2021vht results

Information

Transient
Name:2021vht
Right ascension: 0h47m10.25s
Declination:16d22m29.20s
Discovery Date:None
Classification:Ia
Redshift:0.047844
MW E(B-V):0.051
Host
Name:2021vht
Right ascension: 0h47m10.14s
Declination:16d22m21.79s
Redshift:0.049015
Photometric Redshift:0.076
 

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
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_z
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 19.87
Transient MWEBV processed 0.04
Host match processed 2.24
Host information processed 0.11
Host MWEBV processed 0.06
Global aperture construction processed 0.59
Global aperture photometry processed 6.1
Validate global photometry processed 16.47
Global host SED inference time limit exceeded 7197.72
Local aperture photometry processed 5.72
Validate local photometry processed 0.03
Local host SED inference processed 408.06
 

Imaging data

 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h47m10.25s, 16d22m29.20s
semi major axis, semi minor axis (arcsec):2.09, 2.09
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 17.82 1.79 20.773 0.109 AB
SDSS_g 45.7 1.91 19.750 0.045 AB
DES_g 46.74 0.34 19.726 0.008 AB
PanSTARRS_g 49.34 0.48 19.667 0.011 AB
SDSS_r 71.89 2.41 19.258 0.036 AB
PanSTARRS_r 69.95 0.6 19.288 0.009 AB
DES_r 80.08 0.78 19.141 0.011 AB
SDSS_i 103.2 3.08 18.866 0.032 AB
PanSTARRS_i 100.0 0.82 18.900 0.009 AB
PanSTARRS_z 114.67 1.76 18.751 0.017 AB
SDSS_z 111.24 6.83 18.784 0.067 AB
DES_z 119.03 2.24 18.711 0.020 AB
PanSTARRS_y 128.59 3.55 18.627 0.030 AB

Aperture details

RA, DEC (J2000):0h47m09.93s, 16d22m22.21s
semi major axis, semi minor axis (arcsec):14.0, 11.16
angle (degrees, anti-clockwise from east):-23.65
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 78.08 6.22 19.169 0.087 AB
GALEX_NUV 125.66 5.0 18.652 0.043 AB
SDSS_u 764.81 11.41 16.691 0.016 AB
SDSS_g 2406.92 13.57 15.446 0.006 AB
DES_g 2337.05 2.29 15.478 0.001 AB
PanSTARRS_g 2540.62 2.95 15.388 0.001 AB
SDSS_r 4051.39 17.57 14.881 0.005 AB
PanSTARRS_r 4011.11 3.69 14.892 0.001 AB
DES_r 4114.52 5.5 14.864 0.001 AB
PanSTARRS_i 5273.4 4.9 14.595 0.001 AB
PanSTARRS_z 6193.97 10.41 14.420 0.002 AB
SDSS_z 6199.7 42.75 14.419 0.007 AB
DES_z 6125.03 15.88 14.432 0.003 AB
PanSTARRS_y 6762.81 21.26 14.325 0.003 AB
2MASS_J 8474.97 340.53 13.185 0.044 Vega
2MASS_H 8958.82 485.69 12.652 0.059 Vega
2MASS_K 9581.0 555.66 12.109 0.063 Vega
WISE_W1 4066.32 47.65 12.178 0.013 Vega
WISE_W2 2532.18 58.09 12.052 0.025 Vega
WISE_W3 6129.83 200.53 9.257 0.036 Vega
WISE_W4 7096.2 1416.06 7.652 0.217 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.769 9.002 9.173
{\rm log}_{10}({\rm SFR}) -1.159 -0.685 -0.167
{\rm log}_{10}({\rm sSFR}) -10.246 -9.688 -8.998
{\rm stellar\ age} 3.762 6.583 8.266

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.649 -1.069 -0.450
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.709 -1.321 -0.340

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.361 0.719 1.038
\delta -0.574 -0.119 0.184
\tau_1/\tau_2 0.755 1.126 1.465
Q_{PAH} 0.596 2.161 4.641
U_{min} 3.039 7.938 15.027
{\rm log}_{10}(\gamma_e)\, -3.235 -2.038 -0.819

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.613 -1.635 -0.248
{\rm log}_{10}(\tau_{AGN})\, 1.051 1.495 1.959

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.347 -0.926 -0.614
0.03-0.10 Gyr -1.206 -0.616 -0.058
0.10-0.33 Gyr -1.504 -0.851 -0.326
0.33-1.09 Gyr -1.793 -1.077 -0.668
1.09-3.58 Gyr -1.765 -1.082 -0.742
3.58-11.79 Gyr -1.679 -0.976 -0.705
11.79-13.10 Gyr -1.833 -0.932 -0.299

Global parameter details

Documentation

Data not available