2021vkg results

Information

Transient
Name:2021vkg
Right ascension: 21h05m00.30s
Declination:-5d36m54.19s
Discovery Date:None
Classification:SNIa
Redshift:0.093000
MW E(B-V):0.071
Host
Name:J210500.35-053655.69
Right ascension: 21h05m00.35s
Declination:-5d36m55.69s
Redshift:None
Photometric Redshift:0.076
 

Cutout Download Report

Downloadable Unavailable
2MASS_J
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_z
2MASS_H
2MASS_K
WISE_W1
WISE_W2
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 17.86
Transient MWEBV processed 0.03
Host match processed 5.95
Host information processed 0.16
Host MWEBV processed 0.05
Host spectrum download not processed None
Global aperture construction processed 0.61
Global aperture photometry processed 6.25
Validate global photometry processed 14.58
Global host SED inference failed 172.7
Local aperture photometry processed 6.35
Validate local photometry processed 0.02
Local host SED inference processed 524.53
 

Imaging data

 

Spectral Energy Distribution

 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.429 8.647 8.799
{\rm log}_{10}({\rm SFR}) -1.567 -1.012 -0.409
{\rm log}_{10}({\rm sSFR}) -10.258 -9.696 -8.957
{\rm stellar\ age} 3.829 6.347 7.668

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.690 -1.244 -0.608
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.462 -0.776 0.034

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.350 0.708 1.249
\delta -0.365 0.033 0.290
\tau_1/\tau_2 0.746 1.087 1.430
Q_{PAH} 0.819 2.575 5.124
U_{min} 2.887 7.676 14.714
{\rm log}_{10}(\gamma_e)\, -2.881 -1.844 -0.658

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.660 -0.419 0.145
{\rm log}_{10}(\tau_{AGN})\, 1.185 1.506 1.943

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.493 -1.010 -0.502
0.03-0.10 Gyr -1.759 -1.050 -0.353
0.10-0.33 Gyr -2.266 -1.413 -0.826
0.33-1.06 Gyr -2.550 -1.524 -1.031
1.06-3.46 Gyr -2.245 -1.397 -1.097
3.46-11.29 Gyr -1.984 -1.294 -1.039
11.29-12.54 Gyr -2.105 -1.298 -0.769

Global parameter details

Documentation

Data not available

 

Aperture Photometry


Aperture details

RA, DEC (J2000):21h05m00.30s, -5d36m54.19s
semi major axis, semi minor axis (arcsec):1.16, 1.16
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 8.97 0.33 21.518 0.040 AB
PanSTARRS_i 12.73 0.29 21.138 0.025 AB
PanSTARRS_z 13.86 0.72 21.046 0.056 AB
DES_z 11.15 0.52 21.282 0.051 AB
PanSTARRS_y 14.62 2.17 20.988 0.161 AB

Aperture details

RA, DEC (J2000):21h05m00.34s, -5d36m55.62s
semi major axis, semi minor axis (arcsec):5.37, 3.99
angle (degrees, anti-clockwise from east):-130.3
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.49 1.84 21.869 0.308 AB
GALEX_NUV 9.39 1.82 21.469 0.211 AB
SDSS_u 36.31 4.78 20.000 0.143 AB
SDSS_g 56.14 2.54 19.527 0.049 AB
DES_g 53.53 0.43 19.579 0.009 AB
PanSTARRS_g 58.03 0.97 19.491 0.018 AB
SDSS_r 73.6 3.46 19.233 0.051 AB
PanSTARRS_r 79.79 1.13 19.145 0.015 AB
DES_r 82.84 1.09 19.104 0.014 AB
SDSS_i 97.23 5.18 18.931 0.058 AB
PanSTARRS_i 100.58 1.15 18.894 0.012 AB
PanSTARRS_z 109.12 2.82 18.805 0.028 AB
SDSS_z 127.35 18.72 18.638 0.160 AB
DES_z 106.85 1.75 18.828 0.018 AB
PanSTARRS_y 133.61 8.56 18.585 0.070 AB
WISE_W3 97.0 70.62 13.759 0.790 Vega
WISE_W4 17.13 445.75 14.196 28.252 Vega