2019ksa

Download data

Information

Transient

Name: AT2019ksa
Right ascension: 12h13m30.48s
Declination: -42d39m37.19s
Discovery Date: July 7, 2019, 5:16 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.124

Host

Name: PGC157509
Right ascension: 12h13m30.86s
Declination: -42d39m23.26s
Redshift: 0.016215
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 5.44
Cutout download processed 7.97
Global aperture construction processed 0.11
Local aperture photometry processed 0.97
Global aperture photometry processed 0.7
Validate local photometry processed 0.01
Validate global photometry processed 0.84
Host information processed 0.16
Global host SED inference processed 4287.73
Local host SED inference not enough filters 20.42
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.08
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) = 12h13m30.48s, -42d39m37.19s
semi major axis, semi minor axis (arcsec) = 6.06, 6.06
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.71 2.57 21.834 0.417 AB
GALEX_NUV 1.73 1.9 23.304 1.192 AB
2MASS_J -4.03 154.64 Vega
2MASS_H 328.68 221.46 16.240 0.732 Vega
2MASS_K 613.61 251.98 15.092 0.446 Vega
WISE_W1 200.26 12.89 15.447 0.070 Vega

Aperture details

RA, DEC (J2000) = 12h13m30.84s, -42d39m23.05s
semi major axis, semi minor axis (arcsec) = 13.74, 10.01
angle (degrees, anti-clockwise from east) = -99.5

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 39.41 6.24 19.911 0.172 AB
GALEX_NUV 27.36 4.6 20.307 0.183 AB
2MASS_J 17229.44 303.12 12.414 0.019 Vega
2MASS_H 21456.86 431.2 11.703 0.022 Vega
2MASS_K 17052.18 490.45 11.483 0.031 Vega
WISE_W1 7720.63 50.17 11.482 0.007 Vega
WISE_W2 4307.37 48.4 11.475 0.012 Vega
WISE_W3 1143.91 86.07 11.080 0.082 Vega
WISE_W4 -240.84 359.48 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})\, 10.198 10.331 10.421
{\rm log}_{10}({\rm SFR}) -2.989 -2.246 -1.696
{\rm log}_{10}({\rm sSFR}) -13.305 -12.505 -12.016
{\rm stellar\ age} 8.123 12.060 12.859

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.906 -0.614 -0.389
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.318 -0.595 0.074

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.015 0.056 0.163
\delta -0.829 -0.377 0.118
\tau_1/\tau_2 0.254 0.697 1.204
Q_{PAH} 0.305 1.319 3.347
U_{min} 2.209 7.025 14.983
{\rm log}_{10}(\gamma_e)\, -3.561 -2.690 -1.539

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.540 -3.710 -2.838
{\rm log}_{10}(\tau_{AGN})\, 1.068 1.566 1.969

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.946 -2.105 -1.652
0.03-0.10 Gyr -4.774 -2.541 -1.725
0.10-0.33 Gyr -5.200 -2.587 -1.668
0.33-1.10 Gyr -5.466 -2.429 -1.201
1.10-3.67 Gyr -4.395 -2.021 -0.409
3.67-12.19 Gyr -2.542 -0.251 0.453
12.19-13.54 Gyr 0.248 1.378 1.540