.680 -0.932 0.029

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.095 0.242 0.403
\delta -0.691 -0.223 0.228
\tau_1/\tau_2 0.612 1.022 1.453
Q_{PAH} 0.393 1.519 4.512
U_{min} 2.466 7.144 14.663
{\rm log}_{10}(\gamma_e)\, -3.629 -3.000 -1.833

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.395 -1.966 -1.691
{\rm log}_{10}(\tau_{AGN})\, 0.863 1.128 1.501

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.892 -0.456 0.025
0.03-0.10 Gyr -2.432 -0.524 0.433
0.10-0.33 Gyr -2.717 -0.542 0.253
0.33-1.10 Gyr -1.978 -0.275 0.300
1.10-3.64 Gyr -0.741 0.236 0.760
3.64-12.08 Gyr -0.602 0.418 0.630
12.08-13.42 Gyr -1.004 0.418 1.221