18697

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Information

Transient

Name: 18697
Right ascension: 0h44m53.74s
Declination: -0d59m49.56s
Discovery Date: None
Classification: None
Redshift: 0.107620
MW E(B-V): 0.017

Host

Name: SDSSJ004453.80-00594
Right ascension: 0h44m53.81s
Declination: -0d59m48.84s
Redshift: 0.107262
Photometric Redshift: 0.108
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 5.93
Cutout download processed 5.8
Global aperture construction processed 0.26
Local aperture photometry processed 1.05
Global aperture photometry processed 0.79
Validate local photometry no valid phot 0.01
Validate global photometry processed 0.96
Host information processed 0.17
Global host SED inference processed 449.5
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.06
Processing status blocked 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) = 0h44m53.74s, -0d59m49.56s
semi major axis, semi minor axis (arcsec) = 1.02, 1.02
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 0h44m53.80s, -0d59m49.07s
semi major axis, semi minor axis (arcsec) = 6.58, 2.77
angle (degrees, anti-clockwise from east) = -89.92

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.74 0.63 21.678 0.088 AB
GALEX_NUV 13.92 0.55 21.041 0.043 AB
2MASS_J 447.66 86.27 16.378 0.209 Vega
2MASS_H 577.98 126.19 15.628 0.237 Vega
2MASS_K 516.02 169.38 15.281 0.356 Vega
WISE_W1 228.42 12.08 15.304 0.057 Vega
WISE_W2 158.63 14.81 15.060 0.101 Vega
WISE_W3 597.66 78.57 11.785 0.143 Vega
WISE_W4 -518.63 420.98 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.765 9.983 10.210
{\rm log}_{10}({\rm SFR}) -0.183 0.193 0.550
{\rm log}_{10}({\rm sSFR}) -10.239 -9.793 -9.339
{\rm stellar\ age} 3.744 6.076 7.998

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.726 -0.229 0.072
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.789 -0.377 0.099

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.215 0.340 0.506
\delta -0.816 -0.543 -0.254
\tau_1/\tau_2 0.370 0.757 1.165
Q_{PAH} 0.454 1.068 2.968
U_{min} 2.403 6.615 13.252
{\rm log}_{10}(\gamma_e)\, -3.465 -2.650 -1.564

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.312 -3.244 -2.162
{\rm log}_{10}(\tau_{AGN})\, 1.045 1.523 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.365 0.292 0.644
0.03-0.10 Gyr -0.677 -0.004 0.599
0.10-0.32 Gyr -0.819 0.014 0.459
0.32-1.05 Gyr -0.863 -0.005 0.520
1.05-3.43 Gyr -0.823 -0.055 0.250
3.43-11.13 Gyr -0.731 -0.042 0.311
11.13-12.36 Gyr -0.742 0.070 0.753