2020kvf

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Information

Transient

Name: 2020kvf
Right ascension: 13h31m49.42s
Declination: 30d32m34.11s
Discovery Date: None
Classification: None
Redshift: 0.156000
MW E(B-V): 0.011

Host

Name: 2020kvf
Right ascension: 13h31m48.84s
Declination: 30d33m01.84s
Redshift: 0.481000
Photometric Redshift: 0.659
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 13.77
Transient MWEBV processed 0.05
Host match processed 2.18
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 2.21
Global aperture photometry processed 4.38
Validate global photometry processed 15.71
Global host SED inference processed 417.92
Local aperture photometry processed 4.01
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) = 13h31m49.42s, 30d32m34.11s
semi major axis, semi minor axis (arcsec) = 0.74, 0.74
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) = 13h31m48.80s, 30d33m02.20s
semi major axis, semi minor axis (arcsec) = 3.68, 1.93
angle (degrees, anti-clockwise from east) = -141.86

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 2.06 1.41 23.114 0.743 AB
SDSS_u -1.33 2.09 AB
SDSS_g 2.63 0.91 22.852 0.377 AB
PanSTARRS_g 3.26 0.61 22.616 0.203 AB
SDSS_r 4.13 1.33 22.361 0.350 AB
PanSTARRS_r 6.37 0.79 21.889 0.135 AB
SDSS_i 14.18 2.21 21.021 0.169 AB
PanSTARRS_i 14.89 0.94 20.968 0.069 AB
PanSTARRS_z 20.47 1.42 20.622 0.076 AB
SDSS_z 40.12 8.14 19.891 0.220 AB
PanSTARRS_y 31.14 3.32 20.167 0.116 AB
2MASS_J 30.58 92.07 19.292 3.269 Vega
2MASS_H 128.14 145.02 17.263 1.229 Vega
2MASS_K 90.98 134.79 17.165 1.609 Vega
WISE_W1 77.06 8.17 16.484 0.115 Vega
WISE_W2 32.6 10.71 16.778 0.357 Vega
WISE_W3 51.89 57.11 14.438 1.195 Vega
WISE_W4 347.71 408.7 10.927 1.276 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})\, 9.333 9.689 9.930
{\rm log}_{10}({\rm SFR}) -0.007 0.362 0.790
{\rm log}_{10}({\rm sSFR}) -9.855 -9.327 -8.629
{\rm stellar\ age} 1.979 5.501 7.166

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.940 -0.356 -0.027
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.505 -0.321 0.264

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.907 2.254 2.650
\delta -0.067 0.067 0.196
\tau_1/\tau_2 0.607 0.950 1.245
Q_{PAH} 0.582 1.673 3.454
U_{min} 2.740 8.447 15.866
{\rm log}_{10}(\gamma_e)\, -3.205 -2.274 -1.417

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.336 -3.275 -2.005
{\rm log}_{10}(\tau_{AGN})\, 0.994 1.478 1.932

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.205 0.357 0.682
0.03-0.10 Gyr -0.358 0.299 0.859
0.10-0.32 Gyr -1.166 -0.026 0.506
0.32-1.03 Gyr -1.847 -0.401 0.122
1.03-3.31 Gyr -1.928 -0.391 0.014
3.31-10.61 Gyr -1.896 -0.354 0.037
10.61-11.79 Gyr -1.634 -0.295 0.393