2018gys

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Information

Transient

Name: 2018gys
Right ascension: 23h17m53.46s
Declination: -42d12m47.38s
Discovery Date: None
Classification: Ia
Redshift: 0.060000
MW E(B-V): 0.012

Host

Name: 2018gys
Right ascension: 23h17m53.48s
Declination: -42d12m46.94s
Redshift: 0.060000
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
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 0.96
Cutout download processed 3.71
Global aperture construction processed 0.18
Local aperture photometry processed 0.98
Global aperture photometry processed 1.11
Validate local photometry no valid phot 0.01
Validate global photometry processed 0.99
Host information processed 0.09
Global host SED inference processed 579.63
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.03
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) = 23h17m53.46s, -42d12m47.38s
semi major axis, semi minor axis (arcsec) = 1.73, 1.73
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) = 23h17m53.51s, -42d12m47.13s
semi major axis, semi minor axis (arcsec) = 6.45, 4.83
angle (degrees, anti-clockwise from east) = -16.18

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.13 0.26 23.768 0.251 AB
GALEX_NUV 2.75 0.22 22.802 0.088 AB
2MASS_J 1837.11 129.77 14.845 0.077 Vega
2MASS_H 2116.31 190.87 14.218 0.098 Vega
2MASS_K 1855.86 240.61 13.891 0.141 Vega
WISE_W2 393.1 18.9 14.075 0.052 Vega
WISE_W3 37.3 54.87 14.797 1.597 Vega
WISE_W4 127.33 381.29 12.018 3.251 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})\, 10.095 10.277 10.437
{\rm log}_{10}({\rm SFR}) -1.650 -0.509 0.059
{\rm log}_{10}({\rm sSFR}) -12.033 -10.777 -10.116
{\rm stellar\ age} 5.712 7.819 11.682

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.823 -0.432 -0.154
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.243 -0.530 0.018

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.435 0.628 0.892
\delta -0.873 -0.665 -0.351
\tau_1/\tau_2 0.266 0.700 1.211
Q_{PAH} 0.293 1.135 3.574
U_{min} 2.555 7.227 14.485
{\rm log}_{10}(\gamma_e)\, -3.472 -2.373 -1.134

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.684 -3.972 -2.852
{\rm log}_{10}(\tau_{AGN})\, 1.077 1.613 1.976

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.016 -0.567 0.096
0.03-0.10 Gyr -2.555 -0.708 0.078
0.10-0.33 Gyr -2.551 -0.723 0.035
0.33-1.08 Gyr -2.705 -0.681 0.203
1.08-3.55 Gyr -2.043 -0.206 0.358
3.55-11.66 Gyr -0.831 0.248 0.519
11.66-12.96 Gyr -0.304 0.568 1.494