2020vzm results

Information

Transient
Name:2020vzm
Right ascension: 4h36m36.44s
Declination:21d07m58.86s
Discovery Date:None
Classification:None
Redshift:0.062065
MW E(B-V):0.360
Host
Name:
Right ascension: 4h36m36.18s
Declination:21d07m50.93s
Redshift:0.071245
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 43.11
Transient MWEBV processed 0.06
Host match processed 5.81
Host information processed 0.16
Host MWEBV processed 0.11
Global aperture construction processed 0.63
Global aperture photometry processed 5.83
Validate global photometry processed 16.16
Global host SED inference processed 469.2
Local aperture photometry processed 5.83
Validate local photometry processed 0.02
Local host SED inference processed 531.08
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):4h36m36.44s, 21d07m58.86s
semi major axis, semi minor axis (arcsec):1.47, 1.47
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 6.36 0.77 21.892 0.132 AB
PanSTARRS_g 7.16 0.36 21.763 0.055 AB
SDSS_r 23.56 1.41 20.470 0.065 AB
PanSTARRS_r 22.88 0.42 20.501 0.020 AB
SDSS_i 43.57 2.01 19.802 0.050 AB
PanSTARRS_i 41.55 0.53 19.854 0.014 AB
PanSTARRS_z 63.93 1.34 19.386 0.023 AB
SDSS_z 76.13 4.01 19.196 0.057 AB
PanSTARRS_y 90.95 3.48 19.003 0.042 AB

Aperture details

RA, DEC (J2000):4h36m36.18s, 21d07m51.01s
semi major axis, semi minor axis (arcsec):12.63, 5.13
angle (degrees, anti-clockwise from east):-162.46
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.57 2.7 22.875 1.139 AB
GALEX_NUV 4.69 2.09 22.222 0.485 AB
SDSS_u 11.98 6.0 21.204 0.544 AB
SDSS_g 305.02 5.06 17.689 0.018 AB
PanSTARRS_g 367.21 2.01 17.488 0.006 AB
SDSS_r 1095.33 9.26 16.301 0.009 AB
PanSTARRS_r 1126.75 2.35 16.270 0.002 AB
SDSS_i 2139.08 13.3 15.574 0.007 AB
PanSTARRS_i 2140.83 2.92 15.574 0.001 AB
PanSTARRS_z 3292.57 7.42 15.106 0.002 AB
SDSS_z 3584.15 23.84 15.014 0.007 AB
PanSTARRS_y 4756.63 18.38 14.707 0.004 AB
2MASS_J 7623.09 157.28 13.300 0.022 Vega
2MASS_H 10662.42 244.28 12.463 0.025 Vega
2MASS_K 10326.79 309.68 12.027 0.033 Vega
WISE_W1 4702.98 45.27 12.020 0.010 Vega
WISE_W2 2871.37 48.68 11.916 0.018 Vega
WISE_W3 2523.9 166.39 10.221 0.072 Vega
WISE_W4 2791.26 869.6 8.665 0.338 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.512 9.625 9.750
{\rm log}_{10}({\rm SFR}) -1.956 -1.169 -0.499
{\rm log}_{10}({\rm sSFR}) -11.589 -10.809 -10.101
{\rm stellar\ age} 6.564 7.874 11.489

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.000 -0.292 0.052
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.447 -0.362 0.303

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.421 0.940 1.520
\delta -0.299 0.017 0.279
\tau_1/\tau_2 0.660 1.041 1.419
Q_{PAH} 0.914 2.982 5.574
U_{min} 3.047 8.208 15.512
{\rm log}_{10}(\gamma_e)\, -3.075 -1.797 -0.506

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.241 -0.729 -0.125
{\rm log}_{10}(\tau_{AGN})\, 1.054 1.526 1.993

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.384 -1.349 -0.581
0.03-0.10 Gyr -2.166 -1.218 -0.482
0.10-0.33 Gyr -2.254 -1.261 -0.578
0.33-1.07 Gyr -2.852 -1.327 -0.614
1.07-3.52 Gyr -2.745 -0.964 -0.322
3.52-11.53 Gyr -1.267 -0.325 -0.107
11.53-12.81 Gyr -0.730 0.010 0.772

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.240 11.288 11.376
{\rm log}_{10}({\rm SFR}) -1.718 -0.694 0.290
{\rm log}_{10}({\rm sSFR}) -12.999 -11.961 -11.043
{\rm stellar\ age} 7.760 9.513 12.087

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.150 -0.062 0.019
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.216 -0.432 0.193

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.229 0.323 0.420
\delta -0.925 -0.739 -0.443
\tau_1/\tau_2 0.524 0.896 1.302
Q_{PAH} 0.425 1.396 3.294
U_{min} 2.339 7.227 13.842
{\rm log}_{10}(\gamma_e)\, -3.089 -1.876 -0.944

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.706 -4.079 -3.075
{\rm log}_{10}(\tau_{AGN})\, 1.114 1.656 1.982

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.232 -0.867 0.036
0.03-0.10 Gyr -1.895 -0.729 0.316
0.10-0.33 Gyr -2.121 -0.776 0.159
0.33-1.07 Gyr -2.259 -0.802 0.023
1.07-3.52 Gyr -1.734 -0.347 0.564
3.52-11.53 Gyr -0.305 1.327 1.527
11.53-12.81 Gyr 1.292 2.073 2.506