2020kzy

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Information

Transient

Name: 2020kzy
Right ascension: 15h51m49.84s
Declination: 28d56m29.10s
Discovery Date: None
Classification: None
Redshift: 0.184000
MW E(B-V): 0.032

Host

Name: 2020kzy
Right ascension: 15h51m49.90s
Declination: 28d56m29.97s
Redshift: 0.189247
Photometric Redshift: 0.183
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.4
Cutout download processed 14.25
Global aperture construction processed 0.6
Local aperture photometry processed 4.55
Global aperture photometry processed 5.83
Validate local photometry no valid phot 0.02
Validate global photometry processed 19.0
Host information processed 0.08
Global host SED inference processed 497.99
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) = 15h51m49.84s, 28d56m29.10s
semi major axis, semi minor axis (arcsec) = 0.63, 0.63
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 15h51m49.89s, 28d56m29.78s
semi major axis, semi minor axis (arcsec) = 8.41, 5.21
angle (degrees, anti-clockwise from east) = -160.95

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 7.05 2.11 21.780 0.325
GALEX_NUV 5.39 1.52 22.071 0.307
SDSS_u 53.88 5.07 19.571 0.102
SDSS_g 138.97 3.47 18.543 0.027
PanSTARRS_g 165.03 1.61 18.356 0.011
SDSS_r 396.15 5.72 17.405 0.016
PanSTARRS_r 407.16 1.69 17.376 0.004
SDSS_i 627.24 7.74 16.906 0.013
PanSTARRS_i 593.5 1.92 16.966 0.004
PanSTARRS_z 784.84 4.48 16.663 0.006
SDSS_z 929.99 21.38 16.479 0.025
PanSTARRS_y 949.13 10.22 16.457 0.012
2MASS_J 1100.77 177.2 15.401 0.175
2MASS_H 1520.73 296.69 14.577 0.212
2MASS_K 1809.01 280.5 13.919 0.168
WISE_W1 985.04 20.68 13.717 0.023
WISE_W2 759.73 23.85 13.359 0.034
WISE_W3 919.62 66.42 11.317 0.078
WISE_W4 399.13 383.93 10.777 1.044
 

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})\, 11.267 11.314 11.359
{\rm log}_{10}({\rm SFR}) -0.073 0.280 0.610
{\rm log}_{10}({\rm sSFR}) -11.410 -11.045 -10.686
{\rm stellar\ age} 6.401 6.998 8.276

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.374 -0.198 -0.063
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.607 -0.704 0.145

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.236 0.336 0.446
\delta -0.257 0.138 0.336
\tau_1/\tau_2 0.494 0.827 1.158
Q_{PAH} 0.951 2.573 4.524
U_{min} 2.425 7.342 14.269
{\rm log}_{10}(\gamma_e)\, -2.948 -2.027 -1.069

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.448 -2.061 -1.418
{\rm log}_{10}(\tau_{AGN})\, 1.027 1.366 1.829

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.999 -0.133 0.237
0.03-0.10 Gyr -0.060 0.373 0.730
0.10-0.32 Gyr 0.016 0.507 0.853
0.32-1.01 Gyr -0.352 0.338 0.741
1.01-3.23 Gyr 0.143 0.948 1.318
3.23-10.28 Gyr 1.346 1.551 1.652
10.28-11.42 Gyr 0.999 1.632 2.165