ZTF18abvtltw results

Information

Transient
Name:ZTF18abvtltw
Right ascension: 3h41m13.14s
Declination:-19d16m58.50s
Discovery Date:None
Classification:None
Redshift:0.075603
MW E(B-V):0.068
Host
Name:
Right ascension: 3h41m13.06s
Declination:-19d16m59.43s
Redshift:None
Photometric Redshift:0.107
 

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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 12.59
Transient MWEBV processed 0.09
Host match processed 9.34
Host information processed 0.14
Host MWEBV processed 0.1
Global aperture construction processed 2.83
Global aperture photometry processed 3.11
Validate global photometry processed 9.02
Global host SED inference processed 723.75
Local aperture photometry processed 2.8
Validate local photometry processed 0.02
Local host SED inference processed 519.5
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h41m13.14s, -19d16m58.50s
semi major axis, semi minor axis (arcsec):1.4, 1.4
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 5.48 0.36 22.052 0.072 AB
PanSTARRS_r 8.36 0.5 21.594 0.065 AB
PanSTARRS_i 9.59 0.45 21.446 0.051 AB

Aperture details

RA, DEC (J2000):3h41m13.04s, -19d16m59.42s
semi major axis, semi minor axis (arcsec):4.63, 2.0
angle (degrees, anti-clockwise from east):-121.16
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.36 1.76 21.891 0.300 AB
GALEX_NUV 7.95 1.35 21.650 0.184 AB
PanSTARRS_g 16.17 0.79 20.878 0.053 AB
PanSTARRS_r 26.79 1.07 20.330 0.043 AB
PanSTARRS_i 31.57 0.93 20.152 0.032 AB
2MASS_J 12.74 103.52 20.243 8.825 Vega
2MASS_H 272.98 144.02 16.442 0.573 Vega
2MASS_K 138.52 189.22 16.708 1.483 Vega
WISE_W1 9.23 4.85 18.788 0.571 Vega
WISE_W2 -3.35 7.31 Vega
WISE_W3 24.31 48.09 15.262 2.148 Vega
WISE_W4 5.18 275.17 15.495 57.702 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.987 8.245 8.424
{\rm log}_{10}({\rm SFR}) -2.362 -1.373 -0.475
{\rm log}_{10}({\rm sSFR}) -10.586 -9.710 -8.594
{\rm stellar\ age} 0.698 4.799 6.973

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.575 -0.832 -0.191
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.421 -0.611 0.127

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.206 0.578 1.144
\delta -0.438 -0.041 0.243
\tau_1/\tau_2 0.638 1.040 1.450
Q_{PAH} 0.969 2.677 5.026
U_{min} 2.868 8.341 16.332
{\rm log}_{10}(\gamma_e)\, -2.675 -1.582 -0.643

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.061 -0.101 0.315
{\rm log}_{10}(\tau_{AGN})\, 1.024 1.390 1.868

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.135 -1.796 -1.094
0.03-0.10 Gyr -2.535 -1.341 -0.339
0.10-0.33 Gyr -2.453 -1.433 -0.713
0.33-1.07 Gyr -3.076 -1.534 -1.035
1.07-3.51 Gyr -3.989 -1.782 -1.394
3.51-11.48 Gyr -4.533 -1.939 -1.486
11.48-12.76 Gyr -4.335 -1.982 -1.244

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.222 8.536 8.748
{\rm log}_{10}({\rm SFR}) -0.995 -0.724 -0.306
{\rm log}_{10}({\rm sSFR}) -9.585 -9.251 -8.620
{\rm stellar\ age} 4.199 6.674 8.377

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.707 -1.185 -0.310
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.149 -0.027 0.130

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.046 0.172 0.526
\delta -0.228 0.217 0.360
\tau_1/\tau_2 0.596 1.027 1.486
Q_{PAH} 1.264 3.098 5.266
U_{min} 3.419 8.643 15.409
{\rm log}_{10}(\gamma_e)\, -2.909 -1.710 -0.636

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.501 -0.674 -0.207
{\rm log}_{10}(\tau_{AGN})\, 1.185 1.494 1.789

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.040 -0.746 -0.420
0.03-0.10 Gyr -1.197 -0.721 -0.251
0.10-0.33 Gyr -2.137 -1.387 -0.946
0.33-1.07 Gyr -2.481 -1.677 -1.305
1.07-3.51 Gyr -2.409 -1.638 -1.319
3.51-11.48 Gyr -2.197 -1.447 -1.172
11.48-12.76 Gyr -2.101 -1.279 -0.640