2021vpu

Download data

Information

Transient

Name: 2021vpu
Right ascension: 20h51m19.75s
Declination: -28d53m35.72s
Discovery Date: None
Classification: SNIa
Redshift: 0.068000
MW E(B-V): 0.070

Host

Name:
Right ascension: 20h51m19.74s
Declination: -28d53m35.72s
Redshift: None
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 3.87
Transient MWEBV processed 0.04
Host match processed 4.54
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 3.99
Validate global photometry phot valid failed 0.03
Global host SED inference not processed None
Local aperture photometry processed 4.02
Validate local photometry processed 0.02
Local host SED inference processed 463.77
 

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) = 20h51m19.75s, -28d53m35.72s
semi major axis, semi minor axis (arcsec) = 1.54, 1.54
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 46.44 0.45 19.733 0.010 AB
PanSTARRS_r 92.39 0.52 18.986 0.006 AB
PanSTARRS_i 137.28 0.57 18.556 0.005 AB
PanSTARRS_z 171.82 1.31 18.312 0.008 AB
PanSTARRS_y 196.23 3.54 18.168 0.020 AB

Aperture details

RA, DEC (J2000) = 20h51m19.73s, -28d53m35.41s
semi major axis, semi minor axis (arcsec) = 4.8, 2.89
angle (degrees, anti-clockwise from east) = -167.6

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})\, 9.579 9.711 9.843
{\rm log}_{10}({\rm SFR}) -2.521 -1.521 -0.792
{\rm log}_{10}({\rm sSFR}) -12.228 -11.249 -10.494
{\rm stellar\ age} 6.617 7.810 10.951

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.569 -1.003 -0.568
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.697 -0.850 0.150

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.313 0.713 1.134
\delta -0.531 -0.020 0.296
\tau_1/\tau_2 0.609 0.981 1.334
Q_{PAH} 0.989 2.865 5.096
U_{min} 2.857 8.428 15.523
{\rm log}_{10}(\gamma_e)\, -3.042 -2.055 -0.912

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.886 -1.055 -0.341
{\rm log}_{10}(\tau_{AGN})\, 0.932 1.411 1.982

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.011 -1.640 -1.055
0.03-0.10 Gyr -3.076 -1.581 -0.749
0.10-0.33 Gyr -2.983 -1.460 -0.546
0.33-1.08 Gyr -2.838 -1.278 -0.476
1.08-3.53 Gyr -2.474 -0.772 -0.213
3.53-11.57 Gyr -0.907 -0.203 0.003
11.57-12.85 Gyr -0.690 0.046 0.831

Global parameter details

Documentation

Data not available