2020dbd

Download data

Information

Transient

Name: 2020dbd
Right ascension: 9h31m57.29s
Declination: 33d12m34.77s
Discovery Date: None
Classification: SNII
Redshift: 0.051000
MW E(B-V): 0.015

Host

Name: 2020dbd
Right ascension: 9h31m57.87s
Declination: 33d12m40.89s
Redshift: 0.042321
Photometric Redshift: 0.051
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.08
Cutout download processed 19.26
Global aperture construction processed 0.68
Local aperture photometry processed 6.16
Global aperture photometry processed 6.66
Validate local photometry processed 0.06
Validate global photometry processed 19.77
Host information processed 0.1
Global host SED inference processed 572.31
Local host SED inference processed 561.4
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 9h31m57.29s, 33d12m34.77s
semi major axis, semi minor axis (arcsec) = 2.4, 2.4
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 15.93 1.96 20.894 0.134
SDSS_g 26.25 1.45 20.352 0.060
DES_g 24.64 0.38 20.421 0.017
PanSTARRS_g 25.12 0.47 20.400 0.020
SDSS_r 30.72 1.72 20.181 0.061
PanSTARRS_r 30.75 0.63 20.180 0.022
DES_r 33.7 0.72 20.081 0.023
SDSS_i 36.66 2.3 19.990 0.068
PanSTARRS_i 34.14 0.63 20.067 0.020
PanSTARRS_z 37.92 1.57 19.953 0.045
SDSS_z 32.11 6.28 20.134 0.213
DES_z 38.09 1.13 19.948 0.032
PanSTARRS_y 33.9 3.79 20.074 0.121

Aperture details

RA, DEC (J2000) = 9h31m57.85s, 33d12m40.95s
semi major axis, semi minor axis (arcsec) = 21.6, 3.25
angle (degrees, anti-clockwise from east) = -129.95

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 55.32 6.43 19.543 0.126
GALEX_NUV 60.82 1.44 19.440 0.026
SDSS_u 144.76 6.89 18.498 0.052
SDSS_g 258.33 4.72 17.870 0.020
PanSTARRS_g 248.82 1.61 17.910 0.007
SDSS_r 327.49 5.8 17.612 0.019
PanSTARRS_r 318.1 2.13 17.644 0.007
SDSS_i 373.42 7.75 17.470 0.023
PanSTARRS_i 358.17 2.12 17.515 0.006
PanSTARRS_z 389.07 5.26 17.425 0.015
SDSS_z 418.54 22.02 17.346 0.057
PanSTARRS_y 396.8 12.38 17.404 0.034
2MASS_J 180.29 190.47 17.365 1.147
2MASS_H 1068.94 297.75 14.960 0.302
2MASS_K -191.1 385.32
WISE_W1 190.96 18.47 15.499 0.105
WISE_W2 89.86 26.19 15.677 0.316
WISE_W3 -31.5 155.3
WISE_W4 -471.75 973.07
 

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})\, 7.805 8.101 8.291
{\rm log}_{10}({\rm SFR}) -1.811 -1.123 -0.517
{\rm log}_{10}({\rm sSFR}) -9.960 -9.222 -8.368
{\rm stellar\ age} 0.888 4.750 6.929

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.650 -1.154 -0.564
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.850 -1.537 -0.318

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.131 0.403 0.796
\delta -0.568 -0.176 0.180
\tau_1/\tau_2 0.704 1.124 1.521
Q_{PAH} 1.283 3.112 5.563
U_{min} 3.217 9.268 16.889
{\rm log}_{10}(\gamma_e)\, -3.063 -1.703 -0.646

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.928 -0.823 -0.103
{\rm log}_{10}(\tau_{AGN})\, 1.050 1.513 1.953

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.332 -1.705 -1.281
0.03-0.10 Gyr -1.824 -1.024 -0.372
0.10-0.33 Gyr -2.301 -1.317 -0.807
0.33-1.09 Gyr -3.656 -1.704 -1.298
1.09-3.60 Gyr -3.897 -1.951 -1.537
3.60-11.87 Gyr -4.175 -2.113 -1.664
11.87-13.19 Gyr -4.346 -2.176 -1.415

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.120 9.292 9.454
{\rm log}_{10}({\rm SFR}) -0.195 0.088 0.446
{\rm log}_{10}({\rm sSFR}) -9.501 -9.198 -8.801
{\rm stellar\ age} 4.861 7.065 10.513

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.783 -1.440 -0.987
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.541 -0.248 0.372

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.134 0.208 0.343
\delta -0.848 -0.589 -0.294
\tau_1/\tau_2 0.513 0.988 1.458
Q_{PAH} 0.757 1.929 3.601
U_{min} 3.047 9.404 16.993
{\rm log}_{10}(\gamma_e)\, -3.118 -1.940 -1.148

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.183 -3.088 -2.181
{\rm log}_{10}(\tau_{AGN})\, 1.003 1.464 1.899

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.568 -2.137 -1.245
0.03-0.10 Gyr -0.041 0.249 0.608
0.10-0.33 Gyr -3.154 -1.078 -0.210
0.33-1.09 Gyr -3.878 -1.299 -0.613
1.09-3.60 Gyr -3.325 -1.021 -0.519
3.60-11.87 Gyr -2.105 -0.773 -0.462
11.87-13.19 Gyr -1.809 -0.609 0.413