ZTF18aboztta results

Information

Transient
Name:ZTF18aboztta
Right ascension: 16h25m46.77s
Declination:20d25m32.79s
Discovery Date:None
Classification:None
Redshift:0.098748
MW E(B-V):0.051
Host
Name:
Right ascension: 16h25m46.73s
Declination:20d25m33.51s
Redshift:None
Photometric Redshift:0.164
 

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 25.29
Transient MWEBV processed 0.05
Host match processed 7.38
Host information processed 0.16
Host MWEBV processed 0.05
Global aperture construction processed 2.75
Global aperture photometry processed 6.62
Validate global photometry processed 18.83
Global host SED inference processed 424.31
Local aperture photometry processed 7.17
Validate local photometry processed 0.03
Local host SED inference processed 464.97
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h25m46.77s, 20d25m32.79s
semi major axis, semi minor axis (arcsec):1.1, 1.1
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 5.1 0.22 22.130 0.047 AB
PanSTARRS_z 4.58 0.87 22.248 0.206 AB
DES_z 6.61 0.65 21.849 0.107 AB
PanSTARRS_y 7.46 1.63 21.718 0.238 AB

Aperture details

RA, DEC (J2000):16h25m46.72s, 20d25m33.51s
semi major axis, semi minor axis (arcsec):3.75, 2.71
angle (degrees, anti-clockwise from east):-31.09
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.32 1.22 23.600 1.001 AB
GALEX_NUV 1.43 0.41 23.511 0.314 AB
SDSS_u -1.04 3.33 AB
SDSS_g 9.57 1.3 21.448 0.147 AB
DES_g 8.55 0.23 21.570 0.029 AB
PanSTARRS_g 8.45 0.77 21.583 0.099 AB
SDSS_r 14.77 1.81 20.977 0.133 AB
PanSTARRS_r 13.91 0.9 21.041 0.070 AB
DES_r 15.1 0.48 20.953 0.034 AB
SDSS_i 12.54 2.77 21.154 0.240 AB
PanSTARRS_i 19.07 1.13 20.699 0.064 AB
PanSTARRS_z 19.86 2.44 20.655 0.133 AB
SDSS_z 30.27 12.14 20.197 0.436 AB
DES_z 23.43 1.44 20.476 0.067 AB
PanSTARRS_y 33.88 4.58 20.075 0.147 AB
2MASS_J -34.13 87.92 Vega
2MASS_H 37.84 130.6 18.587 3.747 Vega
2MASS_K -96.02 130.41 Vega
WISE_W1 18.87 6.77 18.012 0.390 Vega
WISE_W2 18.45 8.6 17.396 0.506 Vega
WISE_W3 12.3 43.59 16.001 3.848 Vega
WISE_W4 114.15 318.83 12.136 3.033 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.725 8.131 8.423
{\rm log}_{10}({\rm SFR}) -1.286 -0.777 -0.280
{\rm log}_{10}({\rm sSFR}) -9.592 -8.830 -8.095
{\rm stellar\ age} 0.334 3.784 6.319

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.694 -1.181 -0.395
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.443 -0.574 0.137

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.552 1.016 1.585
\delta -0.343 -0.016 0.239
\tau_1/\tau_2 0.701 1.062 1.465
Q_{PAH} 0.687 2.237 4.848
U_{min} 3.261 8.930 15.748
{\rm log}_{10}(\gamma_e)\, -3.018 -1.775 -0.571

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.695 -0.358 0.244
{\rm log}_{10}(\tau_{AGN})\, 1.061 1.462 1.866

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.123 -0.632 -0.140
0.03-0.10 Gyr -1.889 -1.048 -0.365
0.10-0.33 Gyr -2.729 -1.429 -0.832
0.33-1.06 Gyr -3.556 -1.714 -1.208
1.06-3.45 Gyr -4.112 -2.041 -1.427
3.45-11.22 Gyr -4.724 -2.186 -1.514
11.22-12.47 Gyr -4.761 -2.265 -1.424

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.660 8.875 9.030
{\rm log}_{10}({\rm SFR}) -1.144 -0.537 -0.014
{\rm log}_{10}({\rm sSFR}) -10.065 -9.430 -8.732
{\rm stellar\ age} 0.830 4.700 6.759

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.526 -0.678 -0.059
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.231 -0.291 0.140

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.458 0.981 1.592
\delta -0.109 0.141 0.302
\tau_1/\tau_2 0.789 1.167 1.527
Q_{PAH} 1.228 3.326 5.446
U_{min} 3.424 9.229 16.840
{\rm log}_{10}(\gamma_e)\, -2.721 -1.517 -0.463

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.525 -1.246 -0.144
{\rm log}_{10}(\tau_{AGN})\, 1.043 1.431 1.853

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.581 -0.806 -0.275
0.03-0.10 Gyr -1.271 -0.525 0.088
0.10-0.33 Gyr -1.204 -0.552 0.049
0.33-1.06 Gyr -1.836 -0.960 -0.455
1.06-3.45 Gyr -2.727 -1.098 -0.756
3.45-11.22 Gyr -3.283 -1.273 -0.907
11.22-12.47 Gyr -3.385 -1.314 -0.663