2020sjv results

Information

Transient
Name:2020sjv
Right ascension: 17h23m04.69s
Declination:55d04m20.83s
Discovery Date:None
Classification:SNII
Redshift:0.020000
MW E(B-V):0.030
Host
Name:
Right ascension: 17h23m05.04s
Declination:55d04m20.69s
Redshift:None
Photometric Redshift:0.016
 

Cutout Download Report

Downloaded Unavailable
WISE_W4
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
 2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
GALEX_NUV
GALEX_FUV
PanSTARRS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 13.89
Transient MWEBV processed 0.04
Host match processed 5.56
Host information processed 0.19
Host MWEBV processed 0.05
Global aperture construction processed 2.8
Global aperture photometry processed 3.17
Validate global photometry processed 5.97
Global host SED inference processed 534.9
Local aperture photometry processed 3.34
Validate local photometry processed 0.02
Local host SED inference processed 428.15
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):17h23m04.69s, 55d04m20.83s
semi major axis, semi minor axis (arcsec):4.94, 4.94
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 10.0 3.46 21.400 0.376 AB
SDSS_g 55.31 2.31 19.543 0.045 AB
PanSTARRS_r 65.24 1.54 19.364 0.026 AB
SDSS_i 65.88 4.21 19.353 0.069 AB
PanSTARRS_i 74.25 1.6 19.223 0.023 AB
PanSTARRS_z 65.53 3.9 19.359 0.065 AB
SDSS_z 64.72 17.09 19.372 0.287 AB
PanSTARRS_y 148.41 8.7 18.471 0.064 AB

Aperture details

RA, DEC (J2000):17h23m05.12s, 55d04m20.68s
semi major axis, semi minor axis (arcsec):11.49, 9.42
angle (degrees, anti-clockwise from east):-94.4
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 116.17 4.01 18.737 0.037 AB
PanSTARRS_r 128.16 3.25 18.631 0.028 AB
PanSTARRS_i 147.03 3.36 18.481 0.025 AB
PanSTARRS_z 124.15 8.24 18.665 0.072 AB
PanSTARRS_y 272.58 18.27 17.811 0.073 AB
WISE_W4 363.43 286.17 10.879 0.855 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.403 7.805 8.063
{\rm log}_{10}({\rm SFR}) -1.491 -1.154 -0.845
{\rm log}_{10}({\rm sSFR}) -9.470 -8.940 -8.273
{\rm stellar\ age} 0.531 4.103 7.035

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.425 -0.957 -0.581
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.527 -0.417 -0.289

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.754 1.042 1.332
\delta -0.231 0.049 0.252
\tau_1/\tau_2 0.668 1.040 1.456
Q_{PAH} 0.322 1.091 2.364
U_{min} 2.810 7.889 15.118
{\rm log}_{10}(\gamma_e)\, -3.592 -2.782 -1.508

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.308 -2.958 -0.985
{\rm log}_{10}(\tau_{AGN})\, 0.915 1.369 1.835

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.205 -0.966 -0.734
0.03-0.10 Gyr -2.022 -1.341 -0.855
0.10-0.33 Gyr -2.680 -1.798 -1.276
0.33-1.10 Gyr -3.319 -2.038 -1.541
1.10-3.66 Gyr -4.393 -2.231 -1.767
3.66-12.14 Gyr -5.136 -2.557 -1.895
12.14-13.49 Gyr -5.058 -2.653 -1.744

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.601 8.138 8.402
{\rm log}_{10}({\rm SFR}) -1.286 -0.940 -0.560
{\rm log}_{10}({\rm sSFR}) -9.597 -9.041 -8.137
{\rm stellar\ age} 0.293 4.829 7.701

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.781 -1.322 -0.496
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.512 -0.402 -0.253

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.728 1.008 1.370
\delta -0.218 0.035 0.248
\tau_1/\tau_2 0.326 0.744 1.224
Q_{PAH} 0.284 0.829 2.476
U_{min} 3.159 8.328 15.501
{\rm log}_{10}(\gamma_e)\, -3.311 -2.110 -1.222

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.972 -2.537 -0.943
{\rm log}_{10}(\tau_{AGN})\, 1.040 1.493 1.796

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.982 -0.751 -0.472
0.03-0.10 Gyr -2.183 -1.127 -0.545
0.10-0.33 Gyr -2.987 -1.607 -0.928
0.33-1.10 Gyr -4.191 -2.047 -1.346
1.10-3.66 Gyr -5.280 -2.196 -1.542
3.66-12.14 Gyr -5.557 -2.194 -1.518
12.14-13.49 Gyr -5.465 -2.254 -1.338