2020qda

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Information

Transient

Name: 2020qda
Right ascension: 2h27m45.52s
Declination: -1d33m20.41s
Discovery Date: None
Classification: None
Redshift: 0.063000
MW E(B-V): 0.030

Host

Name: 2020qda
Right ascension: 2h27m45.68s
Declination: -1d33m20.89s
Redshift: 0.056481
Photometric Redshift: 0.063
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.78
Cutout download processed 14.43
Global aperture construction processed 0.59
Local aperture photometry processed 4.42
Global aperture photometry processed 4.99
Validate local photometry processed 0.03
Validate global photometry processed 17.89
Host information processed 0.09
Global host SED inference processed 416.0
Local host SED inference processed 454.45
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
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) = 2h27m45.52s, -1d33m20.41s
semi major axis, semi minor axis (arcsec) = 1.83, 1.83
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 10.43 1.81 21.355 0.188
SDSS_g 37.7 1.67 19.959 0.048
PanSTARRS_g 61.32 0.48 19.431 0.008
SDSS_r 74.54 2.43 19.219 0.035
PanSTARRS_r 121.62 0.54 18.687 0.005
SDSS_i 103.72 3.06 18.860 0.032
PanSTARRS_i 168.82 0.6 18.331 0.004
PanSTARRS_z 200.48 1.3 18.145 0.007
SDSS_z 121.32 6.12 18.690 0.055
PanSTARRS_y 236.27 2.95 17.967 0.014

Aperture details

RA, DEC (J2000) = 2h27m45.67s, -1d33m20.78s
semi major axis, semi minor axis (arcsec) = 5.15, 4.92
angle (degrees, anti-clockwise from east) = -49.49

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 2.35 1.5 22.973 0.695
GALEX_NUV 9.49 2.78 21.457 0.318
SDSS_u 70.98 5.15 19.272 0.079
SDSS_g 292.49 4.66 17.735 0.017
PanSTARRS_g 317.17 1.27 17.647 0.004
SDSS_r 622.61 6.98 16.914 0.012
PanSTARRS_r 629.33 1.43 16.903 0.002
SDSS_i 889.32 8.82 16.527 0.011
PanSTARRS_i 906.4 1.55 16.507 0.002
PanSTARRS_z 1091.79 3.4 16.305 0.003
SDSS_z 1095.66 17.18 16.301 0.017
PanSTARRS_y 1270.3 7.65 16.140 0.007
2MASS_J 1682.77 134.55 14.940 0.087
2MASS_H 1664.7 181.62 14.479 0.118
2MASS_K 1798.23 267.1 13.925 0.161
WISE_W1 722.12 15.82 14.054 0.024
WISE_W2 422.31 20.46 13.997 0.053
WISE_W3 311.37 72.01 12.493 0.251
WISE_W4 536.15 439.91 10.457 0.891
 

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})\, 9.389 9.515 9.641
{\rm log}_{10}({\rm SFR}) -1.189 -0.714 -0.260
{\rm log}_{10}({\rm sSFR}) -10.729 -10.203 -9.728
{\rm stellar\ age} 6.305 7.729 10.687

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.061 -0.511 -0.195
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.715 -1.338 -0.131

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.384 0.718 1.070
\delta -0.714 -0.381 -0.101
\tau_1/\tau_2 0.496 0.827 1.181
Q_{PAH} 0.877 2.671 4.983
U_{min} 2.651 7.835 14.285
{\rm log}_{10}(\gamma_e)\, -3.379 -2.431 -1.184

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.823 -1.969 -0.388
{\rm log}_{10}(\tau_{AGN})\, 1.066 1.480 1.907

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.920 -0.509 -0.182
0.03-0.10 Gyr -1.719 -0.885 -0.281
0.10-0.33 Gyr -2.058 -1.061 -0.478
0.33-1.08 Gyr -2.107 -1.027 -0.520
1.08-3.56 Gyr -2.112 -0.837 -0.417
3.56-11.70 Gyr -0.915 -0.412 -0.222
11.70-13.00 Gyr -0.857 -0.201 0.607

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.228 10.298 10.402
{\rm log}_{10}({\rm SFR}) -2.085 -0.939 -0.316
{\rm log}_{10}({\rm sSFR}) -12.515 -11.214 -10.592
{\rm stellar\ age} 7.635 9.181 12.227

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.250 -0.901 -0.689
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.481 -0.230 0.334

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.250 0.388 0.559
\delta -0.758 -0.416 -0.068
\tau_1/\tau_2 0.584 0.981 1.402
Q_{PAH} 0.444 1.157 2.375
U_{min} 3.474 9.425 16.638
{\rm log}_{10}(\gamma_e)\, -3.114 -2.314 -1.449

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.452 -3.575 -2.601
{\rm log}_{10}(\tau_{AGN})\, 1.048 1.533 1.933

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.722 -1.430 -0.777
0.03-0.10 Gyr -2.458 -0.911 -0.189
0.10-0.33 Gyr -3.725 -1.243 -0.404
0.33-1.08 Gyr -4.522 -1.559 -0.623
1.08-3.56 Gyr -3.405 -1.144 -0.204
3.56-11.70 Gyr -1.216 0.361 0.547
11.70-13.00 Gyr 0.028 0.976 1.526