2018dda

Download data

Information

Transient

Name: 2018dda
Right ascension: 22h08m14.15s
Declination: -25d03m41.32s
Discovery Date: None
Classification: SNIa
Redshift: 0.018229
MW E(B-V): 0.033

Host

Name: 2018dda
Right ascension: 22h08m13.87s
Declination: -25d03m38.88s
Redshift: 0.018229
Photometric Redshift: 0.021
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 1.03
Cutout download processed 3.38
Global aperture construction processed 0.65
Local aperture photometry processed 3.58
Global aperture photometry processed 3.76
Validate local photometry processed 0.02
Validate global photometry processed 11.07
Host information processed 0.09
Global host SED inference processed 404.33
Local host SED inference processed 421.81
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

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) = 22h08m14.15s, -25d03m41.32s
semi major axis, semi minor axis (arcsec) = 5.4, 5.4
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 40.01 4.63 19.895 0.126 AB
GALEX_NUV 57.58 3.23 19.499 0.061 AB
PanSTARRS_g 1057.05 1.25 16.340 0.001 AB
PanSTARRS_r 2053.5 1.64 15.619 0.001 AB
PanSTARRS_i 2809.71 2.14 15.278 0.001 AB
PanSTARRS_z 3499.23 4.67 15.040 0.001 AB
PanSTARRS_y 4291.93 12.03 14.818 0.003 AB
2MASS_J 5386.85 151.48 13.677 0.031 Vega
2MASS_H 6558.13 228.66 12.990 0.038 Vega
2MASS_K 5691.15 249.7 12.674 0.048 Vega

Aperture details

RA, DEC (J2000) = 22h08m13.88s, -25d03m38.38s
semi major axis, semi minor axis (arcsec) = 41.24, 22.62
angle (degrees, anti-clockwise from east) = -16.1

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 507.57 16.49 17.136 0.035 AB
GALEX_NUV 659.86 12.01 16.851 0.020 AB
PanSTARRS_g 6536.23 6.48 14.362 0.001 AB
PanSTARRS_r 11225.81 8.11 13.774 0.001 AB
PanSTARRS_i 14549.64 11.32 13.493 0.001 AB
PanSTARRS_z 17081.12 25.07 13.319 0.002 AB
PanSTARRS_y 20070.89 66.11 13.144 0.004 AB
2MASS_J 25003.0 892.17 12.010 0.039 Vega
2MASS_H 29675.89 1349.79 11.351 0.049 Vega
2MASS_K 24762.95 1480.95 11.078 0.065 Vega
WISE_W1 13450.7 94.66 10.879 0.008 Vega
WISE_W3 23765.25 465.18 7.786 0.021 Vega
WISE_W4 27235.17 3227.89 6.192 0.129 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})\, 9.794 9.886 9.996
{\rm log}_{10}({\rm SFR}) -0.906 -0.578 -0.306
{\rm log}_{10}({\rm sSFR}) -10.796 -10.491 -10.186
{\rm stellar\ age} 7.110 8.153 10.685

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.401 -0.872 -0.452
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.116 -0.059 0.285

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.561 0.991 1.218
\delta -0.060 0.108 0.266
\tau_1/\tau_2 0.589 0.955 1.338
Q_{PAH} 0.767 2.243 4.076
U_{min} 2.609 7.938 15.042
{\rm log}_{10}(\gamma_e)\, -3.055 -1.651 -1.024

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.286 -2.450 -1.055
{\rm log}_{10}(\tau_{AGN})\, 0.913 1.487 2.000

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.768 -0.425 -0.184
0.03-0.10 Gyr -1.302 -0.732 -0.318
0.10-0.33 Gyr -1.531 -0.812 -0.417
0.33-1.10 Gyr -1.655 -0.783 -0.327
1.10-3.66 Gyr -1.450 -0.416 -0.020
3.66-12.16 Gyr -0.408 -0.025 0.130
12.16-13.52 Gyr -0.295 0.223 0.886

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.360 10.443 10.513
{\rm log}_{10}({\rm SFR}) -0.191 0.051 0.277
{\rm log}_{10}({\rm sSFR}) -10.610 -10.381 -10.185
{\rm stellar\ age} 7.322 8.219 10.254

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.712 -0.496 -0.282
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.522 0.137 0.373

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.163 0.349 0.547
\delta -0.193 0.140 0.285
\tau_1/\tau_2 0.543 0.905 1.317
Q_{PAH} 0.283 0.758 1.642
U_{min} 2.675 6.969 13.328
{\rm log}_{10}(\gamma_e)\, -3.256 -2.079 -1.512

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.129 -1.885 -1.316
{\rm log}_{10}(\tau_{AGN})\, 1.067 1.327 1.734

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.212 -0.006 0.169
0.03-0.10 Gyr -0.255 0.065 0.356
0.10-0.33 Gyr -0.511 -0.105 0.188
0.33-1.10 Gyr -0.733 -0.200 0.132
1.10-3.66 Gyr -0.670 0.026 0.407
3.66-12.16 Gyr 0.285 0.560 0.683
12.16-13.52 Gyr 0.256 0.742 1.349