2020kvl

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Information

Transient

Name: 2020kvl
Right ascension: 12h53m26.68s
Declination: -2d26m45.15s
Discovery Date: None
Classification: SNIa-norm
Redshift: 0.138000
MW E(B-V): 0.018

Host

Name: 2020kvl
Right ascension: 12h53m26.65s
Declination: -2d26m43.68s
Redshift: None
Photometric Redshift: 0.222
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 13.85
Transient MWEBV processed 0.05
Host match processed 1.95
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.88
Global aperture photometry processed 4.82
Validate global photometry processed 15.87
Global host SED inference processed 775.42
Local aperture photometry processed 4.71
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

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) = 12h53m26.68s, -2d26m45.15s
semi major axis, semi minor axis (arcsec) = 0.82, 0.82
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 12h53m26.63s, -2d26m43.73s
semi major axis, semi minor axis (arcsec) = 5.55, 3.42
angle (degrees, anti-clockwise from east) = -36.39

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.76 0.73 21.825 0.117 AB
GALEX_NUV 8.92 0.66 21.524 0.080 AB
SDSS_u 24.32 3.7 20.435 0.165 AB
SDSS_g 20.67 1.88 20.612 0.099 AB
PanSTARRS_g 23.44 0.95 20.475 0.044 AB
SDSS_r 31.35 2.62 20.159 0.091 AB
PanSTARRS_r 33.41 1.12 20.090 0.036 AB
SDSS_i 26.19 3.92 20.355 0.162 AB
PanSTARRS_i 33.81 1.64 20.077 0.053 AB
PanSTARRS_z 29.31 2.73 20.233 0.101 AB
SDSS_z 3.85 16.35 22.437 4.613 AB
PanSTARRS_y 14.18 5.58 21.021 0.427 AB
2MASS_J -124.03 135.62 Vega
2MASS_H -260.55 214.73 Vega
2MASS_K -229.17 279.49 Vega
WISE_W1 15.19 10.92 18.247 0.781 Vega
WISE_W2 2.31 13.06 19.650 6.128 Vega
WISE_W3 115.84 80.08 13.566 0.751 Vega
WISE_W4 -419.32 538.74 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.426 8.790 9.117
{\rm log}_{10}({\rm SFR}) 0.128 0.436 0.800
{\rm log}_{10}({\rm sSFR}) -8.808 -8.159 -7.918
{\rm stellar\ age} 0.070 1.228 5.351

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.567 -0.963 -0.022
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.919 -0.560 -0.301

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.176 0.475 0.896
\delta -0.435 0.006 0.206
\tau_1/\tau_2 0.652 1.259 1.727
Q_{PAH} 1.147 3.164 5.171
U_{min} 3.735 10.116 17.715
{\rm log}_{10}(\gamma_e)\, -2.918 -1.718 -0.472

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.774 -1.786 -0.430
{\rm log}_{10}(\tau_{AGN})\, 1.064 1.457 1.857

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.668 -0.204 0.121
0.03-0.10 Gyr 0.202 0.559 0.948
0.10-0.32 Gyr -2.920 -1.042 0.062
0.32-1.04 Gyr -5.194 -2.201 -0.868
1.04-3.35 Gyr -6.417 -2.402 -0.993
3.35-10.80 Gyr -6.891 -2.354 -1.016
10.80-12.00 Gyr -6.685 -2.256 -0.715