2018ftc results

Information

Transient
Name:2018ftc
Right ascension: 23h28m03.96s
Declination:9d46m14.92s
Discovery Date:None
Classification:Ia
Redshift:0.050000
MW E(B-V):0.034
Host
Name:2018ftc
Right ascension: 23h28m03.95s
Declination:9d46m16.12s
Redshift:0.032902
Photometric Redshift:0.053
 

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 21.21
Transient MWEBV processed 0.04
Host match processed 2.42
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 8.0
Validate global photometry processed 20.39
Global host SED inference processed 407.21
Local aperture photometry processed 7.48
Validate local photometry processed 0.03
Local host SED inference processed 470.33
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h28m03.96s, 9d46m14.92s
semi major axis, semi minor axis (arcsec):3.05, 3.05
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 78.66 4.05 19.161 0.056 AB
SDSS_g 367.78 5.06 17.486 0.015 AB
DES_g 373.16 0.88 17.470 0.003 AB
PanSTARRS_g 381.5 0.78 17.446 0.002 AB
SDSS_r 763.28 7.36 16.693 0.010 AB
PanSTARRS_r 753.06 0.81 16.708 0.001 AB
DES_r 866.1 4.13 16.556 0.005 AB
SDSS_i 1148.31 9.19 16.250 0.009 AB
PanSTARRS_i 1113.39 1.27 16.283 0.001 AB
PanSTARRS_z 1400.03 2.23 16.035 0.002 AB
SDSS_z 1551.47 15.86 15.923 0.011 AB
DES_z 1628.91 7.34 15.870 0.005 AB
PanSTARRS_y 1734.75 5.28 15.802 0.003 AB
2MASS_J 2129.38 79.83 14.684 0.041 Vega
2MASS_H 2684.03 134.54 13.960 0.054 Vega
2MASS_K 2117.31 126.42 13.748 0.065 Vega

Aperture details

RA, DEC (J2000):23h28m03.95s, 9d46m16.44s
semi major axis, semi minor axis (arcsec):22.0, 9.56
angle (degrees, anti-clockwise from east):-156.98
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 88.38 5.7 19.034 0.070 AB
GALEX_NUV 127.65 3.73 18.635 0.032 AB
SDSS_u 510.18 17.41 17.131 0.037 AB
SDSS_g 1720.99 11.62 15.811 0.007 AB
DES_g 1567.27 1.89 15.912 0.001 AB
PanSTARRS_g 1766.8 3.33 15.782 0.002 AB
SDSS_r 3045.12 16.43 15.191 0.006 AB
DES_r 3047.13 8.19 15.190 0.003 AB
SDSS_i 4339.55 21.39 14.806 0.005 AB
PanSTARRS_i 4226.16 5.48 14.835 0.001 AB
PanSTARRS_z 5190.79 9.94 14.612 0.002 AB
SDSS_z 5177.29 61.09 14.615 0.013 AB
DES_z 5099.74 13.87 14.631 0.003 AB
PanSTARRS_y 6428.09 24.73 14.380 0.004 AB
2MASS_J 7759.15 381.51 13.281 0.053 Vega
2MASS_H 7745.74 648.04 12.810 0.091 Vega
2MASS_K 7277.5 610.39 12.407 0.091 Vega
WISE_W1 4046.51 48.26 12.183 0.013 Vega
WISE_W2 2633.25 64.53 12.010 0.027 Vega
WISE_W3 8811.15 189.9 8.863 0.023 Vega
WISE_W4 11059.57 1230.88 7.171 0.121 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.693 9.867 10.014
{\rm log}_{10}({\rm SFR}) -1.366 -0.437 0.348
{\rm log}_{10}({\rm sSFR}) -11.322 -10.321 -9.391
{\rm stellar\ age} 5.602 7.390 9.774

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.195 -0.668 -0.382
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.986 0.071 0.317

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.519 0.843 1.237
\delta -0.756 -0.520 -0.044
\tau_1/\tau_2 0.593 0.947 1.336
Q_{PAH} 0.431 1.584 3.345
U_{min} 2.399 7.615 14.793
{\rm log}_{10}(\gamma_e)\, -3.251 -2.078 -1.220

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.294 -3.197 -1.314
{\rm log}_{10}(\tau_{AGN})\, 1.008 1.562 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.116 -0.451 -0.043
0.03-0.10 Gyr -1.804 -0.474 0.461
0.10-0.33 Gyr -2.044 -0.643 0.051
0.33-1.09 Gyr -1.856 -0.557 -0.068
1.09-3.62 Gyr -1.405 -0.288 0.054
3.62-11.98 Gyr -0.650 -0.090 0.140
11.98-13.32 Gyr -0.638 0.058 0.761

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.362 10.435 10.540
{\rm log}_{10}({\rm SFR}) -0.210 0.280 0.695
{\rm log}_{10}({\rm sSFR}) -10.650 -10.144 -9.692
{\rm stellar\ age} 7.297 8.011 10.833

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.062 -0.717 -0.500
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.048 0.298 0.435

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.394 0.572 0.772
\delta -0.254 -0.066 0.156
\tau_1/\tau_2 0.556 0.918 1.313
Q_{PAH} 0.490 1.082 2.093
U_{min} 3.094 8.128 15.347
{\rm log}_{10}(\gamma_e)\, -3.264 -2.487 -1.764

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.001 -1.750 -1.466
{\rm log}_{10}(\tau_{AGN})\, 1.101 1.454 1.736

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.277 -0.715 -0.203
0.03-0.10 Gyr -0.154 0.422 0.854
0.10-0.33 Gyr -0.693 0.156 0.509
0.33-1.09 Gyr -1.374 -0.208 0.155
1.09-3.62 Gyr -1.356 -0.045 0.347
3.62-11.98 Gyr 0.116 0.557 0.701
11.98-13.32 Gyr 0.037 0.735 1.494