2021okv results

Information

Transient
Name:2021okv
Right ascension: 13h03m26.97s
Declination:1d27m25.20s
Discovery Date:None
Classification:SN Ia
Redshift:0.048000
MW E(B-V):0.023
Host
Name:2021okv
Right ascension: 13h03m27.00s
Declination:1d27m26.37s
Redshift:None
Photometric Redshift:0.307
 

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_z
 DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.96
Transient MWEBV processed 0.09
Host match processed 2.3
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.58
Global aperture photometry processed 5.91
Validate global photometry processed 16.81
Global host SED inference processed 440.09
Local aperture photometry processed 5.78
Validate local photometry processed 0.03
Local host SED inference processed 428.49
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h03m26.97s, 1d27m25.20s
semi major axis, semi minor axis (arcsec):2.13, 2.13
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 5.15 1.65 22.120 0.348 AB
SDSS_g 10.7 1.2 21.326 0.122 AB
DES_g 13.58 0.28 21.068 0.022 AB
PanSTARRS_g 11.94 0.48 21.208 0.044 AB
SDSS_r 18.62 1.58 20.725 0.092 AB
PanSTARRS_r 17.72 0.63 20.779 0.039 AB
SDSS_i 25.86 2.27 20.368 0.095 AB
PanSTARRS_i 19.18 0.59 20.693 0.033 AB
PanSTARRS_z 22.45 1.67 20.522 0.081 AB
SDSS_z 29.92 7.87 20.210 0.285 AB
DES_z 27.22 1.29 20.313 0.051 AB
PanSTARRS_y 25.94 3.09 20.365 0.129 AB

Aperture details

RA, DEC (J2000):13h03m26.98s, 1d27m26.43s
semi major axis, semi minor axis (arcsec):2.33, 2.1
angle (degrees, anti-clockwise from east):-93.41
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.35 0.3 22.974 0.141 AB
GALEX_NUV 4.19 0.28 22.344 0.073 AB
SDSS_u 6.61 1.89 21.849 0.310 AB
SDSS_g 13.55 1.33 21.070 0.107 AB
DES_g 14.88 0.29 20.969 0.021 AB
PanSTARRS_g 14.99 0.5 20.960 0.036 AB
SDSS_r 22.47 1.69 20.521 0.081 AB
PanSTARRS_r 19.27 0.62 20.688 0.035 AB
SDSS_i 27.09 2.32 20.318 0.093 AB
PanSTARRS_i 22.6 0.56 20.515 0.027 AB
PanSTARRS_z 23.03 1.55 20.494 0.073 AB
SDSS_z 23.74 8.09 20.461 0.370 AB
DES_z 26.68 1.23 20.335 0.050 AB
PanSTARRS_y 28.78 2.79 20.252 0.105 AB
2MASS_J -90.15 106.6 Vega
2MASS_H 9.06 136.84 20.140 16.401 Vega
2MASS_K -222.2 178.92 Vega
WISE_W1 16.54 7.62 18.155 0.500 Vega
WISE_W2 24.98 11.22 17.067 0.487 Vega
WISE_W3 113.65 59.24 13.587 0.566 Vega
WISE_W4 497.45 390.48 10.538 0.852 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.712 8.059 8.229
{\rm log}_{10}({\rm SFR}) -2.054 -1.327 -0.628
{\rm log}_{10}({\rm sSFR}) -10.136 -9.410 -8.404
{\rm stellar\ age} 0.699 4.663 6.756

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.386 -0.568 -0.066
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.600 -0.928 -0.052

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.201 0.522 1.044
\delta -0.596 -0.196 0.131
\tau_1/\tau_2 0.715 1.092 1.473
Q_{PAH} 0.826 2.553 5.024
U_{min} 3.324 8.749 16.231
{\rm log}_{10}(\gamma_e)\, -2.835 -1.598 -0.551

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.298 -0.430 0.176
{\rm log}_{10}(\tau_{AGN})\, 1.137 1.542 1.901

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.466 -1.676 -1.114
0.03-0.10 Gyr -2.128 -1.306 -0.504
0.10-0.33 Gyr -2.243 -1.459 -0.905
0.33-1.09 Gyr -2.997 -1.673 -1.288
1.09-3.58 Gyr -3.979 -1.936 -1.573
3.58-11.80 Gyr -4.465 -2.137 -1.715
11.80-13.11 Gyr -4.317 -2.186 -1.540

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.931 8.169 8.329
{\rm log}_{10}({\rm SFR}) -1.604 -1.118 -0.527
{\rm log}_{10}({\rm sSFR}) -9.795 -9.268 -8.509
{\rm stellar\ age} 0.780 5.255 7.241

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.706 -1.155 -0.446
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.677 -0.341 0.294

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.236 0.698 1.329
\delta -0.082 0.169 0.328
\tau_1/\tau_2 0.642 1.019 1.370
Q_{PAH} 1.160 3.083 5.166
U_{min} 3.759 9.775 17.540
{\rm log}_{10}(\gamma_e)\, -2.951 -1.750 -0.614

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.087 -0.924 -0.242
{\rm log}_{10}(\tau_{AGN})\, 1.078 1.475 1.866

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.646 -1.562 -1.027
0.03-0.10 Gyr -1.589 -1.052 -0.395
0.10-0.33 Gyr -1.892 -1.277 -0.656
0.33-1.09 Gyr -2.986 -1.791 -1.352
1.09-3.58 Gyr -3.939 -1.959 -1.583
3.58-11.80 Gyr -4.146 -1.991 -1.616
11.80-13.11 Gyr -4.051 -1.987 -1.347