2020kru

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Information

Transient

Name: 2020kru
Right ascension: 19h15m35.90s
Declination: 53d20m21.50s
Discovery Date: None
Classification: Ia
Redshift: 0.026633
MW E(B-V): 0.068

Host

Name: 2020kru
Right ascension: 19h15m36.05s
Declination: 53d20m22.39s
Redshift: 0.027142
Photometric Redshift: 0.035
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.12
Cutout download processed 2.33
Global aperture construction processed 0.62
Local aperture photometry processed 4.53
Global aperture photometry processed 6.17
Validate local photometry processed 0.01
Validate global photometry processed 13.81
Host information processed 0.09
Global host SED inference processed 810.15
Local host SED inference processed 665.32
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.05
Log transient processing status 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) = 19h15m35.90s, 53d20m21.50s
semi major axis, semi minor axis (arcsec) = 3.67, 3.67
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 608.86 1.04 16.939 0.002 AB
PanSTARRS_r 916.14 1.41 16.495 0.002 AB
PanSTARRS_i 1078.58 1.59 16.318 0.002 AB
PanSTARRS_z 1249.83 2.94 16.158 0.003 AB
PanSTARRS_y 1408.06 7.62 16.028 0.006 AB
2MASS_J 1325.01 76.86 15.200 0.063 Vega
2MASS_H 1537.29 129.21 14.566 0.091 Vega
2MASS_K 1189.98 138.02 14.373 0.126 Vega

Aperture details

RA, DEC (J2000) = 19h15m36.03s, 53d20m20.54s
semi major axis, semi minor axis (arcsec) = 11.73, 6.21
angle (degrees, anti-clockwise from east) = -2.26

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 1108.32 2.18 16.288 0.002 AB
PanSTARRS_r 1656.53 2.9 15.852 0.002 AB
PanSTARRS_i 1934.13 3.45 15.684 0.002 AB
PanSTARRS_z 2205.17 6.4 15.541 0.003 AB
 

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})\, 9.219 9.403 9.535
{\rm log}_{10}({\rm SFR}) -1.094 -0.366 0.168
{\rm log}_{10}({\rm sSFR}) -10.608 -9.745 -9.131
{\rm stellar\ age} 2.637 6.065 7.808

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.591 -1.092 -0.675
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.805 -1.368 0.035

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.213 0.423 0.722
\delta -0.697 -0.340 0.012
\tau_1/\tau_2 0.711 1.056 1.431
Q_{PAH} 0.596 2.084 4.590
U_{min} 2.749 8.129 15.142
{\rm log}_{10}(\gamma_e)\, -3.054 -1.783 -1.021

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.341 -3.145 -1.182
{\rm log}_{10}(\tau_{AGN})\, 0.974 1.457 1.993

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.123 -0.685 -0.357
0.03-0.10 Gyr -1.352 -0.294 0.306
0.10-0.33 Gyr -1.237 -0.275 0.232
0.33-1.10 Gyr -1.281 -0.516 -0.112
1.10-3.64 Gyr -1.193 -0.530 -0.221
3.64-12.05 Gyr -1.765 -0.656 -0.356
12.05-13.39 Gyr -1.799 -0.631 -0.035

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.530 9.734 9.871
{\rm log}_{10}({\rm SFR}) -0.712 -0.130 0.404
{\rm log}_{10}({\rm sSFR}) -10.477 -9.853 -9.231
{\rm stellar\ age} 3.819 6.803 8.498

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.740 -1.328 -0.808
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.777 -0.990 0.239

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.191 0.452 0.762
\delta -0.560 -0.209 0.161
\tau_1/\tau_2 0.624 1.050 1.552
Q_{PAH} 1.020 3.145 5.320
U_{min} 2.267 6.926 14.350
{\rm log}_{10}(\gamma_e)\, -3.493 -2.262 -1.003

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.635 -3.442 -0.688
{\rm log}_{10}(\tau_{AGN})\, 1.086 1.629 2.017

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.738 -0.351 -0.037
0.03-0.10 Gyr -0.913 -0.083 0.516
0.10-0.33 Gyr -0.972 -0.168 0.387
0.33-1.10 Gyr -1.301 -0.376 0.030
1.10-3.64 Gyr -1.306 -0.352 -0.017
3.64-12.05 Gyr -1.168 -0.249 -0.009
12.05-13.39 Gyr -1.284 -0.197 0.406