2018hkx

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Information

Transient

Name: 2018hkx
Right ascension: 4h00m53.81s
Declination: -66d40m30.61s
Discovery Date: None
Classification: Ia
Redshift: 0.025000
MW E(B-V): 0.035

Host

Name:
Right ascension: 4h00m54.67s
Declination: -66d40m34.72s
Redshift: 0.027861
Photometric Redshift: 0.026
 

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
not enough filters
 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 8.21
Cutout download processed 3.41
Global aperture construction processed 0.15
Local aperture photometry processed 0.97
Global aperture photometry processed 0.75
Validate local photometry processed 0.01
Validate global photometry processed 0.86
Host information processed 0.14
Global host SED inference processed 655.92
Local host SED inference not enough filters 18.48
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 4h00m53.81s, -66d40m30.61s
semi major axis, semi minor axis (arcsec) = 3.58, 3.58
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
2MASS_J 836.02 77.7 15.700 0.101 Vega
2MASS_H 897.86 107.11 15.149 0.130 Vega
2MASS_K 943.85 146.66 14.625 0.169 Vega

Aperture details

RA, DEC (J2000) = 4h00m54.67s, -66d40m34.49s
semi major axis, semi minor axis (arcsec) = 21.84, 8.55
angle (degrees, anti-clockwise from east) = -67.5

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 130.19 11.55 18.614 0.096 AB
GALEX_NUV 175.89 8.28 18.287 0.051 AB
2MASS_J 6289.74 296.29 13.509 0.051 Vega
2MASS_H 6370.35 408.23 13.022 0.070 Vega
2MASS_K 6664.36 560.76 12.503 0.091 Vega
WISE_W1 2872.31 24.97 12.555 0.009 Vega
WISE_W2 1636.43 30.13 12.526 0.020 Vega
WISE_W3 4267.2 79.44 9.651 0.020 Vega
WISE_W4 4272.12 615.28 8.203 0.156 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})\, 9.929 10.088 10.245
{\rm log}_{10}({\rm SFR}) -0.670 -0.270 0.365
{\rm log}_{10}({\rm sSFR}) -10.727 -10.349 -9.708
{\rm stellar\ age} 5.539 7.906 11.667

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.660 -0.277 -0.040
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.238 -0.675 -0.158

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.087 0.234 0.455
\delta -0.694 -0.266 0.115
\tau_1/\tau_2 0.249 0.658 1.161
Q_{PAH} 0.376 1.418 4.110
U_{min} 2.577 7.396 14.541
{\rm log}_{10}(\gamma_e)\, -3.418 -2.244 -1.256

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.456 -3.478 -2.304
{\rm log}_{10}(\tau_{AGN})\, 1.136 1.656 1.997

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.720 -0.344 0.024
0.03-0.10 Gyr -1.072 -0.288 0.485
0.10-0.33 Gyr -1.807 -0.587 0.000
0.33-1.10 Gyr -2.206 -0.513 0.222
1.10-3.64 Gyr -1.664 -0.231 0.261
3.64-12.05 Gyr -0.655 0.044 0.328
12.05-13.38 Gyr -0.380 0.368 1.271