ZTF18aakcsqt

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Information

Transient

Name: ZTF18aakcsqt
Right ascension: 12h18m02.54s
Declination: 19d37m14.94s
Discovery Date: None
Classification: None
Redshift: 0.076525
MW E(B-V): 0.021

Host

Name:
Right ascension: 12h18m02.55s
Declination: 19d37m14.28s
Redshift: None
Photometric Redshift: 0.110
 

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 7.56
Cutout download processed 38.75
Global aperture construction processed 3.14
Local aperture photometry processed 6.07
Global aperture photometry processed 5.23
Validate local photometry processed 0.03
Validate global photometry processed 15.54
Host information processed 0.17
Global host SED inference processed 425.96
Local host SED inference processed 445.44
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 12h18m02.54s, 19d37m14.94s
semi major axis, semi minor axis (arcsec) = 1.38, 1.38
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 10.87 0.17 21.309 0.017 AB
PanSTARRS_g 10.06 0.36 21.393 0.039 AB
SDSS_r 17.9 1.28 20.768 0.078 AB
PanSTARRS_r 17.54 0.4 20.790 0.025 AB
DES_r 19.45 0.4 20.678 0.022 AB
SDSS_i 20.49 1.63 20.621 0.087 AB
PanSTARRS_i 21.85 0.5 20.551 0.025 AB
PanSTARRS_z 24.85 0.88 20.411 0.038 AB
SDSS_z 29.53 4.57 20.224 0.168 AB
DES_z 28.58 1.13 20.260 0.043 AB
PanSTARRS_y 22.62 2.06 20.514 0.099 AB

Aperture details

RA, DEC (J2000) = 12h18m02.54s, 19d37m14.53s
semi major axis, semi minor axis (arcsec) = 7.36, 5.33
angle (degrees, anti-clockwise from east) = -158.55

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.53 0.63 22.259 0.151 AB
GALEX_NUV 5.63 0.55 22.024 0.106 AB
SDSS_u -14.79 5.58 AB
SDSS_g 44.13 2.68 19.788 0.066 AB
PanSTARRS_g 44.77 1.6 19.773 0.039 AB
SDSS_r 64.23 3.83 19.381 0.065 AB
PanSTARRS_r 69.2 1.78 19.300 0.028 AB
SDSS_i 67.79 5.82 19.322 0.093 AB
PanSTARRS_i 85.03 2.24 19.076 0.029 AB
PanSTARRS_z 82.58 3.93 19.108 0.052 AB
SDSS_z 90.7 20.14 19.006 0.241 AB
DES_z 104.58 2.98 18.851 0.031 AB
PanSTARRS_y 99.8 9.26 18.902 0.101 AB
2MASS_J 132.99 145.51 17.696 1.188 Vega
2MASS_H 260.3 211.31 16.494 0.881 Vega
2MASS_K 451.57 225.52 15.425 0.542 Vega
WISE_W1 34.57 10.69 17.354 0.336 Vega
WISE_W2 8.51 14.45 18.236 1.843 Vega
WISE_W3 70.99 71.29 14.098 1.090 Vega
WISE_W4 -456.26 450.16 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})\, 8.631 8.761 8.867
{\rm log}_{10}({\rm SFR}) -2.399 -1.706 -0.930
{\rm log}_{10}({\rm sSFR}) -11.158 -10.484 -9.745
{\rm stellar\ age} 4.608 6.692 7.927

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.610 -1.132 -0.628
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.628 -0.798 0.109

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.146 0.405 0.935
\delta -0.419 -0.047 0.232
\tau_1/\tau_2 0.725 1.069 1.431
Q_{PAH} 1.355 3.133 5.355
U_{min} 3.100 8.216 15.174
{\rm log}_{10}(\gamma_e)\, -2.851 -1.841 -0.795

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.913 -0.100 0.211
{\rm log}_{10}(\tau_{AGN})\, 1.124 1.537 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.788 -1.972 -1.310
0.03-0.10 Gyr -2.506 -1.676 -0.848
0.10-0.33 Gyr -2.284 -1.517 -0.851
0.33-1.07 Gyr -2.167 -1.444 -0.963
1.07-3.51 Gyr -1.873 -1.244 -0.969
3.51-11.47 Gyr -1.627 -1.145 -0.950
11.47-12.75 Gyr -1.899 -1.170 -0.646

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.009 9.129 9.236
{\rm log}_{10}({\rm SFR}) -1.353 -0.857 -0.435
{\rm log}_{10}({\rm sSFR}) -10.481 -9.991 -9.525
{\rm stellar\ age} 3.083 5.209 6.582

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.228 -0.521 -0.163
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.871 0.136 0.365

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.113 0.268 0.549
\delta -0.689 -0.311 0.004
\tau_1/\tau_2 0.678 1.040 1.415
Q_{PAH} 0.916 2.470 4.309
U_{min} 2.966 8.418 15.634
{\rm log}_{10}(\gamma_e)\, -2.101 -1.083 -0.332

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.174 -1.402 -0.752
{\rm log}_{10}(\tau_{AGN})\, 1.309 1.707 1.972

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.659 -1.112 -0.786
0.03-0.10 Gyr -1.414 -0.805 -0.319
0.10-0.33 Gyr -0.789 -0.394 -0.034
0.33-1.07 Gyr -0.782 -0.443 -0.185
1.07-3.51 Gyr -1.087 -0.713 -0.475
3.51-11.47 Gyr -1.480 -0.919 -0.695
11.47-12.75 Gyr -1.728 -0.953 -0.453