2020qrz

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Information

Transient

Name: 2020qrz
Right ascension: 17h16m27.14s
Declination: 43d20m33.82s
Discovery Date: None
Classification: SNIa
Redshift: 0.026385
MW E(B-V): 0.027

Host

Name: 2020qrz
Right ascension: 17h16m27.32s
Declination: 43d20m34.07s
Redshift: 0.026385
Photometric Redshift: 0.030
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.03
Cutout download processed 13.88
Global aperture construction processed 0.63
Local aperture photometry processed 4.81
Global aperture photometry processed 5.03
Validate local photometry processed 0.02
Validate global photometry processed 14.64
Host information processed 0.08
Global host SED inference processed 452.43
Local host SED inference processed 498.3
Transient information processed 0.0
Transient MWEBV processed 0.07
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) = 17h16m27.14s, 43d20m33.82s
semi major axis, semi minor axis (arcsec) = 3.77, 3.77
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 278.42 5.35 17.788 0.021
SDSS_g 1497.33 10.09 15.962 0.007
PanSTARRS_g 1622.38 1.15 15.875 0.001
SDSS_r 3239.47 14.85 15.124 0.005
PanSTARRS_r 3269.31 1.44 15.114 0.000
SDSS_i 4759.55 18.08 14.706 0.004
PanSTARRS_i 4610.68 1.06 14.741 0.000
PanSTARRS_z 5940.65 2.99 14.465 0.001
SDSS_z 6447.85 22.94 14.376 0.004
PanSTARRS_y 7279.76 7.48 14.245 0.001
2MASS_J 7937.57 96.41 13.256 0.013
2MASS_H 9960.8 148.47 12.537 0.016
2MASS_K 8241.07 140.25 12.272 0.018

Aperture details

RA, DEC (J2000) = 17h16m27.30s, 43d20m34.28s
semi major axis, semi minor axis (arcsec) = 22.18, 10.91
angle (degrees, anti-clockwise from east) = -176.5

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 8.95 1.3 21.521 0.157
SDSS_g 3770.09 16.48 14.959 0.005
SDSS_r 8045.6 24.12 14.136 0.003
PanSTARRS_r 8128.75 3.96 14.125 0.001
PanSTARRS_z 14489.9 10.36 13.497 0.001
SDSS_z 15629.62 51.14 13.415 0.004
2MASS_J 22472.29 422.69 12.126 0.020
2MASS_K 21963.94 629.01 11.208 0.031
WISE_W2 5937.49 56.02 11.127 0.010
WISE_W3 1483.67 149.99 10.798 0.110
WISE_W4 1390.42 753.44 9.422 0.588
 

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})\, 10.112 10.234 10.360
{\rm log}_{10}({\rm SFR}) -1.588 -0.214 0.532
{\rm log}_{10}({\rm sSFR}) -12.034 -10.508 -9.690
{\rm stellar\ age} 4.901 7.141 9.007

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.070 -0.625 -0.221
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.146 -0.140 0.214

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.444 0.719 1.114
\delta -0.851 -0.675 -0.450
\tau_1/\tau_2 0.663 1.033 1.386
Q_{PAH} 1.000 2.547 4.547
U_{min} 2.495 7.589 14.507
{\rm log}_{10}(\gamma_e)\, -3.265 -2.214 -1.077

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.463 -3.315 -1.441
{\rm log}_{10}(\tau_{AGN})\, 1.008 1.549 1.991

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.368 -0.151 0.235
0.03-0.10 Gyr -2.058 -0.302 0.612
0.10-0.33 Gyr -1.875 -0.185 0.510
0.33-1.10 Gyr -1.264 -0.061 0.426
1.10-3.64 Gyr -0.492 0.231 0.555
3.64-12.06 Gyr -0.271 0.256 0.486
12.06-13.40 Gyr -0.411 0.355 1.008

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.664 10.744 10.854
{\rm log}_{10}({\rm SFR}) -3.029 -1.895 -0.871
{\rm log}_{10}({\rm sSFR}) -13.779 -12.633 -11.540
{\rm stellar\ age} 7.496 8.891 12.628

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.492 -0.313 -0.161
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.619 -0.869 0.004

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.058 0.172 0.353
\delta -0.822 -0.400 0.080
\tau_1/\tau_2 0.527 0.937 1.352
Q_{PAH} 0.314 0.884 2.444
U_{min} 2.794 7.879 15.215
{\rm log}_{10}(\gamma_e)\, -3.332 -2.341 -1.410

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.579 -3.872 -3.043
{\rm log}_{10}(\tau_{AGN})\, 1.049 1.552 1.944

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.506 -2.083 -0.951
0.03-0.10 Gyr -3.384 -1.937 -0.879
0.10-0.33 Gyr -3.277 -1.760 -0.503
0.33-1.10 Gyr -2.995 -1.253 -0.031
1.10-3.64 Gyr -2.505 -0.305 0.675
3.64-12.06 Gyr -0.831 0.759 0.978
12.06-13.40 Gyr 0.535 1.277 1.970