2013ar results

Information

Transient
Name:2013ar
Right ascension: 8h37m45.02s
Declination:49d28m32.20s
Discovery Date:None
Classification:Ia
Redshift:0.060540
MW E(B-V):0.030
Host
Name:2013ar
Right ascension: 8h37m45.58s
Declination:49d28m40.31s
Redshift:0.051933
Photometric Redshift:0.058
 

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_z
 DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.32
Transient MWEBV processed 0.04
Host match processed 1.83
Host information processed 0.11
Host MWEBV processed 0.05
Global aperture construction processed 0.58
Global aperture photometry processed 5.78
Validate global photometry processed 15.26
Global host SED inference processed 369.07
Local aperture photometry processed 5.43
Validate local photometry processed 0.03
Local host SED inference processed 395.92
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h37m45.02s, 49d28m32.20s
semi major axis, semi minor axis (arcsec):1.98, 1.98
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 2.34 1.51 22.976 0.702 AB
SDSS_g 7.97 0.98 21.646 0.134 AB
DES_g 7.99 0.24 21.644 0.033 AB
PanSTARRS_g 9.05 0.58 21.508 0.069 AB
SDSS_r 13.6 1.38 21.066 0.110 AB
PanSTARRS_r 8.16 0.75 21.620 0.100 AB
SDSS_i 14.32 1.73 21.010 0.131 AB
PanSTARRS_i 14.26 0.77 21.015 0.058 AB
PanSTARRS_z 13.53 1.31 21.072 0.105 AB
SDSS_z 12.68 5.66 21.143 0.485 AB
DES_z 14.54 0.77 20.993 0.058 AB
PanSTARRS_y 26.22 4.4 20.354 0.182 AB

Aperture details

RA, DEC (J2000):8h37m45.57s, 49d28m40.79s
semi major axis, semi minor axis (arcsec):13.81, 7.05
angle (degrees, anti-clockwise from east):-161.92
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 53.63 7.28 19.577 0.147 AB
GALEX_NUV 93.81 1.59 18.969 0.018 AB
SDSS_u 248.39 8.4 17.912 0.037 AB
SDSS_g 781.73 7.97 16.667 0.011 AB
DES_g 735.5 2.17 16.734 0.003 AB
PanSTARRS_g 811.38 3.0 16.627 0.004 AB
SDSS_r 1207.78 10.3 16.195 0.009 AB
SDSS_i 1583.57 12.46 15.901 0.009 AB
PanSTARRS_i 1563.57 3.84 15.915 0.003 AB
PanSTARRS_z 1656.97 6.44 15.852 0.004 AB
SDSS_z 1863.8 29.87 15.724 0.017 AB
DES_z 1710.82 6.49 15.817 0.004 AB
PanSTARRS_y 2202.91 21.16 15.543 0.010 AB
2MASS_J 2179.62 234.37 14.659 0.117 Vega
2MASS_H 3278.68 340.03 13.743 0.113 Vega
2MASS_K 2544.25 398.46 13.548 0.170 Vega
WISE_W1 1535.19 34.44 13.236 0.024 Vega
WISE_W2 1001.98 36.22 13.059 0.039 Vega
WISE_W3 5308.88 148.35 9.413 0.030 Vega
WISE_W4 5270.76 1045.67 7.975 0.215 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.512 7.872 8.124
{\rm log}_{10}({\rm SFR}) -1.502 -1.016 -0.646
{\rm log}_{10}({\rm sSFR}) -9.566 -8.845 -8.090
{\rm stellar\ age} 0.442 4.464 6.800

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.162 -0.464 -0.017
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.646 -0.323 -0.068

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.500 0.858 1.300
\delta -0.281 0.060 0.280
\tau_1/\tau_2 0.787 1.144 1.489
Q_{PAH} 0.666 2.080 4.842
U_{min} 2.725 7.424 14.632
{\rm log}_{10}(\gamma_e)\, -2.792 -1.770 -0.740

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.535 -0.984 -0.226
{\rm log}_{10}(\tau_{AGN})\, 1.015 1.468 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.556 -1.137 -0.800
0.03-0.10 Gyr -1.649 -0.989 -0.559
0.10-0.33 Gyr -2.609 -1.659 -1.067
0.33-1.08 Gyr -3.384 -2.031 -1.532
1.08-3.57 Gyr -4.217 -2.265 -1.763
3.57-11.76 Gyr -4.625 -2.350 -1.806
11.76-13.06 Gyr -4.557 -2.373 -1.659

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.951 10.032 10.099
{\rm log}_{10}({\rm SFR}) 0.107 0.296 0.496
{\rm log}_{10}({\rm sSFR}) -9.955 -9.735 -9.486
{\rm stellar\ age} 2.747 4.607 5.890

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.294 -0.118 0.016
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.122 0.238 0.346

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.298 0.431 0.599
\delta -0.398 -0.189 -0.033
\tau_1/\tau_2 0.614 0.879 1.157
Q_{PAH} 0.922 1.784 2.884
U_{min} 2.513 6.768 13.231
{\rm log}_{10}(\gamma_e)\, -3.141 -2.415 -1.767

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.197 -3.122 -2.220
{\rm log}_{10}(\tau_{AGN})\, 0.947 1.380 1.869

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.214 0.344 0.474
0.03-0.10 Gyr -0.016 0.278 0.539
0.10-0.33 Gyr 0.257 0.536 0.784
0.33-1.08 Gyr 0.435 0.608 0.773
1.08-3.57 Gyr 0.027 0.285 0.474
3.57-11.76 Gyr -0.635 -0.107 0.115
11.76-13.06 Gyr -0.951 -0.185 0.270