2018agn results

Information

Transient
Name:2018agn
Right ascension: 13h37m19.16s
Declination:-1d17m46.73s
Discovery Date:None
Classification:SNII
Redshift:0.058000
MW E(B-V):0.024
Host
Name:48108
Right ascension: 13h37m19.20s
Declination:-1d17m44.27s
Redshift:None
Photometric Redshift:0.058
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 3.94
Transient MWEBV processed 0.04
Host match processed 4.61
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 1.64
Validate global photometry processed 4.27
Global host SED inference processed 664.12
Local aperture photometry processed 1.73
Validate local photometry processed 0.01
Local host SED inference processed 593.67
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h37m19.16s, -1d17m46.73s
semi major axis, semi minor axis (arcsec):1.78, 1.78
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 85.33 2.44 19.072 0.031 AB
PanSTARRS_g 84.47 0.59 19.083 0.008 AB
PanSTARRS_i 158.69 0.71 18.399 0.005 AB

Aperture details

RA, DEC (J2000):13h37m19.27s, -1d17m43.97s
semi major axis, semi minor axis (arcsec):10.41, 8.37
angle (degrees, anti-clockwise from east):-140.33
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 753.0 7.57 16.708 0.011 AB
PanSTARRS_g 765.11 3.01 16.691 0.004 AB
PanSTARRS_i 1407.81 3.55 16.029 0.003 AB
WISE_W3 3283.62 91.09 9.935 0.030 Vega
WISE_W4 3071.83 599.09 8.562 0.212 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.705 9.146 9.359
{\rm log}_{10}({\rm SFR}) -1.166 -0.378 0.239
{\rm log}_{10}({\rm sSFR}) -10.417 -9.557 -8.562
{\rm stellar\ age} 1.533 5.963 8.002

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.796 -1.300 -0.307
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.330 -0.044 0.224

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.144 0.477 0.911
\delta -0.705 -0.280 0.115
\tau_1/\tau_2 0.611 1.047 1.503
Q_{PAH} 0.479 1.769 4.411
U_{min} 3.160 8.107 15.527
{\rm log}_{10}(\gamma_e)\, -3.413 -2.376 -0.859

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.799 -1.439 -0.267
{\rm log}_{10}(\tau_{AGN})\, 0.980 1.494 1.994

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.206 -0.489 0.063
0.03-0.10 Gyr -1.575 -0.461 0.324
0.10-0.33 Gyr -2.085 -0.895 -0.143
0.33-1.08 Gyr -2.480 -1.010 -0.513
1.08-3.55 Gyr -2.503 -0.998 -0.549
3.55-11.69 Gyr -2.804 -0.974 -0.525
11.69-12.98 Gyr -2.769 -0.976 -0.180

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.012 10.190 10.331
{\rm log}_{10}({\rm SFR}) -0.506 0.304 0.732
{\rm log}_{10}({\rm sSFR}) -10.680 -9.888 -9.442
{\rm stellar\ age} 3.448 6.338 8.463

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.047 -0.559 -0.271
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.611 -0.141 0.122

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.119 0.279 0.539
\delta -0.678 -0.194 0.291
\tau_1/\tau_2 0.599 1.030 1.478
Q_{PAH} 0.748 1.823 4.201
U_{min} 2.770 7.650 14.787
{\rm log}_{10}(\gamma_e)\, -3.213 -2.251 -1.290

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.355 -3.038 -1.331
{\rm log}_{10}(\tau_{AGN})\, 1.035 1.539 1.926

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.990 -0.032 0.349
0.03-0.10 Gyr -0.637 0.309 0.852
0.10-0.33 Gyr -0.747 0.276 0.768
0.33-1.08 Gyr -0.779 0.206 0.678
1.08-3.55 Gyr -0.772 0.165 0.523
3.55-11.69 Gyr -0.719 0.158 0.442
11.69-12.98 Gyr -0.881 0.223 0.961