2020kvd

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Information

Transient

Name: 2020kvd
Right ascension: 13h30m58.68s
Declination: 34d54m57.60s
Discovery Date: None
Classification: None
Redshift: 0.169000
MW E(B-V): 0.010

Host

Name: 2020kvd
Right ascension: 13h30m59.21s
Declination: 34d54m57.10s
Redshift: None
Photometric Redshift: 0.168
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.49
Cutout download processed 14.07
Global aperture construction processed 0.56
Local aperture photometry processed 4.59
Global aperture photometry processed 5.64
Validate local photometry no valid phot 0.03
Validate global photometry processed 16.44
Host information processed 0.09
Global host SED inference processed 454.52
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Log transient processing status blocked 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) = 13h30m58.68s, 34d54m57.60s
semi major axis, semi minor axis (arcsec) = 0.69, 0.69
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 13h30m59.21s, 34d54m57.24s
semi major axis, semi minor axis (arcsec) = 5.36, 4.2
angle (degrees, anti-clockwise from east) = -125.44

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.99 2.04 22.398 0.556 AB
GALEX_NUV 7.48 2.47 21.716 0.358 AB
SDSS_u 6.93 3.81 21.798 0.596 AB
SDSS_g 82.38 2.64 19.110 0.035 AB
PanSTARRS_g 102.71 1.11 18.871 0.012 AB
SDSS_r 214.02 4.17 18.074 0.021 AB
PanSTARRS_r 232.64 2.16 17.983 0.010 AB
SDSS_i 335.25 5.48 17.587 0.018 AB
PanSTARRS_i 317.38 1.33 17.646 0.005 AB
PanSTARRS_z 406.54 2.34 17.377 0.006 AB
SDSS_z 445.75 12.02 17.277 0.029 AB
PanSTARRS_y 490.46 5.59 17.173 0.012 AB
2MASS_J 632.25 141.0 16.003 0.242 Vega
2MASS_H 1287.91 219.3 14.758 0.185 Vega
2MASS_K 1031.65 201.7 14.528 0.212 Vega
WISE_W1 407.02 12.28 14.677 0.033 Vega
WISE_W2 309.76 17.26 14.333 0.061 Vega
WISE_W3 327.33 89.07 12.439 0.295 Vega
WISE_W4 329.24 452.03 10.986 1.491 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.763 10.813 10.863
{\rm log}_{10}({\rm SFR}) -0.099 0.270 0.606
{\rm log}_{10}({\rm sSFR}) -10.925 -10.545 -10.194
{\rm stellar\ age} 6.211 6.894 7.930

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.356 -0.187 -0.055
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.459 -0.648 0.058

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.191 0.302 0.444
\delta -0.766 -0.517 -0.223
\tau_1/\tau_2 0.760 1.094 1.434
Q_{PAH} 0.928 2.323 4.292
U_{min} 2.450 7.356 14.491
{\rm log}_{10}(\gamma_e)\, -2.789 -1.755 -0.790

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.066 -2.608 -1.577
{\rm log}_{10}(\tau_{AGN})\, 1.047 1.516 1.908

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.268 0.112 0.385
0.03-0.10 Gyr -0.130 0.313 0.705
0.10-0.32 Gyr -0.010 0.422 0.731
0.32-1.02 Gyr -0.052 0.381 0.674
1.02-3.28 Gyr 0.232 0.634 0.882
3.28-10.48 Gyr 0.850 1.015 1.109
10.48-11.65 Gyr 0.677 1.115 1.577