2020yvv results

Information

Transient
Name:2020yvv
Right ascension: 23h59m13.57s
Declination:38d37m50.43s
Discovery Date:None
Classification:SNIb
Redshift:0.032000
MW E(B-V):0.106
Host
Name:
Right ascension: 23h59m13.45s
Declination:38d37m46.09s
Redshift:None
Photometric Redshift:None
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 3.96
Transient MWEBV processed 0.04
Host match processed 5.84
Host information processed 0.2
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 4.11
Validate global photometry processed 10.91
Global host SED inference processed 391.13
Local aperture photometry processed 3.92
Validate local photometry processed 0.02
Local host SED inference processed 454.64
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h59m13.57s, 38d37m50.43s
semi major axis, semi minor axis (arcsec):3.13, 3.13
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 23.17 0.83 20.488 0.039 AB
PanSTARRS_r 39.06 1.01 19.921 0.028 AB
PanSTARRS_i 51.25 1.07 19.626 0.023 AB
PanSTARRS_z 57.37 2.06 19.503 0.039 AB
PanSTARRS_y 71.58 5.09 19.263 0.077 AB
2MASS_J 156.82 71.45 17.517 0.495 Vega
2MASS_H 270.52 95.87 16.452 0.385 Vega
2MASS_K 29.73 129.24 18.379 4.720 Vega

Aperture details

RA, DEC (J2000):23h59m13.44s, 38d37m46.37s
semi major axis, semi minor axis (arcsec):6.97, 3.83
angle (degrees, anti-clockwise from east):-179.1
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 10.83 2.94 21.313 0.294 AB
PanSTARRS_g 96.1 1.36 18.943 0.015 AB
PanSTARRS_r 153.98 1.66 18.431 0.012 AB
PanSTARRS_i 202.45 1.75 18.134 0.009 AB
PanSTARRS_z 228.23 3.39 18.004 0.016 AB
PanSTARRS_y 267.05 8.24 17.834 0.034 AB
2MASS_J 306.56 133.7 16.789 0.473 Vega
2MASS_H 478.54 177.7 15.833 0.403 Vega
2MASS_K -93.64 241.98 Vega
WISE_W1 149.89 10.58 15.762 0.077 Vega
WISE_W2 84.18 12.92 15.748 0.167 Vega
WISE_W3 42.66 58.55 14.651 1.490 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.219 8.403 8.542
{\rm log}_{10}({\rm SFR}) -2.069 -1.453 -0.767
{\rm log}_{10}({\rm sSFR}) -10.549 -9.865 -9.038
{\rm stellar\ age} 3.583 6.604 8.403

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.735 -1.223 -0.650
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.566 -0.342 0.294

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.290 0.781 1.181
\delta -0.370 -0.022 0.235
\tau_1/\tau_2 0.672 1.039 1.401
Q_{PAH} 0.642 2.475 5.153
U_{min} 3.078 8.265 15.456
{\rm log}_{10}(\gamma_e)\, -2.926 -1.859 -0.816

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.203 -1.044 -0.291
{\rm log}_{10}(\tau_{AGN})\, 1.022 1.422 1.897

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.346 -1.703 -1.227
0.03-0.10 Gyr -2.187 -1.419 -0.642
0.10-0.33 Gyr -2.361 -1.527 -0.927
0.33-1.10 Gyr -2.641 -1.716 -1.212
1.10-3.62 Gyr -2.466 -1.652 -1.325
3.62-11.99 Gyr -2.407 -1.574 -1.332
11.99-13.33 Gyr -2.475 -1.552 -0.952

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.881 8.989 9.102
{\rm log}_{10}({\rm SFR}) -1.596 -1.125 -0.717
{\rm log}_{10}({\rm sSFR}) -10.579 -10.113 -9.687
{\rm stellar\ age} 6.016 7.245 8.816

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.543 -1.139 -0.757
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.451 -0.016 0.366

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.223 0.414 0.592
\delta -0.216 0.114 0.308
\tau_1/\tau_2 0.657 1.008 1.333
Q_{PAH} 0.625 1.710 3.524
U_{min} 2.766 7.874 14.751
{\rm log}_{10}(\gamma_e)\, -2.899 -1.995 -1.059

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.194 -2.975 -1.994
{\rm log}_{10}(\tau_{AGN})\, 0.948 1.385 1.827

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.255 -1.552 -1.211
0.03-0.10 Gyr -1.589 -1.036 -0.578
0.10-0.33 Gyr -1.358 -0.935 -0.626
0.33-1.10 Gyr -1.591 -1.114 -0.816
1.10-3.62 Gyr -1.540 -1.090 -0.844
3.62-11.99 Gyr -1.205 -0.936 -0.767
11.99-13.33 Gyr -1.395 -0.838 -0.262