2013aj results

Information

Transient
Name:2013aj
Right ascension: 13h54m01.00s
Declination:-7d55m44.00s
Discovery Date:None
Classification:Ia
Redshift:0.010051
MW E(B-V):0.032
Host
Name:2013aj
Right ascension: 13h54m00.24s
Declination:-7d55m50.16s
Redshift:0.009143
Photometric Redshift:0.003
 

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 22.42
Transient MWEBV processed 0.11
Host match processed 1.47
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.67
Global aperture photometry processed 7.94
Validate global photometry processed 19.0
Global host SED inference processed 433.87
Local aperture photometry processed 6.64
Validate local photometry processed 0.03
Local host SED inference processed 2016.06
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h54m01.00s, -7d55m44.00s
semi major axis, semi minor axis (arcsec):10.65, 10.65
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 79.38 9.31 19.151 0.127 AB
GALEX_NUV 83.65 8.79 19.094 0.114 AB
SDSS_u 552.78 11.6 17.044 0.023 AB
SDSS_g 2572.08 17.05 15.374 0.007 AB
DES_g 2662.69 6.71 15.337 0.003 AB
PanSTARRS_g 3990.7 6.71 14.897 0.002 AB
SDSS_r 5041.8 24.8 14.644 0.005 AB
PanSTARRS_r 6320.05 10.91 14.398 0.002 AB
DES_r 5486.28 11.07 14.552 0.002 AB
SDSS_i 7162.99 31.9 14.262 0.005 AB
PanSTARRS_i 7660.86 13.51 14.189 0.002 AB
PanSTARRS_z 9170.99 16.16 13.994 0.002 AB
SDSS_z 8709.4 47.06 14.050 0.006 AB
DES_z 9167.95 22.91 13.994 0.003 AB
PanSTARRS_y 10870.8 22.22 13.809 0.002 AB
2MASS_J 11513.54 285.51 12.852 0.027 Vega
2MASS_H 13093.77 393.35 12.240 0.033 Vega
2MASS_K 11135.59 479.56 11.945 0.047 Vega
WISE_W1 3204.09 326.97 12.437 0.111 Vega
WISE_W2 1696.2 212.07 12.487 0.136 Vega
WISE_W3 1684.42 730.65 10.660 0.471 Vega

Aperture details

RA, DEC (J2000):13h54m00.38s, -7d55m48.38s
semi major axis, semi minor axis (arcsec):32.15, 14.15
angle (degrees, anti-clockwise from east):-137.11
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 544.93 24.08 17.059 0.048 AB
GALEX_NUV 703.85 22.08 16.781 0.034 AB
SDSS_u 2309.47 23.42 15.491 0.011 AB
SDSS_g 9478.42 33.1 13.958 0.004 AB
DES_g 9128.36 13.78 13.999 0.002 AB
PanSTARRS_g 11894.96 12.97 13.712 0.001 AB
SDSS_r 18114.07 47.78 13.255 0.003 AB
PanSTARRS_r 19918.87 20.99 13.152 0.001 AB
DES_r 18182.27 22.56 13.251 0.001 AB
SDSS_i 25110.5 61.11 12.900 0.003 AB
PanSTARRS_i 26440.92 26.04 12.844 0.001 AB
PanSTARRS_z 31280.96 31.43 12.662 0.001 AB
SDSS_z 30237.34 91.6 12.699 0.003 AB
DES_z 29379.91 43.54 12.730 0.002 AB
PanSTARRS_y 36465.51 43.86 12.495 0.001 AB
2MASS_J 43111.53 616.53 11.419 0.016 Vega
2MASS_H 49454.44 846.19 10.797 0.019 Vega
2MASS_K 41014.32 1036.78 10.530 0.027 Vega
WISE_W1 26773.08 822.94 10.132 0.033 Vega
WISE_W2 15404.03 550.67 10.092 0.039 Vega
WISE_W3 36570.09 1965.79 7.318 0.058 Vega
WISE_W4 77417.73 6013.85 5.058 0.084 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.619 9.698 9.738
{\rm log}_{10}({\rm SFR}) -2.444 -1.733 -1.263
{\rm log}_{10}({\rm sSFR}) -12.082 -11.387 -10.936
{\rm stellar\ age} 10.282 12.703 12.759

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.522 -1.161 -0.928
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.858 -0.604 -0.384

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.177 0.277 0.426
\delta -0.898 -0.705 -0.486
\tau_1/\tau_2 0.279 0.646 1.099
Q_{PAH} 0.337 1.341 3.033
U_{min} 3.024 8.384 15.687
{\rm log}_{10}(\gamma_e)\, -2.284 -1.333 -0.519

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.386 -3.369 -2.451
{\rm log}_{10}(\tau_{AGN})\, 1.365 1.845 2.092

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.072 -1.426 -0.948
0.03-0.10 Gyr -4.813 -2.731 -1.577
0.10-0.33 Gyr -7.131 -4.269 -2.094
0.33-1.10 Gyr -8.322 -5.464 -2.353
1.10-3.65 Gyr -6.317 -4.481 -2.606
3.65-12.09 Gyr -3.428 -1.999 -0.386
12.09-13.43 Gyr 0.435 0.821 0.864

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.150 10.210 10.291
{\rm log}_{10}({\rm SFR}) -0.765 -0.473 -0.235
{\rm log}_{10}({\rm sSFR}) -10.956 -10.685 -10.447
{\rm stellar\ age} 7.642 8.417 10.847

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.459 -1.095 -0.814
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.779 -1.246 -0.115

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.607 0.778 0.932
\delta 0.299 0.355 0.387
\tau_1/\tau_2 0.300 0.700 1.088
Q_{PAH} 0.644 1.165 1.835
U_{min} 2.912 7.976 15.041
{\rm log}_{10}(\gamma_e)\, -3.453 -2.834 -2.212

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.698 -2.604 -2.096
{\rm log}_{10}(\tau_{AGN})\, 0.898 1.187 1.615

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.809 -0.770 -0.441
0.03-0.10 Gyr -0.827 -0.423 -0.108
0.10-0.33 Gyr -1.257 -0.571 -0.190
0.33-1.10 Gyr -1.421 -0.611 -0.224
1.10-3.65 Gyr -1.417 -0.377 0.080
3.65-12.09 Gyr -0.064 0.352 0.467
12.09-13.43 Gyr -0.141 0.598 1.226