2009fw results

Information

Transient
Name:2009fw
Right ascension: 20h32m18.51s
Declination:-19d44m00.10s
Discovery Date:None
Classification:Ia
Redshift:0.027368
MW E(B-V):0.050
Host
Name:2009fw
Right ascension: 20h32m18.81s
Declination:-19d43m58.74s
Redshift:0.028226
Photometric Redshift:0.025
 

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 14.13
Transient MWEBV processed 0.06
Host match processed 8.26
Host information processed 0.1
Host MWEBV processed 0.08
Global aperture construction processed 1.27
Global aperture photometry processed 3.99
Validate global photometry processed 11.25
Global host SED inference processed 777.5
Local aperture photometry processed 3.59
Validate local photometry processed 0.02
Local host SED inference processed 667.66
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):20h32m18.51s, -19d44m00.10s
semi major axis, semi minor axis (arcsec):3.53, 3.53
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 937.68 1.12 16.470 0.001 AB
PanSTARRS_r 1926.98 1.46 15.688 0.001 AB
PanSTARRS_i 2813.98 1.05 15.277 0.000 AB
PanSTARRS_z 3599.29 3.13 15.009 0.001 AB
PanSTARRS_y 4534.59 7.53 14.759 0.002 AB
2MASS_J 6307.34 86.63 13.505 0.015 Vega

Aperture details

RA, DEC (J2000):20h32m18.74s, -19d44m00.84s
semi major axis, semi minor axis (arcsec):32.45, 22.18
angle (degrees, anti-clockwise from east):-141.52
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 103.54 7.74 18.862 0.081 AB
GALEX_NUV 100.16 7.44 18.898 0.081 AB
PanSTARRS_g 9485.8 7.13 13.957 0.001 AB
PanSTARRS_r 19617.95 8.73 13.168 0.000 AB
PanSTARRS_i 28072.5 7.01 12.779 0.000 AB
PanSTARRS_z 35142.16 21.19 12.535 0.001 AB
PanSTARRS_y 44128.77 55.73 12.288 0.001 AB
WISE_W1 28618.02 140.15 10.059 0.005 Vega
WISE_W2 15859.19 138.45 10.060 0.009 Vega
WISE_W3 4284.41 404.65 9.646 0.103 Vega
WISE_W4 4240.26 2153.73 8.212 0.551 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.913 10.142 10.306
{\rm log}_{10}({\rm SFR}) -1.326 0.146 0.774
{\rm log}_{10}({\rm sSFR}) -11.559 -9.929 -9.317
{\rm stellar\ age} 3.538 6.836 8.855

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.976 -0.495 -0.149
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.768 -0.624 0.288

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.471 1.147 1.456
\delta -0.695 -0.269 0.008
\tau_1/\tau_2 0.647 1.005 1.375
Q_{PAH} 0.710 2.600 4.616
U_{min} 2.965 8.193 15.081
{\rm log}_{10}(\gamma_e)\, -3.142 -1.835 -1.052

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.036 -2.176 -0.368
{\rm log}_{10}(\tau_{AGN})\, 1.023 1.503 2.012

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.357 0.059 0.510
0.03-0.10 Gyr -1.764 0.104 0.834
0.10-0.33 Gyr -1.771 0.060 0.654
0.33-1.10 Gyr -1.540 -0.053 0.504
1.10-3.63 Gyr -1.086 0.062 0.412
3.63-12.04 Gyr -0.800 0.093 0.424
12.04-13.38 Gyr -0.876 0.155 0.887

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.211 11.275 11.345
{\rm log}_{10}({\rm SFR}) -1.487 -1.093 -0.754
{\rm log}_{10}({\rm sSFR}) -12.758 -12.355 -12.011
{\rm stellar\ age} 8.365 11.090 12.681

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.315 -0.169 -0.056
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.515 -0.647 0.165

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.027 0.079 0.150
\delta -0.339 0.099 0.315
\tau_1/\tau_2 0.514 0.931 1.326
Q_{PAH} 0.189 0.656 1.867
U_{min} 3.333 9.094 17.047
{\rm log}_{10}(\gamma_e)\, -2.608 -1.802 -1.230

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.668 -4.041 -3.166
{\rm log}_{10}(\tau_{AGN})\, 1.033 1.564 1.939

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.367 -0.965 -0.708
0.03-0.10 Gyr -2.932 -1.273 -0.722
0.10-0.33 Gyr -3.145 -1.338 -0.655
0.33-1.10 Gyr -3.128 -1.215 -0.398
1.10-3.63 Gyr -2.453 -0.650 0.400
3.63-12.04 Gyr -0.975 1.076 1.460
12.04-13.38 Gyr 1.435 2.229 2.461