2013aj

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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
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.47
Cutout download processed 22.42
Global aperture construction processed 0.67
Local aperture photometry processed 6.64
Global aperture photometry processed 7.94
Validate local photometry processed 0.03
Validate global photometry processed 19.0
Host information processed 0.09
Global host SED inference processed 433.87
Local host SED inference processing None
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.05
Log transient processing status processing None
 

Cutout Download Report

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:
 

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
GALEX_FUV 79.38 9.31 19.151 0.127
GALEX_NUV 83.65 8.79 19.094 0.114
SDSS_u 552.78 11.6 17.044 0.023
SDSS_g 2572.08 17.05 15.374 0.007
DES_g 2662.69 6.71 15.337 0.003
PanSTARRS_g 3990.7 6.71 14.897 0.002
SDSS_r 5041.8 24.8 14.644 0.005
PanSTARRS_r 6320.05 10.91 14.398 0.002
DES_r 5486.28 11.07 14.552 0.002
SDSS_i 7162.99 31.9 14.262 0.005
PanSTARRS_i 7660.86 13.51 14.189 0.002
PanSTARRS_z 9170.99 16.16 13.994 0.002
SDSS_z 8709.4 47.06 14.050 0.006
DES_z 9167.95 22.91 13.994 0.003
PanSTARRS_y 10870.8 22.22 13.809 0.002
2MASS_J 11513.54 285.51 12.852 0.027
2MASS_H 13093.77 393.35 12.240 0.033
2MASS_K 11135.59 479.56 11.945 0.047
WISE_W1 3204.09 326.97 12.437 0.111
WISE_W2 1696.2 212.07 12.487 0.136
WISE_W3 1684.42 730.65 10.660 0.471

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
GALEX_FUV 544.93 24.08 17.059 0.048
GALEX_NUV 703.85 22.08 16.781 0.034
SDSS_u 2309.47 23.42 15.491 0.011
SDSS_g 9478.42 33.1 13.958 0.004
DES_g 9128.36 13.78 13.999 0.002
PanSTARRS_g 11894.96 12.97 13.712 0.001
SDSS_r 18114.07 47.78 13.255 0.003
PanSTARRS_r 19918.87 20.99 13.152 0.001
DES_r 18182.27 22.56 13.251 0.001
SDSS_i 25110.5 61.11 12.900 0.003
PanSTARRS_i 26440.92 26.04 12.844 0.001
PanSTARRS_z 31280.96 31.43 12.662 0.001
SDSS_z 30237.34 91.6 12.699 0.003
DES_z 29379.91 43.54 12.730 0.002
PanSTARRS_y 36465.51 43.86 12.495 0.001
2MASS_J 43111.53 616.53 11.419 0.016
2MASS_H 49454.44 846.19 10.797 0.019
2MASS_K 41014.32 1036.78 10.530 0.027
WISE_W1 26773.08 822.94 10.132 0.033
WISE_W2 15404.03 550.67 10.092 0.039
WISE_W3 36570.09 1965.79 7.318 0.058
WISE_W4 77417.73 6013.85 5.058 0.084
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

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