2018fsf results

Information

Transient
Name:2018fsf
Right ascension: 22h40m24.66s
Declination:16d11m27.00s
Discovery Date:None
Classification:None
Redshift:0.095325
MW E(B-V):0.062
Host
Name:
Right ascension: 22h40m24.65s
Declination:16d11m25.22s
Redshift:None
Photometric Redshift:0.075
 

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 28.4
Transient MWEBV processed 0.05
Host match processed 6.63
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 2.8
Global aperture photometry processed 6.81
Validate global photometry processed 18.38
Global host SED inference processed 727.88
Local aperture photometry processed 7.33
Validate local photometry processed 0.03
Local host SED inference processed 426.63
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h40m24.66s, 16d11m27.00s
semi major axis, semi minor axis (arcsec):1.13, 1.13
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 4.54 0.21 22.257 0.051 AB
PanSTARRS_i 7.8 0.34 21.670 0.047 AB
PanSTARRS_z 9.89 0.76 21.412 0.084 AB
DES_z 7.26 0.66 21.747 0.099 AB
PanSTARRS_y 12.43 1.73 21.163 0.151 AB

Aperture details

RA, DEC (J2000):22h40m24.76s, 16d11m26.02s
semi major axis, semi minor axis (arcsec):6.0, 2.94
angle (degrees, anti-clockwise from east):-133.48
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.59 1.64 22.031 0.318 AB
GALEX_NUV 1.85 0.48 23.230 0.284 AB
SDSS_u -1.8 4.4 AB
SDSS_g 40.96 2.05 19.869 0.054 AB
DES_g 22.68 0.39 20.511 0.019 AB
PanSTARRS_g 35.32 1.32 20.030 0.040 AB
SDSS_r 87.34 3.17 19.047 0.039 AB
PanSTARRS_r 81.48 1.31 19.122 0.017 AB
DES_r 47.26 0.72 19.714 0.017 AB
SDSS_i 140.64 4.58 18.530 0.035 AB
PanSTARRS_i 126.11 1.24 18.648 0.011 AB
PanSTARRS_z 164.89 2.79 18.357 0.018 AB
SDSS_z 186.92 16.49 18.221 0.096 AB
DES_z 82.72 2.32 19.106 0.030 AB
PanSTARRS_y 209.08 6.27 18.099 0.033 AB
2MASS_J 423.06 126.57 16.439 0.325 Vega
2MASS_H 673.55 217.99 15.461 0.351 Vega
2MASS_K 476.36 216.52 15.367 0.493 Vega
WISE_W1 488.44 17.22 14.479 0.038 Vega
WISE_W2 370.34 20.4 14.139 0.060 Vega
WISE_W3 467.26 69.35 12.052 0.161 Vega
WISE_W4 531.57 454.01 10.466 0.927 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.390 8.672 8.881
{\rm log}_{10}({\rm SFR}) -1.287 -0.783 -0.341
{\rm log}_{10}({\rm sSFR}) -9.957 -9.471 -8.860
{\rm stellar\ age} 3.055 5.976 7.358

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.487 -0.899 -0.249
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.553 -0.730 0.128

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.011 1.468 2.012
\delta -0.156 0.077 0.283
\tau_1/\tau_2 0.657 0.978 1.319
Q_{PAH} 0.866 2.452 4.844
U_{min} 2.543 7.208 14.111
{\rm log}_{10}(\gamma_e)\, -3.005 -1.966 -0.863

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.793 -0.722 -0.033
{\rm log}_{10}(\tau_{AGN})\, 1.009 1.445 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.172 -0.667 -0.257
0.03-0.10 Gyr -1.610 -0.947 -0.369
0.10-0.33 Gyr -2.010 -1.276 -0.733
0.33-1.06 Gyr -2.301 -1.397 -0.974
1.06-3.46 Gyr -2.290 -1.368 -1.058
3.46-11.26 Gyr -2.217 -1.339 -0.992
11.26-12.51 Gyr -2.346 -1.385 -0.762

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.968 10.124 10.256
{\rm log}_{10}({\rm SFR}) -0.020 0.244 0.537
{\rm log}_{10}({\rm sSFR}) -10.206 -9.879 -9.495
{\rm stellar\ age} 4.330 6.912 8.994

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.832 -0.466 -0.197
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.087 -0.790 -0.456

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.699 1.947 2.179
\delta 0.129 0.225 0.302
\tau_1/\tau_2 0.066 0.185 0.342
Q_{PAH} 0.307 0.792 1.593
U_{min} 2.991 7.731 15.049
{\rm log}_{10}(\gamma_e)\, -3.548 -2.910 -2.063

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.225 -2.149 -1.624
{\rm log}_{10}(\tau_{AGN})\, 0.852 1.063 1.519

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.454 0.687 0.949
0.03-0.10 Gyr -2.743 -0.870 0.070
0.10-0.33 Gyr -3.036 -0.829 -0.025
0.33-1.06 Gyr -2.208 -0.410 0.142
1.06-3.46 Gyr -0.813 0.126 0.538
3.46-11.26 Gyr -0.814 0.171 0.425
11.26-12.51 Gyr -0.766 0.226 1.024