2020ivw results

Information

Transient
Name:2020ivw
Right ascension: 15h33m16.00s
Declination:12d53m24.32s
Discovery Date:None
Classification:None
Redshift:0.051000
MW E(B-V):0.031
Host
Name:2020ivw
Right ascension: 15h33m16.16s
Declination:12d53m24.82s
Redshift:0.053190
Photometric Redshift:0.050
 

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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 20.43
Transient MWEBV processed 0.05
Host match processed 3.3
Host information processed 0.1
Host MWEBV processed 0.06
Global aperture construction processed 0.67
Global aperture photometry processed 6.7
Validate global photometry processed 19.78
Global host SED inference processed 378.92
Local aperture photometry processed 6.42
Validate local photometry processed 0.19
Local host SED inference processed 425.93
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h33m16.00s, 12d53m24.32s
semi major axis, semi minor axis (arcsec):1.93, 1.93
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 30.74 2.02 20.181 0.071 AB
SDSS_g 81.25 2.39 19.126 0.032 AB
DES_g 84.89 0.47 19.078 0.006 AB
PanSTARRS_g 81.89 0.48 19.117 0.006 AB
SDSS_r 104.23 2.75 18.855 0.029 AB
PanSTARRS_r 104.62 0.66 18.851 0.007 AB
DES_r 118.88 0.84 18.712 0.008 AB
SDSS_i 123.9 3.07 18.667 0.027 AB
PanSTARRS_i 129.95 0.83 18.616 0.007 AB
PanSTARRS_z 135.62 1.33 18.569 0.011 AB
SDSS_z 136.12 4.88 18.565 0.039 AB
DES_z 150.59 2.53 18.456 0.018 AB
PanSTARRS_y 154.19 2.74 18.430 0.019 AB

Aperture details

RA, DEC (J2000):15h33m16.15s, 12d53m24.73s
semi major axis, semi minor axis (arcsec):11.69, 6.7
angle (degrees, anti-clockwise from east):-95.15
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 51.56 5.57 19.619 0.117 AB
GALEX_NUV 87.28 4.31 19.048 0.054 AB
SDSS_u 144.93 7.53 18.497 0.056 AB
SDSS_g 411.54 5.73 17.364 0.015 AB
DES_g 401.9 1.21 17.390 0.003 AB
PanSTARRS_g 420.76 2.12 17.340 0.005 AB
SDSS_r 502.84 6.81 17.146 0.015 AB
PanSTARRS_r 512.7 2.89 17.125 0.006 AB
DES_r 552.2 2.12 17.045 0.004 AB
SDSS_i 622.08 8.16 16.915 0.014 AB
PanSTARRS_i 625.23 3.69 16.910 0.006 AB
PanSTARRS_z 604.44 5.99 16.947 0.011 AB
SDSS_z 527.81 18.89 17.094 0.039 AB
DES_z 692.26 6.21 16.799 0.010 AB
PanSTARRS_y 696.16 12.42 16.793 0.019 AB
2MASS_J 874.18 184.52 15.651 0.229 Vega
2MASS_H 749.77 263.46 15.345 0.381 Vega
2MASS_K 972.56 325.37 14.592 0.363 Vega
WISE_W1 352.68 21.96 14.833 0.068 Vega
WISE_W2 231.77 19.64 14.648 0.092 Vega
WISE_W3 723.44 75.14 11.578 0.113 Vega
WISE_W4 772.99 394.95 10.060 0.555 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.735 8.921 9.090
{\rm log}_{10}({\rm SFR}) -1.000 -0.658 -0.247
{\rm log}_{10}({\rm sSFR}) -9.979 -9.600 -9.052
{\rm stellar\ age} 2.373 5.033 6.808

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.495 -0.829 -0.287
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.576 -1.015 -0.052

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.138 0.326 0.599
\delta -0.770 -0.340 0.068
\tau_1/\tau_2 0.706 1.019 1.363
Q_{PAH} 0.813 2.460 4.772
U_{min} 2.844 7.993 14.946
{\rm log}_{10}(\gamma_e)\, -3.101 -2.056 -0.962

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.295 -1.387 -0.635
{\rm log}_{10}(\tau_{AGN})\, 0.954 1.385 1.867

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.100 -0.875 -0.636
0.03-0.10 Gyr -1.033 -0.588 -0.128
0.10-0.33 Gyr -0.923 -0.492 -0.110
0.33-1.08 Gyr -1.256 -0.730 -0.420
1.08-3.57 Gyr -1.545 -0.973 -0.711
3.57-11.74 Gyr -1.978 -1.165 -0.832
11.74-13.05 Gyr -2.124 -1.217 -0.659

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.294 9.381 9.488
{\rm log}_{10}({\rm SFR}) -0.414 -0.150 0.080
{\rm log}_{10}({\rm sSFR}) -9.816 -9.548 -9.276
{\rm stellar\ age} 1.541 3.254 4.987

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.865 -0.568 -0.325
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.359 0.097 0.298

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.100 0.172 0.289
\delta -0.705 -0.347 -0.026
\tau_1/\tau_2 0.900 1.180 1.470
Q_{PAH} 0.543 1.139 2.173
U_{min} 2.514 6.947 13.546
{\rm log}_{10}(\gamma_e)\, -3.438 -2.669 -1.786

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.146 -3.007 -2.085
{\rm log}_{10}(\tau_{AGN})\, 0.942 1.352 1.847

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.325 -0.204 -0.085
0.03-0.10 Gyr -0.488 -0.124 0.161
0.10-0.33 Gyr 0.059 0.286 0.510
0.33-1.08 Gyr -0.112 0.183 0.369
1.08-3.57 Gyr -1.194 -0.589 -0.258
3.57-11.74 Gyr -1.768 -0.975 -0.606
11.74-13.05 Gyr -1.990 -1.000 -0.430