ZTF18aaialps results

Information

Transient
Name:ZTF18aaialps
Right ascension: 16h58m59.97s
Declination:34d34m49.95s
Discovery Date:None
Classification:None
Redshift:0.141328
MW E(B-V):0.016
Host
Name:J165859.97+343449.50
Right ascension: 16h58m59.97s
Declination:34d34m49.50s
Redshift:None
Photometric Redshift:0.383
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 40.95
Transient MWEBV processed 0.04
Host match processed 8.24
Host information processed 0.16
Host MWEBV processed 0.04
Host spectrum download not processed None
Global aperture construction processed 2.89
Global aperture photometry processed 5.81
Validate global photometry processed 16.86
Global host SED inference processed 550.98
Local aperture photometry processed 6.35
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data

 

Spectral Energy Distribution

 

Host Galaxy Spectrum

 

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})\, 7.530 7.901 8.422
{\rm log}_{10}({\rm SFR}) -0.670 -0.429 -0.157
{\rm log}_{10}({\rm sSFR}) -8.873 -8.190 -7.962
{\rm stellar\ age} 0.017 0.832 5.676

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.097 -0.437 0.026
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.157 -0.826 -0.382

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.892 1.204 1.579
\delta 0.097 0.246 0.345
\tau_1/\tau_2 0.508 0.942 1.394
Q_{PAH} 2.358 4.151 5.835
U_{min} 4.124 11.030 18.708
{\rm log}_{10}(\gamma_e)\, -3.121 -2.060 -0.801

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.966 -0.977 -0.451
{\rm log}_{10}(\tau_{AGN})\, 0.913 1.266 1.704

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.205 0.036 0.294
0.03-0.10 Gyr -4.057 -2.280 -0.792
0.10-0.32 Gyr -5.437 -2.468 -1.146
0.32-1.04 Gyr -6.873 -3.315 -1.593
1.04-3.34 Gyr -8.079 -3.413 -1.686
3.34-10.77 Gyr -8.811 -3.842 -1.698
10.77-11.96 Gyr -9.089 -3.637 -1.530
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):16h58m59.97s, 34d34m50.03s
semi major axis, semi minor axis (arcsec):2.62, 1.41
angle (degrees, anti-clockwise from east):-31.32
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.95 0.3 23.959 0.343 AB
GALEX_NUV 0.89 0.29 24.026 0.355 AB
SDSS_u 0.24 1.5 25.443 6.739 AB
SDSS_g 1.45 0.85 23.496 0.637 AB
DES_g 2.29 0.11 23.003 0.053 AB
PanSTARRS_g 2.24 0.4 23.023 0.193 AB
SDSS_r 5.06 1.07 22.140 0.230 AB
PanSTARRS_r 4.65 0.54 22.232 0.127 AB
SDSS_i 7.82 1.72 21.666 0.239 AB
PanSTARRS_i 5.36 0.36 22.077 0.074 AB
PanSTARRS_z 3.45 0.97 22.554 0.305 AB
SDSS_z 3.13 4.93 22.660 1.707 AB
DES_z 4.82 0.55 22.192 0.123 AB
PanSTARRS_y 2.95 2.47 22.724 0.907 AB
2MASS_J -17.76 61.21 Vega
2MASS_H 101.04 89.57 17.521 0.962 Vega
2MASS_K 3.95 93.92 20.572 25.846 Vega
WISE_W1 43.7 8.01 17.100 0.199 Vega
WISE_W2 39.77 11.86 16.562 0.324 Vega
WISE_W3 12.37 46.18 15.995 4.054 Vega
WISE_W4 -184.94 297.23 Vega