2021vye results

Information

Transient
Name:AT2021vye
Right ascension: 4h58m08.34s
Declination:-21d26m14.78s
Discovery Date:Aug. 14, 2021, 8:09 a.m.
Classification:None
Redshift:None
MW E(B-V):0.027
Host
Name:
Right ascension: 4h58m08.05s
Declination:-21d26m16.20s
Redshift:None
Photometric Redshift:0.151
 

Cutout Download Report

Downloaded Unavailable
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
DES_g
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 10.09
Transient MWEBV processed 0.04
Host match processed 7.1
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 2.71
Global aperture photometry processed 5.5
Validate global photometry processed 14.03
Global host SED inference processed 805.93
Local aperture photometry processed 5.96
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):4h58m08.04s, -21d26m16.04s
semi major axis, semi minor axis (arcsec):6.11, 3.37
angle (degrees, anti-clockwise from east):-51.23
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.34 2.03 22.080 0.412 AB
GALEX_NUV 3.37 1.31 22.581 0.423 AB
DES_g 22.65 0.26 20.512 0.012 AB
PanSTARRS_g 23.8 1.19 20.459 0.054 AB
PanSTARRS_r 29.36 1.38 20.231 0.051 AB
DES_r 31.13 0.31 20.167 0.011 AB
PanSTARRS_i 27.71 1.34 20.293 0.052 AB
PanSTARRS_z 35.27 3.26 20.031 0.100 AB
DES_z 36.69 1.07 19.989 0.032 AB
PanSTARRS_y 28.12 8.9 20.277 0.344 AB
2MASS_J 35.83 132.13 19.120 4.004 Vega
2MASS_H 268.26 178.65 16.461 0.723 Vega
2MASS_K 324.95 241.18 15.783 0.806 Vega
WISE_W1 22.41 7.8 17.825 0.378 Vega
WISE_W2 14.35 10.92 17.669 0.826 Vega
WISE_W3 30.31 46.55 15.022 1.668 Vega
WISE_W4 321.96 395.99 11.010 1.335 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.839 9.014 9.193
{\rm log}_{10}({\rm SFR}) -2.908 -0.876 0.756
{\rm log}_{10}({\rm sSFR}) -12.069 -10.081 -8.099
{\rm stellar\ age} 0.190 0.356 1.929

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.746 -1.298 -0.424
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.513 -0.758 -0.003

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.161 0.455 0.823
\delta -0.698 -0.306 0.129
\tau_1/\tau_2 0.520 1.040 1.571
Q_{PAH} 2.292 4.558 6.188
U_{min} 4.781 11.668 18.881
{\rm log}_{10}(\gamma_e)\, -2.868 -1.727 -0.563

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.000 -0.852 -0.178
{\rm log}_{10}(\tau_{AGN})\, 0.894 1.433 1.821

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.805 -2.528 -1.147
0.03-0.10 Gyr -3.117 -0.769 0.919
0.10-0.32 Gyr -1.388 0.468 0.794
0.32-1.03 Gyr -3.606 -1.600 0.163
1.03-3.32 Gyr -6.555 -3.764 -1.312
3.32-10.67 Gyr -7.885 -4.417 -1.803
10.67-11.86 Gyr -8.538 -4.301 -1.384