2018ftt results

Information

Transient
Name:SN2018ftt
Right ascension: 17h36m27.05s
Declination:22d29m25.96s
Discovery Date:Aug. 31, 2018, 3:36 a.m.
Classification:SN Ia
Redshift:0.056000
MW E(B-V):0.068
Host
Name:
Right ascension: 17h36m27.02s
Declination:22d29m25.87s
Redshift:None
Photometric Redshift:0.054
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
SDSS_z
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 5.74
Transient MWEBV processed 0.04
Host match processed 7.75
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.29
Global aperture photometry processed 1.28
Validate global photometry processed 1.3
Global host SED inference processed 530.05
Local aperture photometry processed 1.04
Validate local photometry processed 0.01
Local host SED inference failed 0.01
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):17h36m27.01s, 22d29m25.30s
semi major axis, semi minor axis (arcsec):4.3, 3.51
angle (degrees, anti-clockwise from east):-109.69
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.47 2.75 21.459 0.315 AB
GALEX_NUV 11.31 2.09 21.266 0.201 AB
2MASS_J 497.66 95.18 16.263 0.208 Vega
2MASS_H 592.86 136.84 15.600 0.251 Vega
2MASS_K 576.2 135.84 15.161 0.256 Vega
WISE_W1 242.46 11.59 15.239 0.052 Vega
WISE_W2 152.5 16.25 15.103 0.116 Vega
WISE_W3 366.26 55.39 12.317 0.164 Vega
WISE_W4 1256.35 435.53 9.532 0.376 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.366 9.611 9.786
{\rm log}_{10}({\rm SFR}) -0.896 -0.529 -0.196
{\rm log}_{10}({\rm sSFR}) -10.522 -10.092 -9.724
{\rm stellar\ age} 5.214 7.477 10.437

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.066 -0.356 -0.039
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.281 -0.509 -0.075

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.165 0.359 0.668
\delta -0.563 -0.185 0.151
\tau_1/\tau_2 0.238 0.650 1.189
Q_{PAH} 0.280 0.851 2.614
U_{min} 2.541 6.834 13.547
{\rm log}_{10}(\gamma_e)\, -3.560 -2.756 -1.360

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.337 -3.339 -2.186
{\rm log}_{10}(\tau_{AGN})\, 0.992 1.429 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.101 -0.402 0.000
0.03-0.10 Gyr -2.037 -0.823 -0.205
0.10-0.33 Gyr -2.344 -0.915 -0.339
0.33-1.08 Gyr -2.363 -0.841 -0.233
1.08-3.56 Gyr -1.783 -0.629 -0.234
3.56-11.71 Gyr -1.168 -0.400 -0.108
11.71-13.01 Gyr -1.010 -0.177 0.708