2018ikn results

Information

Transient
Name:2018ikn
Right ascension: 9h45m42.02s
Declination:-14d19m34.50s
Discovery Date:None
Classification:AGN
Redshift:0.008000
MW E(B-V):0.052
Host
Name:NGC2992
Right ascension: 9h45m42.04s
Declination:-14d19m34.90s
Redshift:0.006699
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_K
WISE_W3
PanSTARRS_z
2MASS_J
WISE_W1
WISE_W2
WISE_W4
GALEX_NUV
GALEX_FUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 1.42
Transient MWEBV processed 0.04
Host match processed 4.63
Host information processed 0.16
Host MWEBV processed 0.03
Global aperture construction processed 0.14
Global aperture photometry processed 1.05
Validate global photometry processed 1.17
Global host SED inference not enough filters 16.56
Local aperture photometry processed 0.95
Validate local photometry processed 0.01
Local host SED inference processed 502.55
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h45m42.02s, -14d19m34.50s
semi major axis, semi minor axis (arcsec):14.5, 14.5
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_z 63848.37 10.47 11.887 0.000 AB
2MASS_H 162362.82 526.2 9.506 0.004 Vega
2MASS_K 151460.77 710.71 9.111 0.005 Vega
WISE_W3 215611.82 580.78 5.392 0.003 Vega

Aperture details

RA, DEC (J2000):9h45m41.94s, -14d19m35.15s
semi major axis, semi minor axis (arcsec):43.99, 18.98
angle (degrees, anti-clockwise from east):-159.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
2MASS_H 232194.39 1025.45 9.118 0.005 Vega
2MASS_K 207459.52 1399.75 8.770 0.007 Vega
WISE_W3 296027.12 912.06 5.048 0.003 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.169 10.345 10.539
{\rm log}_{10}({\rm SFR}) -1.249 -0.321 0.289
{\rm log}_{10}({\rm sSFR}) -11.647 -10.668 -10.013
{\rm stellar\ age} 6.147 8.063 12.312

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.537 -0.109 0.105
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.586 -0.669 0.089

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.946 1.286 1.653
\delta -0.679 -0.360 -0.081
\tau_1/\tau_2 0.342 0.730 1.158
Q_{PAH} 0.429 1.512 3.868
U_{min} 2.862 8.051 15.705
{\rm log}_{10}(\gamma_e)\, -3.432 -2.127 -1.314

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.311 -2.878 -1.388
{\rm log}_{10}(\tau_{AGN})\, 0.953 1.371 1.840

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.611 -0.262 0.400
0.03-0.10 Gyr -2.096 -0.601 0.234
0.10-0.33 Gyr -2.513 -0.693 0.098
0.33-1.10 Gyr -2.781 -0.419 0.349
1.10-3.65 Gyr -2.453 -0.043 0.448
3.65-12.12 Gyr -0.901 0.282 0.572
12.12-13.47 Gyr -0.184 0.648 1.599

Global parameter details

Documentation

Data not available