2020qvr results

Information

Transient
Name:2020qvr
Right ascension: 23h25m33.38s
Declination:-26d25m22.53s
Discovery Date:None
Classification:SNIc
Redshift:0.028000
MW E(B-V):0.018
Host
Name:134553
Right ascension: 23h25m33.71s
Declination:-26d25m21.64s
Redshift:0.027741
Photometric Redshift:None
 

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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.62
Transient MWEBV processed 0.07
Host match processed 4.06
Host information processed 0.17
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 4.33
Validate global photometry processed 12.24
Global host SED inference processed 410.02
Local aperture photometry processed 3.81
Validate local photometry processed 0.02
Local host SED inference processed 496.57
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h25m33.38s, -26d25m22.53s
semi major axis, semi minor axis (arcsec):3.59, 3.59
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 281.91 0.94 17.775 0.004 AB
PanSTARRS_r 453.75 1.23 17.258 0.003 AB
PanSTARRS_i 572.7 1.5 17.005 0.003 AB
PanSTARRS_z 665.84 3.01 16.842 0.005 AB
PanSTARRS_y 733.19 6.3 16.737 0.009 AB
2MASS_J 778.72 84.41 15.777 0.118 Vega
2MASS_H 1007.68 106.01 15.024 0.114 Vega
2MASS_K 930.67 131.17 14.640 0.153 Vega

Aperture details

RA, DEC (J2000):23h25m33.68s, -26d25m21.30s
semi major axis, semi minor axis (arcsec):20.17, 10.41
angle (degrees, anti-clockwise from east):-155.64
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 201.88 10.72 18.137 0.058 AB
GALEX_NUV 254.97 7.03 17.884 0.030 AB
PanSTARRS_g 1587.77 3.57 15.898 0.002 AB
PanSTARRS_r 2494.88 4.68 15.407 0.002 AB
PanSTARRS_i 3165.07 5.86 15.149 0.002 AB
PanSTARRS_z 3552.6 11.88 15.024 0.004 AB
PanSTARRS_y 3905.11 25.29 14.921 0.007 AB
2MASS_J 4283.42 345.41 13.926 0.088 Vega
2MASS_H 5631.72 433.58 13.156 0.084 Vega
2MASS_K 3839.71 537.9 13.101 0.152 Vega
WISE_W1 2215.05 33.02 12.838 0.016 Vega
WISE_W2 1357.87 40.01 12.729 0.032 Vega
WISE_W3 4341.84 170.87 9.632 0.043 Vega
WISE_W4 4551.58 1227.48 8.135 0.293 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.196 9.334 9.443
{\rm log}_{10}({\rm SFR}) -1.937 -1.129 -0.541
{\rm log}_{10}({\rm sSFR}) -11.309 -10.460 -9.837
{\rm stellar\ age} 6.044 7.687 10.241

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.687 -1.218 -0.825
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.871 -1.385 -0.023

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.198 0.493 0.753
\delta -0.671 -0.238 0.170
\tau_1/\tau_2 0.667 1.034 1.391
Q_{PAH} 0.664 2.786 5.479
U_{min} 2.707 7.679 15.213
{\rm log}_{10}(\gamma_e)\, -3.468 -2.250 -0.761

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.910 -1.773 -0.834
{\rm log}_{10}(\tau_{AGN})\, 0.946 1.446 1.913

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.144 -1.323 -0.965
0.03-0.10 Gyr -2.162 -1.106 -0.430
0.10-0.33 Gyr -2.227 -1.041 -0.487
0.33-1.10 Gyr -2.243 -1.067 -0.625
1.10-3.64 Gyr -1.973 -0.867 -0.497
3.64-12.05 Gyr -1.209 -0.628 -0.422
12.05-13.39 Gyr -1.088 -0.437 0.317

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.961 10.064 10.176
{\rm log}_{10}({\rm SFR}) -0.343 0.103 0.427
{\rm log}_{10}({\rm sSFR}) -10.439 -9.954 -9.600
{\rm stellar\ age} 7.288 8.397 11.878

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.140 -0.858 -0.654
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.686 -1.172 0.116

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.183 0.303 0.457
\delta -0.210 0.068 0.270
\tau_1/\tau_2 0.554 0.953 1.369
Q_{PAH} 0.669 1.626 2.945
U_{min} 2.888 8.306 15.892
{\rm log}_{10}(\gamma_e)\, -3.060 -2.256 -1.570

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.860 -2.645 -1.914
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.487 1.891

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.463 -0.825 -0.201
0.03-0.10 Gyr -0.386 0.247 0.586
0.10-0.33 Gyr -1.916 -0.479 0.107
0.33-1.10 Gyr -2.202 -0.666 -0.186
1.10-3.64 Gyr -2.198 -0.557 -0.073
3.64-12.05 Gyr -0.681 0.113 0.290
12.05-13.39 Gyr -0.213 0.495 1.239