ZTF18abtnbys results

Information

Transient
Name:ZTF18abtnbys
Right ascension: 6h52m20.59s
Declination:46d59m21.00s
Discovery Date:None
Classification:None
Redshift:0.042434
MW E(B-V):0.081
Host
Name:19765
Right ascension: 6h52m21.23s
Declination:46d59m23.52s
Redshift:0.042479
Photometric Redshift:None
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 11.01
Transient MWEBV processed 0.07
Host match processed 4.47
Host information processed 0.19
Host MWEBV processed 0.1
Global aperture construction processed 0.62
Global aperture photometry processed 5.77
Validate global photometry processed 12.49
Global host SED inference processed 472.22
Local aperture photometry processed 5.64
Validate local photometry processed 0.02
Local host SED inference processed 452.83
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):6h52m20.59s, 46d59m21.00s
semi major axis, semi minor axis (arcsec):2.39, 2.39
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 91.15 0.96 19.001 0.011 AB
PanSTARRS_g 90.72 0.56 19.006 0.007 AB
PanSTARRS_r 204.56 0.8 18.123 0.004 AB
PanSTARRS_i 304.93 0.86 17.689 0.003 AB
PanSTARRS_z 393.19 2.59 17.414 0.007 AB
DES_z 414.81 3.71 17.355 0.010 AB
PanSTARRS_y 509.59 4.44 17.132 0.009 AB

Aperture details

RA, DEC (J2000):6h52m21.20s, 46d59m23.62s
semi major axis, semi minor axis (arcsec):16.9, 14.44
angle (degrees, anti-clockwise from east):-108.67
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 2690.98 5.22 15.325 0.002 AB
PanSTARRS_g 2694.24 3.59 15.324 0.001 AB
PanSTARRS_r 6240.15 5.17 14.412 0.001 AB
PanSTARRS_z 11936.91 16.36 13.708 0.001 AB
DES_z 12448.14 20.44 13.662 0.002 AB
PanSTARRS_y 15131.51 28.69 13.450 0.002 AB
2MASS_J 20776.48 341.44 12.211 0.018 Vega
2MASS_H 24968.3 491.39 11.539 0.021 Vega
2MASS_K 21873.95 550.99 11.212 0.027 Vega
WISE_W1 9706.76 94.16 11.233 0.011 Vega
WISE_W2 5456.18 80.83 11.219 0.016 Vega
WISE_W3 1805.7 165.57 10.584 0.100 Vega
WISE_W4 2698.08 877.74 8.702 0.353 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.479 9.641 9.803
{\rm log}_{10}({\rm SFR}) -1.481 -0.738 -0.174
{\rm log}_{10}({\rm sSFR}) -11.159 -10.385 -9.744
{\rm stellar\ age} 5.477 7.527 10.165

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.584 -0.934 -0.481
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.616 -0.017 0.342

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.631 1.065 1.429
\delta -0.590 -0.287 0.060
\tau_1/\tau_2 0.654 1.004 1.380
Q_{PAH} 0.534 1.696 3.706
U_{min} 2.964 8.032 14.621
{\rm log}_{10}(\gamma_e)\, -3.310 -1.778 -0.862

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.922 -2.104 -0.679
{\rm log}_{10}(\tau_{AGN})\, 0.886 1.310 1.869

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.488 -0.666 -0.216
0.03-0.10 Gyr -1.976 -0.844 -0.156
0.10-0.33 Gyr -2.078 -0.890 -0.182
0.33-1.09 Gyr -1.985 -0.772 -0.216
1.09-3.60 Gyr -1.776 -0.527 -0.158
3.60-11.87 Gyr -0.987 -0.351 -0.087
11.87-13.19 Gyr -0.865 -0.134 0.645

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.110 11.196 11.256
{\rm log}_{10}({\rm SFR}) -2.621 -1.243 -0.272
{\rm log}_{10}({\rm sSFR}) -13.770 -12.491 -11.398
{\rm stellar\ age} 7.986 11.116 12.509

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.427 -0.285 -0.135
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.501 -0.510 0.253

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.052 0.203 0.334
\delta -0.818 -0.491 -0.120
\tau_1/\tau_2 0.586 0.976 1.392
Q_{PAH} 0.287 0.882 2.629
U_{min} 3.014 8.384 15.657
{\rm log}_{10}(\gamma_e)\, -3.241 -2.261 -1.097

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.664 -4.085 -3.226
{\rm log}_{10}(\tau_{AGN})\, 1.102 1.644 1.978

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.286 -1.426 -0.652
0.03-0.10 Gyr -3.334 -1.343 -0.198
0.10-0.33 Gyr -3.736 -1.457 -0.261
0.33-1.09 Gyr -3.792 -1.416 -0.283
1.09-3.60 Gyr -2.788 -0.833 0.452
3.60-11.87 Gyr -1.183 0.936 1.373
11.87-13.19 Gyr 1.181 2.189 2.380