asassn14kg results

Information

Transient
Name:asassn14kg
Right ascension: 1h44m38.38s
Declination:35d48m20.45s
Discovery Date:None
Classification:None
Redshift:None
MW E(B-V):0.040
Host
Name:PGC006399
Right ascension: 1h44m38.44s
Declination:35d48m24.10s
Redshift:None
Photometric Redshift:0.014
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.5
Transient MWEBV processed 0.04
Host match processed 3.83
Host information processed 0.21
Host MWEBV processed 0.06
Global aperture construction processed 0.68
Global aperture photometry processed 3.98
Validate global photometry processed 10.87
Global host SED inference processed 383.66
Local aperture photometry processed 4.11
Validate local photometry processed 0.02
Local host SED inference processed 567.73
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h44m38.38s, 35d48m20.45s
semi major axis, semi minor axis (arcsec):6.82, 6.82
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 41.12 5.97 19.865 0.158 AB
GALEX_NUV 68.58 1.25 19.309 0.020 AB
PanSTARRS_g 1270.69 1.88 16.140 0.002 AB
PanSTARRS_r 2397.33 1.84 15.451 0.001 AB
PanSTARRS_i 3269.7 2.53 15.114 0.001 AB
PanSTARRS_z 4055.57 5.39 14.880 0.001 AB
PanSTARRS_y 4683.63 11.89 14.724 0.003 AB
2MASS_J 5922.34 144.1 13.574 0.026 Vega
2MASS_H 7247.16 258.63 12.882 0.039 Vega
2MASS_K 5997.25 226.8 12.617 0.041 Vega
WISE_W1 1342.44 16.22 13.381 0.013 Vega
WISE_W2 688.8 18.91 13.466 0.030 Vega

Aperture details

RA, DEC (J2000):1h44m38.40s, 35d48m24.84s
semi major axis, semi minor axis (arcsec):21.37, 17.6
angle (degrees, anti-clockwise from east):-82.59
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 104.35 9.52 18.854 0.099 AB
GALEX_NUV 166.49 2.26 18.347 0.015 AB
PanSTARRS_g 3074.52 5.01 15.181 0.002 AB
PanSTARRS_i 7548.68 6.78 14.205 0.001 AB
PanSTARRS_z 9598.94 14.95 13.944 0.002 AB
PanSTARRS_y 10772.5 33.6 13.819 0.003 AB
2MASS_J 13378.75 408.42 12.689 0.033 Vega
2MASS_H 17790.88 738.43 11.907 0.045 Vega
2MASS_K 13326.27 647.38 11.750 0.053 Vega
WISE_W1 6472.79 45.2 11.673 0.008 Vega
WISE_W2 3649.45 58.11 11.655 0.017 Vega
WISE_W4 8497.82 1036.7 7.457 0.132 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.502 9.562 9.667
{\rm log}_{10}({\rm SFR}) -1.317 -0.940 -0.551
{\rm log}_{10}({\rm sSFR}) -10.897 -10.507 -10.124
{\rm stellar\ age} 7.780 8.899 12.034

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.335 -1.068 -0.862
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.146 -0.041 0.329

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.175 0.257 0.372
\delta -0.869 -0.675 -0.436
\tau_1/\tau_2 0.593 0.975 1.378
Q_{PAH} 0.121 0.448 1.151
U_{min} 2.807 8.152 15.757
{\rm log}_{10}(\gamma_e)\, -2.884 -2.012 -1.243

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.440 -3.457 -2.524
{\rm log}_{10}(\tau_{AGN})\, 1.208 1.766 2.057

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.378 -1.597 -1.137
0.03-0.10 Gyr -1.327 -0.827 -0.410
0.10-0.33 Gyr -1.953 -1.156 -0.737
0.33-1.10 Gyr -2.665 -1.504 -1.011
1.10-3.63 Gyr -3.175 -1.538 -0.816
3.63-12.03 Gyr -1.115 -0.333 -0.204
12.03-13.36 Gyr -0.589 0.103 0.744

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.894 9.951 10.024
{\rm log}_{10}({\rm SFR}) -1.120 -0.781 -0.458
{\rm log}_{10}({\rm sSFR}) -11.063 -10.720 -10.399
{\rm stellar\ age} 7.516 8.253 10.663

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.760 -0.545 -0.352
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.676 -0.967 0.057

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.163 0.271 0.433
\delta -0.613 -0.305 -0.054
\tau_1/\tau_2 0.619 0.993 1.350
Q_{PAH} 0.491 1.714 4.021
U_{min} 2.374 6.817 13.992
{\rm log}_{10}(\gamma_e)\, -3.335 -2.486 -1.488

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.407 -3.530 -2.628
{\rm log}_{10}(\tau_{AGN})\, 1.012 1.507 1.926

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.472 -0.936 -0.600
0.03-0.10 Gyr -1.291 -0.763 -0.358
0.10-0.33 Gyr -1.270 -0.707 -0.330
0.33-1.10 Gyr -1.400 -0.768 -0.421
1.10-3.63 Gyr -1.320 -0.541 -0.176
3.63-12.03 Gyr -0.222 0.089 0.199
12.03-13.36 Gyr -0.172 0.299 0.947