2019vdg

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Information

Transient

Name: 2019vdg
Right ascension: 6h23m31.94s
Declination: 50d23m59.86s
Discovery Date: None
Classification: Ia
Redshift: 0.036195
MW E(B-V): 0.127

Host

Name: 2019vdg
Right ascension: 6h23m32.24s
Declination: 50d24m07.59s
Redshift: 0.033947
Photometric Redshift: 0.031
 

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 8.89
Cutout download processed 5.54
Global aperture construction processed 0.58
Local aperture photometry processed 4.3
Global aperture photometry processed 4.3
Validate local photometry processed 0.02
Validate global photometry processed 12.48
Host information processed 0.11
Global host SED inference processed 585.15
Local host SED inference processed 548.51
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.06
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) = 6h23m31.94s, 50d23m59.86s
semi major axis, semi minor axis (arcsec) = 2.96, 2.96
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 49.79 0.35 19.657 0.008 AB
PanSTARRS_g 49.74 0.64 19.658 0.014 AB
PanSTARRS_r 94.66 0.88 18.960 0.010 AB
PanSTARRS_i 132.49 1.02 18.595 0.008 AB
PanSTARRS_z 162.17 2.4 18.375 0.016 AB
DES_z 185.13 2.28 18.231 0.013 AB
PanSTARRS_y 177.84 4.74 18.275 0.029 AB
2MASS_J 356.25 57.13 16.626 0.174 Vega
2MASS_H 267.43 96.69 16.464 0.393 Vega
2MASS_K 402.54 85.1 15.550 0.230 Vega

Aperture details

RA, DEC (J2000) = 6h23m32.22s, 50d24m07.75s
semi major axis, semi minor axis (arcsec) = 24.12, 10.15
angle (degrees, anti-clockwise from east) = -123.53

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 1859.66 3.48 15.726 0.002 AB
PanSTARRS_i 5264.72 5.36 14.597 0.001 AB
DES_z 6064.99 12.96 14.443 0.002 AB
PanSTARRS_y 7820.56 24.88 14.167 0.003 AB
WISE_W1 7217.94 68.18 11.555 0.010 Vega
WISE_W2 4584.63 76.9 11.408 0.018 Vega
WISE_W4 35726.65 1985.12 5.898 0.060 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})\, 8.867 9.000 9.124
{\rm log}_{10}({\rm SFR}) -2.243 -1.330 -0.724
{\rm log}_{10}({\rm sSFR}) -11.218 -10.338 -9.713
{\rm stellar\ age} 5.525 7.344 9.012

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.573 -1.044 -0.652
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.881 -1.502 -0.353

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.336 0.737 1.075
\delta -0.352 -0.018 0.268
\tau_1/\tau_2 0.734 1.063 1.419
Q_{PAH} 1.173 3.193 5.497
U_{min} 2.813 7.992 14.748
{\rm log}_{10}(\gamma_e)\, -3.201 -2.033 -0.819

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.167 -1.197 -0.435
{\rm log}_{10}(\tau_{AGN})\, 0.958 1.447 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.562 -1.552 -1.038
0.03-0.10 Gyr -2.378 -1.327 -0.628
0.10-0.33 Gyr -2.231 -1.290 -0.752
0.33-1.09 Gyr -2.102 -1.290 -0.820
1.09-3.62 Gyr -1.866 -1.094 -0.772
3.62-11.97 Gyr -1.368 -0.926 -0.744
11.97-13.30 Gyr -1.497 -0.860 -0.234

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.330 10.574 10.762
{\rm log}_{10}({\rm SFR}) 0.184 0.748 1.110
{\rm log}_{10}({\rm sSFR}) -10.414 -9.812 -9.369
{\rm stellar\ age} 3.504 6.869 9.238

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.442 -0.784 -0.263
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.375 0.063 0.352

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.677 1.007 1.274
\delta -0.186 0.150 0.325
\tau_1/\tau_2 0.415 0.766 1.134
Q_{PAH} 0.247 0.767 1.857
U_{min} 1.858 5.612 12.009
{\rm log}_{10}(\gamma_e)\, -3.840 -3.457 -2.397

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.840 -2.579 -2.022
{\rm log}_{10}(\tau_{AGN})\, 0.892 1.228 1.728

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.036 0.584 0.923
0.03-0.10 Gyr -0.121 0.749 1.220
0.10-0.33 Gyr -0.706 0.539 1.114
0.33-1.09 Gyr -0.898 0.365 0.854
1.09-3.62 Gyr -0.460 0.513 0.919
3.62-11.97 Gyr -0.586 0.492 0.854
11.97-13.30 Gyr -0.702 0.579 1.457