ZTF18aahrdpu

Download data

Information

Transient

Name: ZTF18aahrdpu
Right ascension: 8h31m13.92s
Declination: 28d16m48.86s
Discovery Date: None
Classification: None
Redshift: 0.101566
MW E(B-V): 0.033

Host

Name:
Right ascension: 8h31m13.91s
Declination: 28d16m48.96s
Redshift: None
Photometric Redshift: 0.098
 

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 6.58
Cutout download processed 24.76
Global aperture construction processed 0.72
Local aperture photometry processed 6.97
Global aperture photometry processed 6.62
Validate local photometry processed 0.03
Validate global photometry processed 17.83
Host information processed 0.14
Global host SED inference processed 416.6
Local host SED inference processed 451.14
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
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) = 8h31m13.92s, 28d16m48.86s
semi major axis, semi minor axis (arcsec) = 1.07, 1.07
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 121.37 1.22 18.690 0.011 AB
PanSTARRS_z 193.34 0.95 18.184 0.005 AB
DES_z 228.98 4.16 18.001 0.020 AB
PanSTARRS_y 242.55 2.24 17.938 0.010 AB

Aperture details

RA, DEC (J2000) = 8h31m13.91s, 28d16m49.08s
semi major axis, semi minor axis (arcsec) = 4.85, 3.35
angle (degrees, anti-clockwise from east) = -139.97

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.22 0.42 23.681 0.370 AB
GALEX_NUV -0.05 0.43 AB
SDSS_u 14.96 2.88 20.963 0.209 AB
SDSS_g 103.51 2.85 18.863 0.030 AB
DES_g 115.04 0.65 18.748 0.006 AB
PanSTARRS_g 121.05 1.37 18.693 0.012 AB
SDSS_r 251.94 4.43 17.897 0.019 AB
PanSTARRS_r 246.83 1.02 17.919 0.004 AB
DES_r 276.78 1.9 17.795 0.007 AB
SDSS_i 371.91 5.69 17.474 0.017 AB
PanSTARRS_i 367.25 1.45 17.488 0.004 AB
PanSTARRS_z 462.74 3.3 17.237 0.008 AB
SDSS_z 478.03 11.0 17.201 0.025 AB
DES_z 500.41 6.28 17.152 0.014 AB
PanSTARRS_y 552.56 8.13 17.044 0.016 AB
2MASS_J 857.89 89.22 15.672 0.113 Vega
2MASS_H 1222.15 135.12 14.815 0.120 Vega
2MASS_K 399.19 149.99 15.559 0.408 Vega
WISE_W1 476.02 14.45 14.507 0.033 Vega
WISE_W2 335.23 19.3 14.248 0.062 Vega
WISE_W3 66.47 55.91 14.169 0.913 Vega
WISE_W4 -877.05 447.54 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})\, 9.820 10.007 10.156
{\rm log}_{10}({\rm SFR}) -0.414 0.135 0.759
{\rm log}_{10}({\rm sSFR}) -10.510 -9.879 -9.169
{\rm stellar\ age} 3.443 6.318 8.424

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.894 -0.279 0.042
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.133 -0.269 0.283

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.377 0.883 1.406
\delta -0.382 -0.081 0.198
\tau_1/\tau_2 0.625 1.004 1.388
Q_{PAH} 0.780 2.302 5.031
U_{min} 3.101 8.268 15.647
{\rm log}_{10}(\gamma_e)\, -2.993 -1.366 -0.437

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.842 -1.767 -0.308
{\rm log}_{10}(\tau_{AGN})\, 0.945 1.424 1.977

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.434 0.110 0.495
0.03-0.10 Gyr -0.692 0.113 0.844
0.10-0.33 Gyr -0.989 0.007 0.589
0.33-1.06 Gyr -1.189 -0.089 0.470
1.06-3.44 Gyr -1.073 -0.065 0.279
3.44-11.19 Gyr -0.737 -0.009 0.262
11.19-12.43 Gyr -0.815 0.100 0.829

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.295 10.396 10.492
{\rm log}_{10}({\rm SFR}) -0.822 -0.320 -0.013
{\rm log}_{10}({\rm sSFR}) -11.190 -10.716 -10.370
{\rm stellar\ age} 5.842 7.144 8.765

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.775 -0.459 -0.182
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.656 -0.783 0.140

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.342 0.487 0.666
\delta -0.769 -0.445 -0.139
\tau_1/\tau_2 0.670 0.996 1.334
Q_{PAH} 1.054 2.935 5.097
U_{min} 2.472 7.115 14.506
{\rm log}_{10}(\gamma_e)\, -3.108 -2.113 -0.877

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.979 -1.730 -1.274
{\rm log}_{10}(\tau_{AGN})\, 0.922 1.281 1.783

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.615 -0.153 0.105
0.03-0.10 Gyr -1.367 -0.470 -0.029
0.10-0.33 Gyr -1.297 -0.388 0.098
0.33-1.06 Gyr -1.119 -0.114 0.383
1.06-3.44 Gyr -0.462 0.309 0.626
3.44-11.19 Gyr 0.162 0.518 0.694
11.19-12.43 Gyr -0.009 0.588 1.224