2020yvu results

Information

Transient
Name:2020yvu
Right ascension: 23h00m59.87s
Declination:40d54m38.16s
Discovery Date:None
Classification:Ia
Redshift:0.015822
MW E(B-V):0.096
Host
Name:2020yvu
Right ascension: 23h01m00.65s
Declination:40d54m34.87s
Redshift:0.016057
Photometric Redshift:0.033
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
GALEX_NUV
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 2.61
Transient MWEBV processed 0.05
Host match processed 2.15
Host information processed 0.03
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 4.16
Validate global photometry processed 12.25
Global host SED inference processed 501.78
Local aperture photometry processed 3.4
Validate local photometry processed 0.02
Local host SED inference processed 495.05
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h00m59.87s, 40d54m38.16s
semi major axis, semi minor axis (arcsec):6.21, 6.21
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 262.11 1.95 17.854 0.008 AB
PanSTARRS_r 432.2 2.14 17.311 0.005 AB
PanSTARRS_i 526.04 2.21 17.097 0.005 AB
PanSTARRS_z 650.3 4.45 16.867 0.007 AB
PanSTARRS_y 802.67 11.7 16.639 0.016 AB
2MASS_J 812.49 151.25 15.731 0.202 Vega
2MASS_H 1062.13 228.67 14.967 0.234 Vega
2MASS_K 474.36 257.75 15.372 0.590 Vega
WISE_W1 335.92 13.67 14.885 0.044 Vega

Aperture details

RA, DEC (J2000):23h01m00.70s, 40d54m34.68s
semi major axis, semi minor axis (arcsec):19.24, 15.74
angle (degrees, anti-clockwise from east):-66.35
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 1626.8 5.47 15.872 0.004 AB
PanSTARRS_r 2688.61 5.99 15.326 0.002 AB
PanSTARRS_i 3225.56 6.29 15.128 0.002 AB
PanSTARRS_z 4098.71 12.5 14.868 0.003 AB
PanSTARRS_y 4929.76 33.41 14.668 0.007 AB
2MASS_J 5212.17 428.61 13.713 0.089 Vega
2MASS_H 6207.54 647.43 13.050 0.113 Vega
2MASS_K 4067.74 730.71 13.039 0.195 Vega
WISE_W1 2629.01 47.99 12.652 0.020 Vega
WISE_W2 1580.16 45.53 12.564 0.031 Vega
WISE_W3 5301.83 155.99 9.415 0.032 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.766 8.882 8.998
{\rm log}_{10}({\rm SFR}) -1.920 -1.518 -1.152
{\rm log}_{10}({\rm sSFR}) -10.877 -10.436 -9.982
{\rm stellar\ age} 7.176 8.434 11.489

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.409 -1.050 -0.738
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.748 -0.307 -0.111

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.160 0.285 0.413
\delta -0.898 -0.687 -0.345
\tau_1/\tau_2 0.622 1.018 1.384
Q_{PAH} 0.127 0.486 1.550
U_{min} 2.521 7.766 14.564
{\rm log}_{10}(\gamma_e)\, -3.222 -2.322 -1.346

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.028 -2.713 -1.773
{\rm log}_{10}(\tau_{AGN})\, 1.006 1.423 1.852

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.601 -1.412 -1.218
0.03-0.10 Gyr -2.912 -1.638 -1.111
0.10-0.33 Gyr -3.358 -1.872 -1.284
0.33-1.10 Gyr -3.486 -1.951 -1.365
1.10-3.67 Gyr -3.311 -1.636 -1.152
3.67-12.19 Gyr -1.542 -1.056 -0.885
12.19-13.54 Gyr -1.323 -0.736 0.003

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.487 9.658 9.793
{\rm log}_{10}({\rm SFR}) -1.084 -0.678 -0.180
{\rm log}_{10}({\rm sSFR}) -10.762 -10.335 -9.794
{\rm stellar\ age} 6.572 8.390 12.041

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.814 -0.522 -0.338
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.282 -0.229 0.112

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.086 0.192 0.358
\delta -0.904 -0.534 -0.031
\tau_1/\tau_2 0.620 1.052 1.497
Q_{PAH} 0.182 0.525 1.449
U_{min} 3.074 8.204 15.009
{\rm log}_{10}(\gamma_e)\, -2.863 -1.801 -0.938

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.457 -3.530 -2.594
{\rm log}_{10}(\tau_{AGN})\, 1.029 1.589 1.961

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.853 -0.560 -0.365
0.03-0.10 Gyr -1.898 -0.743 -0.103
0.10-0.33 Gyr -2.205 -1.016 -0.435
0.33-1.10 Gyr -2.477 -1.227 -0.563
1.10-3.67 Gyr -2.217 -0.996 -0.409
3.67-12.19 Gyr -1.057 -0.351 -0.114
12.19-13.54 Gyr -0.727 0.004 0.842