2015fu results

Information

Transient
Name:AT2015fu
Right ascension: 2h00m21.62s
Declination:-1d38m42.64s
Discovery Date:Oct. 10, 2015, 1:07 p.m.
Classification:None
Redshift:None
MW E(B-V):0.021
Host
Name:2015fu
Right ascension: 2h00m21.82s
Declination:-1d38m37.64s
Redshift:None
Photometric Redshift:0.032
 

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 19.62
Transient MWEBV processed 0.12
Host match processed 1.26
Host information processed 0.13
Host MWEBV processed 0.05
Global aperture construction processed 0.63
Global aperture photometry processed 5.63
Validate global photometry processed 16.63
Global host SED inference processed 424.96
Local aperture photometry processed 5.61
Validate local photometry processed 0.03
Local host SED inference processed 461.84
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h00m21.62s, -1d38m42.64s
semi major axis, semi minor axis (arcsec):3.08, 3.08
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 29.66 3.24 20.220 0.118 AB
SDSS_g 61.29 2.21 19.431 0.039 AB
DES_g 65.37 0.28 19.362 0.005 AB
PanSTARRS_g 61.87 0.88 19.421 0.015 AB
SDSS_r 65.44 2.66 19.360 0.044 AB
PanSTARRS_r 78.64 0.97 19.161 0.013 AB
DES_r 87.85 0.41 19.041 0.005 AB
SDSS_i 84.5 3.59 19.083 0.046 AB
PanSTARRS_i 74.48 1.16 19.220 0.017 AB
PanSTARRS_z 86.73 2.03 19.055 0.025 AB
SDSS_z 108.82 9.66 18.808 0.096 AB
DES_z 98.84 1.25 18.913 0.014 AB
PanSTARRS_y 79.89 6.01 19.144 0.082 AB
2MASS_J -41.25 59.09 Vega
2MASS_H 153.1 84.05 17.070 0.596 Vega
2MASS_K 132.2 114.0 16.759 0.936 Vega

Aperture details

RA, DEC (J2000):2h00m21.80s, -1d38m37.52s
semi major axis, semi minor axis (arcsec):14.36, 12.22
angle (degrees, anti-clockwise from east):-93.52
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 155.05 2.29 18.424 0.016 AB
GALEX_NUV 196.53 1.61 18.166 0.009 AB
SDSS_u 325.26 13.68 17.619 0.046 AB
DES_g 783.02 1.04 16.666 0.001 AB
PanSTARRS_g 766.29 3.74 16.689 0.005 AB
SDSS_r 884.04 10.58 16.534 0.013 AB
PanSTARRS_r 1025.57 4.08 16.373 0.004 AB
DES_r 1112.34 1.55 16.284 0.002 AB
SDSS_i 1128.17 14.66 16.269 0.014 AB
PanSTARRS_i 1080.97 4.87 16.315 0.005 AB
PanSTARRS_z 1187.99 8.51 16.213 0.008 AB
SDSS_z 1354.56 41.13 16.071 0.033 AB
PanSTARRS_y 1243.17 25.07 16.164 0.022 AB
2MASS_J 1245.31 284.77 15.267 0.248 Vega
2MASS_H 930.55 401.34 15.111 0.468 Vega
2MASS_K 1920.19 548.4 13.854 0.310 Vega
WISE_W1 790.73 30.69 13.956 0.042 Vega
WISE_W2 616.04 47.11 13.587 0.083 Vega
WISE_W3 1656.52 148.74 10.678 0.097 Vega
WISE_W4 4550.51 1090.52 8.135 0.260 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.916 8.192 8.380
{\rm log}_{10}({\rm SFR}) -1.356 -1.127 -0.919
{\rm log}_{10}({\rm sSFR}) -9.678 -9.291 -8.880
{\rm stellar\ age} 1.219 4.694 6.822

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.383 -0.840 -0.295
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.746 -1.543 -1.363

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.174 0.411 0.792
\delta -0.653 -0.139 0.210
\tau_1/\tau_2 0.567 0.934 1.362
Q_{PAH} 0.855 2.888 5.257
U_{min} 2.602 7.810 15.474
{\rm log}_{10}(\gamma_e)\, -3.167 -1.926 -0.691

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.999 -2.074 -0.585
{\rm log}_{10}(\tau_{AGN})\, 0.991 1.543 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.525 -1.270 -1.032
0.03-0.10 Gyr -1.785 -1.212 -0.533
0.10-0.33 Gyr -2.179 -1.492 -1.051
0.33-1.09 Gyr -2.707 -1.754 -1.370
1.09-3.62 Gyr -2.954 -1.963 -1.625
3.62-11.99 Gyr -3.559 -2.188 -1.779
11.99-13.32 Gyr -3.745 -2.250 -1.650

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.350 9.441 9.502
{\rm log}_{10}({\rm SFR}) -0.358 -0.257 -0.162
{\rm log}_{10}({\rm sSFR}) -9.824 -9.689 -9.536
{\rm stellar\ age} 5.304 6.552 7.415

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.626 -0.465 -0.320
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.959 -1.879 -1.766

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.073 0.113 0.201
\delta -0.865 -0.593 -0.229
\tau_1/\tau_2 0.744 1.073 1.395
Q_{PAH} 0.427 1.065 2.078
U_{min} 2.340 7.033 13.991
{\rm log}_{10}(\gamma_e)\, -3.482 -2.616 -1.569

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.095 -1.838 -1.627
{\rm log}_{10}(\tau_{AGN})\, 0.922 1.133 1.440

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.541 -0.440 -0.337
0.03-0.10 Gyr -0.523 -0.281 -0.045
0.10-0.33 Gyr -0.832 -0.529 -0.287
0.33-1.09 Gyr -0.983 -0.707 -0.491
1.09-3.62 Gyr -0.957 -0.725 -0.524
3.62-11.99 Gyr -0.921 -0.709 -0.583
11.99-13.32 Gyr -1.154 -0.726 -0.408