2009ay results

Information

Transient
Name:2009ay
Right ascension: 17h48m22.97s
Declination:54d08m54.70s
Discovery Date:None
Classification:SNII
Redshift:0.022200
MW E(B-V):0.036
Host
Name:NGC6479
Right ascension: 17h48m21.56s
Declination:54d08m56.54s
Redshift:0.021923
Photometric Redshift:None
 

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
SDSS_g
GALEX_NUV
GALEX_FUV
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 5.51
Transient MWEBV processed 0.04
Host match processed 4.4
Host information processed 0.17
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 3.52
Validate global photometry processed 10.49
Global host SED inference processed 404.9
Local aperture photometry processed 3.55
Validate local photometry processed 0.02
Local host SED inference processed 476.41
 

Imaging data

 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):17h48m22.97s, 54d08m54.70s
semi major axis, semi minor axis (arcsec):4.51, 4.51
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 406.67 5.44 17.377 0.015 AB
PanSTARRS_g 407.96 1.17 17.373 0.003 AB
PanSTARRS_r 662.04 1.48 16.848 0.002 AB
PanSTARRS_i 774.25 1.49 16.678 0.002 AB
PanSTARRS_z 943.99 3.55 16.463 0.004 AB
2MASS_J 1423.72 104.36 15.122 0.080 Vega
2MASS_H 1478.41 170.7 14.608 0.125 Vega
2MASS_K 1428.02 166.41 14.175 0.127 Vega

Aperture details

RA, DEC (J2000):17h48m21.64s, 54d08m56.82s
semi major axis, semi minor axis (arcsec):36.03, 30.76
angle (degrees, anti-clockwise from east):-12.7
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 8392.39 26.35 14.090 0.003 AB
PanSTARRS_g 8650.57 8.31 14.057 0.001 AB
PanSTARRS_r 14547.33 10.28 13.493 0.001 AB
PanSTARRS_i 18024.48 10.87 13.260 0.001 AB
PanSTARRS_z 21647.41 25.37 13.061 0.001 AB
2MASS_J 30993.13 768.95 11.777 0.027 Vega
2MASS_H 31743.99 1260.16 11.278 0.043 Vega
WISE_W1 15770.58 281.4 10.706 0.019 Vega
WISE_W2 9630.8 213.41 10.602 0.024 Vega
WISE_W3 38033.95 1428.38 7.276 0.041 Vega
WISE_W4 43396.05 2939.56 5.686 0.074 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.976 9.164 9.321
{\rm log}_{10}({\rm SFR}) -1.101 -0.594 -0.125
{\rm log}_{10}({\rm sSFR}) -10.325 -9.775 -9.208
{\rm stellar\ age} 3.506 6.204 7.899

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.484 -0.674 -0.257
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.818 -1.264 -0.154

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.342 0.704 1.060
\delta -0.574 -0.240 0.126
\tau_1/\tau_2 0.616 0.991 1.391
Q_{PAH} 0.680 2.195 4.521
U_{min} 2.726 7.826 14.552
{\rm log}_{10}(\gamma_e)\, -3.445 -2.068 -1.035

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.423 -3.140 -0.980
{\rm log}_{10}(\tau_{AGN})\, 0.953 1.448 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.899 -0.547 -0.233
0.03-0.10 Gyr -1.392 -0.632 -0.072
0.10-0.33 Gyr -1.459 -0.695 -0.184
0.33-1.10 Gyr -1.344 -0.723 -0.356
1.10-3.65 Gyr -1.483 -0.795 -0.509
3.65-12.12 Gyr -1.566 -0.855 -0.572
12.12-13.46 Gyr -1.775 -0.872 -0.311

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.439 10.548 10.677
{\rm log}_{10}({\rm SFR}) -0.287 0.436 0.833
{\rm log}_{10}({\rm sSFR}) -10.829 -10.170 -9.709
{\rm stellar\ age} 5.428 7.135 8.840

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.810 -0.523 -0.352
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.840 -1.509 0.095

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.212 0.362 0.532
\delta -0.808 -0.490 -0.010
\tau_1/\tau_2 0.624 1.002 1.340
Q_{PAH} 1.006 1.710 4.220
U_{min} 2.290 6.469 13.257
{\rm log}_{10}(\gamma_e)\, -3.550 -2.607 -1.733

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.552 -2.452 -1.824
{\rm log}_{10}(\tau_{AGN})\, 0.997 1.441 1.857

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.123 0.403 0.635
0.03-0.10 Gyr -0.547 0.419 0.922
0.10-0.33 Gyr -0.526 0.326 0.811
0.33-1.10 Gyr -0.465 0.282 0.646
1.10-3.65 Gyr -0.029 0.548 0.884
3.65-12.12 Gyr 0.260 0.596 0.805
12.12-13.46 Gyr -0.010 0.644 1.248