2021vzk

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Information

Transient

Name: 2021vzk
Right ascension: 1h15m30.52s
Declination: -14d04m23.60s
Discovery Date: None
Classification: SNIa
Redshift: 0.100000
MW E(B-V): 0.018

Host

Name:
Right ascension: 1h15m30.42s
Declination: -14d04m24.23s
Redshift: None
Photometric Redshift: 0.190
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.05
Transient MWEBV processed 0.06
Host match processed 6.39
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 5.52
Validate global photometry phot valid failed 0.04
Global host SED inference not processed None
Local aperture photometry processed 5.46
Validate local photometry processed 0.02
Local host SED inference processed 439.18
 

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) = 1h15m30.52s, -14d04m23.60s
semi major axis, semi minor axis (arcsec) = 1.09, 1.09
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 5.69 0.14 22.013 0.026 AB
PanSTARRS_z 7.5 0.72 21.712 0.105 AB
DES_z 7.74 0.43 21.679 0.061 AB
PanSTARRS_y 12.46 1.83 21.161 0.160 AB

Aperture details

RA, DEC (J2000) = 1h15m30.39s, -14d04m24.03s
semi major axis, semi minor axis (arcsec) = 2.45, 2.2
angle (degrees, anti-clockwise from east) = -81.72

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available

 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.069 8.389 8.620
{\rm log}_{10}({\rm SFR}) -1.409 -0.830 -0.295
{\rm log}_{10}({\rm sSFR}) -9.873 -9.263 -8.322
{\rm stellar\ age} 0.656 4.916 6.847

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.568 -0.907 -0.208
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.337 -0.511 0.118

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.586 1.131 1.717
\delta -0.157 0.127 0.305
\tau_1/\tau_2 0.655 1.033 1.441
Q_{PAH} 0.777 2.467 4.971
U_{min} 3.081 8.080 15.340
{\rm log}_{10}(\gamma_e)\, -3.001 -2.026 -0.931

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.937 -0.507 0.159
{\rm log}_{10}(\tau_{AGN})\, 1.036 1.427 1.828

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.425 -0.785 -0.220
0.03-0.10 Gyr -1.770 -1.037 -0.329
0.10-0.33 Gyr -2.161 -1.320 -0.683
0.33-1.06 Gyr -2.912 -1.510 -1.006
1.06-3.44 Gyr -3.700 -1.628 -1.241
3.44-11.21 Gyr -3.893 -1.708 -1.264
11.21-12.45 Gyr -4.031 -1.809 -1.109

Global parameter details

Documentation

Data not available