2018hrn results

Information

Transient
Name:SN2018hrn
Right ascension: 21h31m33.81s
Declination:23d00m52.72s
Discovery Date:Nov. 1, 2018, 7:23 a.m.
Classification:SN Ia
Redshift:0.060000
MW E(B-V):0.086
Host
Name:
Right ascension: 21h31m33.93s
Declination:23d00m52.50s
Redshift:None
Photometric Redshift:0.043
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
 GALEX_FUV
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 10.54
Transient MWEBV processed 0.05
Host match processed 6.56
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.69
Global aperture photometry processed 4.32
Validate global photometry processed 8.97
Global host SED inference processed 1151.73
Local aperture photometry processed 4.09
Validate local photometry processed 0.02
Local host SED inference processed 440.96
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):21h31m33.81s, 23d00m52.72s
semi major axis, semi minor axis (arcsec):1.73, 1.73
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 24.41 0.41 20.431 0.018 AB
PanSTARRS_r 39.26 0.42 19.915 0.012 AB
PanSTARRS_i 53.12 0.47 19.587 0.010 AB
PanSTARRS_z 57.3 1.11 19.505 0.021 AB
PanSTARRS_y 60.13 3.4 19.452 0.061 AB

Aperture details

RA, DEC (J2000):21h31m33.96s, 23d00m52.56s
semi major axis, semi minor axis (arcsec):9.89, 5.17
angle (degrees, anti-clockwise from east):-70.27
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 10.47 5.01 21.350 0.519 AB
PanSTARRS_g 142.97 1.67 18.512 0.013 AB
PanSTARRS_r 237.27 1.67 17.962 0.008 AB
PanSTARRS_i 301.87 1.9 17.700 0.007 AB
PanSTARRS_z 306.43 4.55 17.684 0.016 AB
PanSTARRS_y 282.27 13.96 17.773 0.054 AB
WISE_W2 139.59 21.39 15.199 0.166 Vega
WISE_W3 230.65 107.08 12.819 0.504 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.790 8.926 9.028
{\rm log}_{10}({\rm SFR}) -1.962 -1.350 -0.822
{\rm log}_{10}({\rm sSFR}) -10.961 -10.317 -9.798
{\rm stellar\ age} 5.018 6.682 8.067

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.697 -1.214 -0.707
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.711 -0.944 0.077

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.159 0.408 0.742
\delta -0.487 -0.056 0.245
\tau_1/\tau_2 0.686 1.030 1.355
Q_{PAH} 0.860 2.505 5.133
U_{min} 2.901 7.956 14.852
{\rm log}_{10}(\gamma_e)\, -2.855 -1.800 -0.646

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.554 -0.645 -0.053
{\rm log}_{10}(\tau_{AGN})\, 1.104 1.459 1.936

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.083 -1.580 -1.180
0.03-0.10 Gyr -2.088 -1.316 -0.721
0.10-0.33 Gyr -1.784 -1.135 -0.649
0.33-1.08 Gyr -1.737 -1.153 -0.734
1.08-3.55 Gyr -1.475 -1.033 -0.791
3.55-11.66 Gyr -1.353 -1.005 -0.817
11.66-12.96 Gyr -1.542 -0.963 -0.460

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.608 9.705 9.800
{\rm log}_{10}({\rm SFR}) -1.084 -0.417 0.038
{\rm log}_{10}({\rm sSFR}) -10.744 -10.080 -9.673
{\rm stellar\ age} 6.062 7.499 10.294

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.905 -1.702 -1.388
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.829 -1.302 0.246

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.140 0.312 0.486
\delta -0.347 0.141 0.336
\tau_1/\tau_2 0.499 0.883 1.274
Q_{PAH} 1.912 4.124 5.774
U_{min} 3.453 8.973 16.247
{\rm log}_{10}(\gamma_e)\, -3.003 -1.676 -0.515

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.572 -2.046 -1.305
{\rm log}_{10}(\tau_{AGN})\, 0.984 1.397 1.866

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.638 -0.905 -0.584
0.03-0.10 Gyr -1.205 -0.317 0.182
0.10-0.33 Gyr -1.583 -0.523 -0.027
0.33-1.08 Gyr -2.065 -0.753 -0.274
1.08-3.55 Gyr -1.650 -0.532 -0.111
3.55-11.66 Gyr -0.971 -0.227 -0.044
11.66-12.96 Gyr -0.943 -0.022 0.757