2015fu

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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
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.26
Cutout download processed 19.62
Global aperture construction processed 0.63
Local aperture photometry processed 5.61
Global aperture photometry processed 5.63
Validate local photometry processed 0.03
Validate global photometry processed 16.63
Host information processed 0.13
Global host SED inference processed 424.96
Local host SED inference processed 461.84
Transient information processed 0.0
Transient MWEBV processed 0.12
Host MWEBV processed 0.05
Log transient processing status processed 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) = 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
SDSS_u 29.66 3.24 20.220 0.118
SDSS_g 61.29 2.21 19.431 0.039
DES_g 65.37 0.28 19.362 0.005
PanSTARRS_g 61.87 0.88 19.421 0.015
SDSS_r 65.44 2.66 19.360 0.044
PanSTARRS_r 78.64 0.97 19.161 0.013
DES_r 87.85 0.41 19.041 0.005
SDSS_i 84.5 3.59 19.083 0.046
PanSTARRS_i 74.48 1.16 19.220 0.017
PanSTARRS_z 86.73 2.03 19.055 0.025
SDSS_z 108.82 9.66 18.808 0.096
DES_z 98.84 1.25 18.913 0.014
PanSTARRS_y 79.89 6.01 19.144 0.082
2MASS_J -41.25 59.09
2MASS_H 153.1 84.05 17.070 0.596
2MASS_K 132.2 114.0 16.759 0.936

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
GALEX_FUV 155.05 2.29 18.424 0.016
GALEX_NUV 196.53 1.61 18.166 0.009
SDSS_u 325.26 13.68 17.619 0.046
DES_g 783.02 1.04 16.666 0.001
PanSTARRS_g 766.29 3.74 16.689 0.005
SDSS_r 884.04 10.58 16.534 0.013
PanSTARRS_r 1025.57 4.08 16.373 0.004
DES_r 1112.34 1.55 16.284 0.002
SDSS_i 1128.17 14.66 16.269 0.014
PanSTARRS_i 1080.97 4.87 16.315 0.005
PanSTARRS_z 1187.99 8.51 16.213 0.008
SDSS_z 1354.56 41.13 16.071 0.033
PanSTARRS_y 1243.17 25.07 16.164 0.022
2MASS_J 1245.31 284.77 15.267 0.248
2MASS_H 930.55 401.34 15.111 0.468
2MASS_K 1920.19 548.4 13.854 0.310
WISE_W1 790.73 30.69 13.956 0.042
WISE_W2 616.04 47.11 13.587 0.083
WISE_W3 1656.52 148.74 10.678 0.097
WISE_W4 4550.51 1090.52 8.135 0.260
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

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