2018hwp

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Information

Transient

Name: AT2018hwp
Right ascension: 2h01m10.32s
Declination: -33d12m31.89s
Discovery Date: Nov. 5, 2018, 9:45 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.019

Host

Name: 2018hwp
Right ascension: 2h01m10.27s
Declination: -33d12m31.68s
Redshift: 0.035555
Photometric Redshift:
 

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 0.26
Cutout download processed 3.51
Global aperture construction processed 0.17
Local aperture photometry processed 1.01
Global aperture photometry processed 1.09
Validate local photometry processed 0.01
Validate global photometry processed 1.55
Host information processed 0.09
Global host SED inference processed 438.93
Local host SED inference not enough filters 17.62
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
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) = 2h01m10.32s, -33d12m31.89s
semi major axis, semi minor axis (arcsec) = 2.83, 2.83
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
2MASS_H 3079.45 122.89 13.811 0.043 Vega

Aperture details

RA, DEC (J2000) = 2h01m10.25s, -33d12m32.09s
semi major axis, semi minor axis (arcsec) = 26.45, 21.28
angle (degrees, anti-clockwise from east) = -95.01

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 823.55 23.92 16.611 0.032 AB
GALEX_NUV 1048.93 15.17 16.348 0.016 AB
2MASS_J 23653.19 596.11 12.070 0.027 Vega
2MASS_H 27011.54 1019.84 11.454 0.041 Vega
2MASS_K 21903.19 1115.43 11.211 0.055 Vega
WISE_W1 12306.23 69.67 10.976 0.006 Vega
WISE_W2 7613.09 72.97 10.857 0.010 Vega
WISE_W3 31810.59 217.46 7.470 0.007 Vega
WISE_W4 33128.62 1633.79 5.979 0.054 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})\, 10.770 10.912 11.001
{\rm log}_{10}({\rm SFR}) 0.543 0.868 1.220
{\rm log}_{10}({\rm sSFR}) -10.357 -10.037 -9.648
{\rm stellar\ age} 6.140 7.905 9.925

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.589 -0.310 -0.136
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.217 -0.424 -0.020

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.169 0.301 0.516
\delta -0.604 -0.205 0.154
\tau_1/\tau_2 0.278 0.700 1.198
Q_{PAH} 0.624 1.714 3.462
U_{min} 1.928 5.715 12.278
{\rm log}_{10}(\gamma_e)\, -3.659 -2.988 -1.987

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.391 -3.379 -2.239
{\rm log}_{10}(\tau_{AGN})\, 1.171 1.665 1.991

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.561 0.853 1.087
0.03-0.10 Gyr 0.106 0.871 1.320
0.10-0.33 Gyr -0.736 0.298 0.881
0.33-1.09 Gyr -0.688 0.255 0.914
1.09-3.61 Gyr -0.292 0.578 1.014
3.61-11.95 Gyr 0.534 0.985 1.159
11.95-13.28 Gyr 0.560 1.179 1.824