2022dbr results

Information

Transient
Name:2022dbr
Right ascension: 14h33m47.00s
Declination:18d51m46.06s
Discovery Date:None
Classification:SNIa
Redshift:0.076000
MW E(B-V):0.028
Host
Name:52034
Right ascension: 14h33m46.65s
Declination:18d51m53.95s
Redshift:0.075876
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_K
WISE_W1
WISE_W2
WISE_W4
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_z
2MASS_J
WISE_W3
GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 15.37
Transient MWEBV processed 0.03
Host match processed 4.21
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 6.02
Validate global photometry processed 15.44
Global host SED inference processed 456.36
Local aperture photometry processed 5.59
Validate local photometry processed 0.02
Local host SED inference processed 426.52
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h33m47.00s, 18d51m46.06s
semi major axis, semi minor axis (arcsec):1.39, 1.39
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 7.35 0.19 21.734 0.028 AB
PanSTARRS_g 8.07 0.33 21.632 0.044 AB
SDSS_r 15.66 1.23 20.913 0.085 AB
PanSTARRS_r 16.53 0.35 20.854 0.023 AB
DES_r 17.62 0.42 20.785 0.026 AB
SDSS_i 22.08 1.64 20.540 0.081 AB
PanSTARRS_i 23.85 0.58 20.456 0.027 AB
PanSTARRS_z 29.19 0.93 20.237 0.035 AB
SDSS_z 19.27 3.8 20.688 0.214 AB
DES_z 35.28 1.7 20.031 0.052 AB
PanSTARRS_y 37.36 2.72 19.969 0.079 AB

Aperture details

RA, DEC (J2000):14h33m46.64s, 18d51m54.08s
semi major axis, semi minor axis (arcsec):11.63, 10.07
angle (degrees, anti-clockwise from east):-27.5
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 100.78 8.54 18.892 0.092 AB
SDSS_g 877.73 8.21 16.542 0.010 AB
DES_g 976.7 1.89 16.426 0.002 AB
PanSTARRS_g 996.98 2.67 16.403 0.003 AB
SDSS_r 2113.49 13.03 15.587 0.007 AB
PanSTARRS_r 2147.59 2.82 15.570 0.001 AB
DES_r 2377.66 4.48 15.460 0.002 AB
SDSS_i 3117.8 16.78 15.165 0.006 AB
PanSTARRS_i 3248.83 4.82 15.121 0.002 AB
PanSTARRS_z 4063.11 7.38 14.878 0.002 AB
SDSS_z 4166.19 32.86 14.851 0.009 AB
DES_z 4488.22 18.81 14.770 0.005 AB
PanSTARRS_y 5147.51 21.16 14.621 0.004 AB
2MASS_H 8405.33 393.53 12.721 0.051 Vega
2MASS_K 7447.28 446.06 12.382 0.065 Vega
WISE_W1 3043.6 29.37 12.493 0.010 Vega
WISE_W2 1788.41 34.05 12.430 0.021 Vega
WISE_W4 515.99 453.18 10.498 0.954 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.985 9.108 9.247
{\rm log}_{10}({\rm SFR}) -2.292 -1.587 -0.970
{\rm log}_{10}({\rm sSFR}) -11.381 -10.679 -10.139
{\rm stellar\ age} 6.107 7.377 9.449

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.470 -0.852 -0.247
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.543 -0.667 0.170

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.563 1.067 1.531
\delta -0.217 0.081 0.293
\tau_1/\tau_2 0.645 0.993 1.344
Q_{PAH} 1.063 2.929 5.405
U_{min} 2.815 7.940 14.911
{\rm log}_{10}(\gamma_e)\, -2.914 -1.761 -0.592

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.852 -0.329 0.163
{\rm log}_{10}(\tau_{AGN})\, 0.977 1.508 1.918

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.557 -1.691 -1.041
0.03-0.10 Gyr -2.486 -1.637 -0.944
0.10-0.33 Gyr -2.536 -1.564 -0.958
0.33-1.07 Gyr -2.665 -1.461 -0.875
1.07-3.51 Gyr -2.307 -1.054 -0.722
3.51-11.48 Gyr -1.198 -0.781 -0.581
11.48-12.75 Gyr -1.314 -0.693 0.012

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.830 11.014 11.118
{\rm log}_{10}({\rm SFR}) -1.840 -0.242 0.416
{\rm log}_{10}({\rm sSFR}) -12.926 -11.227 -10.537
{\rm stellar\ age} 2.593 6.678 8.576

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.464 -1.022 -0.752
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.274 -0.512 0.010

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.571 0.756 1.003
\delta -0.938 -0.803 -0.627
\tau_1/\tau_2 0.551 0.999 1.450
Q_{PAH} 0.447 1.433 3.091
U_{min} 2.737 8.590 16.141
{\rm log}_{10}(\gamma_e)\, -3.158 -2.010 -1.356

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.545 -3.710 -2.807
{\rm log}_{10}(\tau_{AGN})\, 1.139 1.646 1.981

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.509 -0.222 0.341
0.03-0.10 Gyr -3.254 -0.462 0.461
0.10-0.33 Gyr -2.312 -0.068 0.827
0.33-1.07 Gyr -0.886 0.726 1.413
1.07-3.51 Gyr -0.618 1.046 1.514
3.51-11.48 Gyr -0.995 1.025 1.311
11.48-12.75 Gyr -1.590 0.915 1.835