ASASSN-16lg results

Information

Transient
Name:ASASSN-16lg
Right ascension: 17h48m12.27s
Declination:17d37m32.00s
Discovery Date:None
Classification:SN Ia
Redshift:0.021720
MW E(B-V):0.068
Host
Name:ASASSN-16lg
Right ascension: 17h48m11.80s
Declination:17d37m33.14s
Redshift:None
Photometric Redshift:0.032
 

Cutout Download Report

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

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 3.69
Transient MWEBV processed 0.03
Host match processed 0.86
Host information processed 0.12
Host MWEBV processed 0.03
Global aperture construction failed 3.45
Global aperture photometry not processed None
Validate global photometry not processed None
Global host SED inference not processed None
Local aperture photometry processed 3.5
Validate local photometry processed 0.02
Local host SED inference processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):17h48m12.27s, 17d37m32.00s
semi major axis, semi minor axis (arcsec):4.55, 4.55
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 4285.29 1.58 14.820 0.000 AB
PanSTARRS_r 8415.53 2.17 14.087 0.000 AB
PanSTARRS_i 11670.89 2.31 13.732 0.000 AB
PanSTARRS_z 14916.09 4.91 13.466 0.000 AB
DES_z 15556.77 41.07 13.420 0.003 AB
PanSTARRS_y 17984.22 9.51 13.263 0.001 AB
2MASS_J 21296.27 106.56 12.184 0.005 Vega
2MASS_H 26494.29 155.14 11.475 0.006 Vega
2MASS_K 22960.06 174.3 11.160 0.008 Vega

Aperture details

Data not available

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.345 10.480 10.624
{\rm log}_{10}({\rm SFR}) -0.597 0.152 0.761
{\rm log}_{10}({\rm sSFR}) -11.211 -10.374 -9.650
{\rm stellar\ age} 5.319 7.173 8.928

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.261 -0.647 -0.399
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.814 -0.704 0.145

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.393 0.760 1.030
\delta -0.726 -0.460 -0.132
\tau_1/\tau_2 0.618 1.004 1.368
Q_{PAH} 0.569 2.312 5.439
U_{min} 2.610 7.411 14.179
{\rm log}_{10}(\gamma_e)\, -3.476 -2.281 -1.176

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.313 -1.849 -0.736
{\rm log}_{10}(\tau_{AGN})\, 0.881 1.462 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.617 0.183 0.544
0.03-0.10 Gyr -0.947 0.097 0.842
0.10-0.33 Gyr -0.703 0.251 0.786
0.33-1.10 Gyr -0.636 0.281 0.689
1.10-3.65 Gyr -0.204 0.467 0.764
3.65-12.12 Gyr 0.105 0.520 0.758
12.12-13.47 Gyr 0.010 0.614 1.200

Global parameter details

Documentation

Data not available