ASASSN-13cu results

Information

Transient
Name:ASASSN-13cu
Right ascension: 0h40m09.94s
Declination:-10d26m21.91s
Discovery Date:None
Classification:Ia
Redshift:0.026082
MW E(B-V):0.029
Host
Name:ASASSN-13cu
Right ascension: 0h40m10.55s
Declination:-10d26m26.04s
Redshift:0.027205
Photometric Redshift:0.028
 

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_r
DES_z
 DES_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.1
Transient MWEBV processed 0.06
Host match processed 2.0
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.58
Global aperture photometry processed 5.88
Validate global photometry processed 17.31
Global host SED inference processed 371.11
Local aperture photometry processed 6.22
Validate local photometry processed 0.03
Local host SED inference processed 461.26
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h40m09.94s, -10d26m21.91s
semi major axis, semi minor axis (arcsec):3.66, 3.66
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 5.55 3.55 22.040 0.694 AB
SDSS_g 36.13 2.04 20.005 0.061 AB
PanSTARRS_g 61.01 0.88 19.437 0.016 AB
SDSS_r 71.26 2.99 19.268 0.045 AB
PanSTARRS_r 94.82 0.81 18.958 0.009 AB
DES_r 67.34 0.78 19.329 0.013 AB
SDSS_i 85.02 4.23 19.076 0.054 AB
PanSTARRS_i 113.21 1.07 18.765 0.010 AB
PanSTARRS_z 122.85 2.32 18.677 0.020 AB
SDSS_z 84.39 15.32 19.084 0.197 AB
DES_z 101.57 2.49 18.883 0.027 AB
PanSTARRS_y 166.26 5.38 18.348 0.035 AB
2MASS_J 165.22 70.27 17.460 0.462 Vega
2MASS_H 41.09 115.19 18.498 3.044 Vega
2MASS_K 235.21 147.77 16.134 0.682 Vega

Aperture details

RA, DEC (J2000):0h40m10.52s, -10d26m25.91s
semi major axis, semi minor axis (arcsec):10.94, 8.18
angle (degrees, anti-clockwise from east):-86.82
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 259.06 11.81 17.866 0.049 AB
GALEX_NUV 386.52 8.27 17.432 0.023 AB
SDSS_u 839.39 11.72 16.590 0.015 AB
SDSS_g 2533.66 13.47 15.391 0.006 AB
PanSTARRS_g 2724.01 2.54 15.312 0.001 AB
SDSS_r 4186.16 17.57 14.845 0.005 AB
PanSTARRS_r 4328.63 2.32 14.809 0.001 AB
DES_r 4592.63 5.16 14.745 0.001 AB
SDSS_i 5330.49 20.9 14.583 0.004 AB
PanSTARRS_i 5462.91 3.03 14.556 0.001 AB
PanSTARRS_z 6369.41 6.06 14.390 0.001 AB
SDSS_z 6512.46 44.07 14.366 0.007 AB
DES_z 6685.9 18.15 14.337 0.003 AB
PanSTARRS_y 7817.3 13.62 14.167 0.002 AB
2MASS_J 8832.49 214.4 13.140 0.026 Vega
2MASS_H 10408.97 346.73 12.489 0.036 Vega
2MASS_K 9412.58 447.72 12.128 0.052 Vega
WISE_W1 4883.31 46.06 11.979 0.010 Vega
WISE_W2 3283.71 52.95 11.770 0.018 Vega
WISE_W3 12191.58 197.17 8.511 0.018 Vega
WISE_W4 16432.59 1440.54 6.741 0.095 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.241 8.493 8.646
{\rm log}_{10}({\rm SFR}) -1.690 -1.055 -0.573
{\rm log}_{10}({\rm sSFR}) -10.166 -9.548 -8.982
{\rm stellar\ age} 3.614 6.752 8.891

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.183 -0.668 -0.311
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.999 -0.703 -0.412

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.263 0.834 1.227
\delta -0.260 0.189 0.350
\tau_1/\tau_2 0.464 0.831 1.210
Q_{PAH} 0.622 2.380 4.529
U_{min} 2.867 8.150 15.828
{\rm log}_{10}(\gamma_e)\, -3.467 -2.325 -1.008

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.026 -2.052 -0.257
{\rm log}_{10}(\tau_{AGN})\, 0.940 1.386 1.872

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.665 -1.165 -0.846
0.03-0.10 Gyr -1.782 -1.020 -0.479
0.10-0.33 Gyr -2.327 -1.430 -0.863
0.33-1.10 Gyr -2.539 -1.649 -1.182
1.10-3.64 Gyr -2.538 -1.664 -1.302
3.64-12.05 Gyr -2.326 -1.542 -1.253
12.05-13.39 Gyr -2.435 -1.469 -0.733

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.182 10.229 10.292
{\rm log}_{10}({\rm SFR}) 0.074 0.235 0.436
{\rm log}_{10}({\rm sSFR}) -10.169 -10.009 -9.802
{\rm stellar\ age} 6.521 7.316 8.306

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.669 -0.458 -0.297
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.413 0.068 0.277

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.267 0.393 0.544
\delta -0.134 0.055 0.189
\tau_1/\tau_2 0.749 1.082 1.421
Q_{PAH} 0.400 0.951 1.679
U_{min} 2.413 6.605 12.876
{\rm log}_{10}(\gamma_e)\, -3.430 -2.532 -1.963

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.269 -1.967 -1.650
{\rm log}_{10}(\tau_{AGN})\, 0.992 1.327 1.686

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.020 0.159 0.288
0.03-0.10 Gyr 0.052 0.273 0.515
0.10-0.33 Gyr -0.063 0.207 0.424
0.33-1.10 Gyr -0.183 0.081 0.279
1.10-3.64 Gyr -0.081 0.196 0.379
3.64-12.05 Gyr 0.196 0.339 0.449
12.05-13.39 Gyr 0.018 0.430 0.818