2020acdu

Download data

Information

Transient

Name: 2020acdu
Right ascension: 4h00m10.71s
Declination: -11d19m50.65s
Discovery Date: None
Classification: None
Redshift: 0.089000
MW E(B-V): 0.047

Host

Name: 2020acdu
Right ascension: 4h00m10.74s
Declination: -11d19m51.81s
Redshift: None
Photometric Redshift: 0.089
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.2
Cutout download processed 20.57
Global aperture construction processed 0.73
Local aperture photometry processed 8.15
Global aperture photometry processed 7.31
Validate local photometry processed 0.03
Validate global photometry processed 28.63
Host information processed 0.09
Global host SED inference processed 1211.76
Local host SED inference processed 416.78
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.15
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) = 4h00m10.71s, -11d19m50.65s
semi major axis, semi minor axis (arcsec) = 1.2, 1.2
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 20.37 0.2 20.628 0.011 AB
PanSTARRS_r 32.01 0.37 20.137 0.012 AB
DES_r 33.02 0.37 20.103 0.012 AB
PanSTARRS_i 44.29 0.36 19.784 0.009 AB
PanSTARRS_z 48.02 0.86 19.696 0.019 AB
DES_z 51.3 0.91 19.625 0.019 AB
PanSTARRS_y 56.17 2.37 19.526 0.046 AB

Aperture details

RA, DEC (J2000) = 4h00m10.74s, -11d19m51.59s
semi major axis, semi minor axis (arcsec) = 9.86, 8.1
angle (degrees, anti-clockwise from east) = -0.52

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 48.95 6.86 19.676 0.152 AB
GALEX_NUV 55.02 5.2 19.549 0.103 AB
SDSS_u 96.07 6.95 18.944 0.079 AB
SDSS_g 220.0 4.66 18.044 0.023 AB
DES_g 228.9 0.87 18.001 0.004 AB
PanSTARRS_g 234.17 2.07 17.976 0.010 AB
SDSS_r 342.82 6.33 17.562 0.020 AB
PanSTARRS_r 329.05 2.62 17.607 0.009 AB
DES_r 360.76 1.4 17.507 0.004 AB
SDSS_i 416.1 8.87 17.352 0.023 AB
PanSTARRS_i 427.95 2.51 17.322 0.006 AB
PanSTARRS_z 463.91 6.09 17.234 0.014 AB
SDSS_z 413.27 23.91 17.359 0.063 AB
DES_z 489.74 3.46 17.175 0.008 AB
PanSTARRS_y 396.36 16.98 17.405 0.047 AB
2MASS_J 525.73 234.2 16.203 0.484 Vega
2MASS_H 717.69 388.49 15.393 0.588 Vega
2MASS_K 196.41 447.08 16.329 2.471 Vega
 

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})\, 8.932 9.078 9.198
{\rm log}_{10}({\rm SFR}) -1.316 -0.796 -0.218
{\rm log}_{10}({\rm sSFR}) -10.464 -9.881 -9.219
{\rm stellar\ age} 2.054 5.165 6.836

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.571 -0.943 -0.313
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.514 -0.783 0.063

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.248 0.597 1.058
\delta -0.567 -0.194 0.146
\tau_1/\tau_2 0.731 1.069 1.419
Q_{PAH} 0.899 2.684 5.031
U_{min} 2.876 7.727 14.824
{\rm log}_{10}(\gamma_e)\, -3.053 -1.872 -0.822

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.986 -0.752 -0.035
{\rm log}_{10}(\tau_{AGN})\, 1.165 1.616 2.011

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.271 -0.915 -0.555
0.03-0.10 Gyr -1.600 -0.813 -0.118
0.10-0.33 Gyr -1.395 -0.679 -0.112
0.33-1.06 Gyr -1.243 -0.607 -0.152
1.06-3.47 Gyr -1.505 -0.797 -0.525
3.47-11.33 Gyr -2.072 -0.994 -0.698
11.33-12.59 Gyr -2.110 -1.023 -0.502

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.050 10.174 10.294
{\rm log}_{10}({\rm SFR}) 0.173 0.546 0.853
{\rm log}_{10}({\rm sSFR}) -9.988 -9.611 -9.292
{\rm stellar\ age} 5.871 7.432 11.107

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.846 -1.585 -1.196
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.885 -1.457 0.103

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.048 0.202 0.547
\delta -0.444 0.116 0.341
\tau_1/\tau_2 0.521 0.990 1.494
Q_{PAH} 0.943 3.088 5.214
U_{min} 2.981 8.759 16.862
{\rm log}_{10}(\gamma_e)\, -3.147 -1.668 -0.606

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.619 -0.978 -0.351
{\rm log}_{10}(\tau_{AGN})\, 0.892 1.402 1.774

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.983 -0.797 -0.266
0.03-0.10 Gyr 0.310 0.696 1.013
0.10-0.33 Gyr -1.852 0.130 0.655
0.33-1.06 Gyr -3.060 -0.476 0.202
1.06-3.47 Gyr -2.744 -0.331 0.300
3.47-11.33 Gyr -1.224 0.141 0.413
11.33-12.59 Gyr -0.622 0.557 1.405