ZTF18abvtltw

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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
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 9.34
Cutout download processed 12.59
Global aperture construction processed 2.83
Local aperture photometry processed 2.8
Global aperture photometry processed 3.11
Validate local photometry processed 0.02
Validate global photometry processed 9.02
Host information processed 0.14
Global host SED inference processed 723.75
Local host SED inference processed 519.5
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.1
Processing status completed N/A N/A
 

Cutout Download Report

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:
 

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
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

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