2018hdo

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Information

Transient

Name: 2018hdo
Right ascension: 4h42m37.85s
Declination: -53d16m01.16s
Discovery Date: None
Classification: Ia
Redshift: 0.041000
MW E(B-V): 0.004

Host

Name:
Right ascension: 4h42m37.44s
Declination: -53d16m01.13s
Redshift: 0.049041
Photometric Redshift: 0.047
 

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 8.25
Cutout download processed 3.91
Global aperture construction processed 0.14
Local aperture photometry processed 1.01
Global aperture photometry processed 0.8
Validate local photometry no valid phot 0.01
Validate global photometry processed 0.83
Host information processed 0.16
Global host SED inference processed 689.48
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 4h42m37.85s, -53d16m01.16s
semi major axis, semi minor axis (arcsec) = 2.08, 2.08
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) = 4h42m37.40s, -53d16m00.85s
semi major axis, semi minor axis (arcsec) = 9.36, 7.16
angle (degrees, anti-clockwise from east) = -90.66

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.08 0.33 22.677 0.115 AB
GALEX_NUV 12.45 0.17 21.162 0.015 AB
2MASS_J 4415.59 222.6 13.893 0.055 Vega
2MASS_H 5687.58 317.78 13.145 0.061 Vega
2MASS_K 4045.45 369.2 13.045 0.099 Vega
WISE_W1 1988.6 15.79 12.955 0.009 Vega
WISE_W2 1152.87 17.64 12.907 0.017 Vega
WISE_W3 872.17 46.77 11.374 0.058 Vega
WISE_W4 1745.26 337.45 9.175 0.210 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})\, 10.328 10.459 10.582
{\rm log}_{10}({\rm SFR}) -1.530 -0.740 0.053
{\rm log}_{10}({\rm sSFR}) -11.997 -11.172 -10.384
{\rm stellar\ age} 5.865 7.666 10.689

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.296 -0.041 0.108
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.385 -0.716 -0.241

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.264 0.444 0.629
\delta -0.814 -0.536 -0.029
\tau_1/\tau_2 0.250 0.654 1.119
Q_{PAH} 0.168 0.619 2.204
U_{min} 2.246 6.400 12.683
{\rm log}_{10}(\gamma_e)\, -3.581 -2.466 -1.551

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.507 -3.640 -2.588
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.540 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.790 -0.830 -0.159
0.03-0.10 Gyr -1.982 -0.853 0.149
0.10-0.33 Gyr -1.837 -0.625 0.155
0.33-1.09 Gyr -1.541 -0.216 0.437
1.09-3.58 Gyr -1.026 0.255 0.679
3.58-11.79 Gyr -0.048 0.500 0.714
11.79-13.10 Gyr -0.065 0.686 1.525