2019vdg

Download data

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

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 processing None
Local host SED inference processed 548.51
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.06
Log transient processing status processing 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) = 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
DES_g 49.79 0.35 19.657 0.008
PanSTARRS_g 49.74 0.64 19.658 0.014
PanSTARRS_r 94.66 0.88 18.960 0.010
PanSTARRS_i 132.49 1.02 18.595 0.008
PanSTARRS_z 162.17 2.4 18.375 0.016
DES_z 185.13 2.28 18.231 0.013
PanSTARRS_y 177.84 4.74 18.275 0.029
2MASS_J 356.25 57.13 16.626 0.174
2MASS_H 267.43 96.69 16.464 0.393
2MASS_K 402.54 85.1 15.550 0.230

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
PanSTARRS_g 1859.66 3.48 15.726 0.002
PanSTARRS_i 5264.72 5.36 14.597 0.001
DES_z 6064.99 12.96 14.443 0.002
PanSTARRS_y 7820.56 24.88 14.167 0.003
WISE_W1 7217.94 68.18 11.555 0.010
WISE_W2 4584.63 76.9 11.408 0.018
WISE_W4 35726.65 1985.12 5.898 0.060
 

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