2020hln results

Information

Transient
Name:SN2020hln
Right ascension: 19h51m02.15s
Declination:62d43m29.01s
Discovery Date:April 16, 2020, 10:47 a.m.
Classification:SN II
Redshift:0.060000
MW E(B-V):0.076
Host
Name:J195102.17+624328.97
Right ascension: 19h51m02.17s
Declination:62d43m28.97s
Redshift:None
Photometric Redshift:0.057
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
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 16.5
Transient MWEBV processed 0.04
Host match processed 5.83
Host information processed 0.07
Host MWEBV processed 0.06
Global aperture construction processed 0.62
Global aperture photometry processed 5.08
Validate global photometry processed 16.44
Global host SED inference processed 420.34
Local aperture photometry processed 4.91
Validate local photometry processed 0.03
Local host SED inference processed 531.93
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):19h51m02.15s, 62d43m29.01s
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
SDSS_u 30.17 2.02 20.201 0.073 AB
SDSS_g 82.84 2.4 19.104 0.031 AB
PanSTARRS_g 85.67 0.44 19.068 0.006 AB
SDSS_r 133.44 3.07 18.587 0.025 AB
PanSTARRS_r 141.86 0.63 18.520 0.005 AB
SDSS_i 191.14 3.73 18.197 0.021 AB
PanSTARRS_i 192.9 0.57 18.187 0.003 AB
PanSTARRS_z 215.4 1.67 18.067 0.008 AB
SDSS_z 223.57 5.68 18.026 0.028 AB
PanSTARRS_y 244.29 3.44 17.930 0.015 AB

Aperture details

RA, DEC (J2000):19h51m02.16s, 62d43m29.26s
semi major axis, semi minor axis (arcsec):11.21, 6.05
angle (degrees, anti-clockwise from east):-48.24
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 47.96 6.79 19.698 0.154 AB
GALEX_NUV 57.21 4.81 19.506 0.091 AB
SDSS_u 203.31 8.01 18.130 0.043 AB
SDSS_g 352.56 5.29 17.532 0.016 AB
PanSTARRS_g 344.86 1.92 17.556 0.006 AB
SDSS_r 487.78 6.6 17.179 0.015 AB
PanSTARRS_r 535.34 2.85 17.078 0.006 AB
SDSS_i 670.54 8.33 16.834 0.013 AB
PanSTARRS_i 705.42 2.65 16.779 0.004 AB
PanSTARRS_z 718.29 7.76 16.759 0.012 AB
SDSS_z 734.1 21.22 16.736 0.031 AB
PanSTARRS_y 860.49 16.26 16.563 0.021 AB
2MASS_J 1127.69 220.48 15.375 0.212 Vega
2MASS_H 1010.56 384.77 15.021 0.413 Vega
2MASS_K 553.94 378.85 15.204 0.743 Vega
WISE_W1 540.82 28.82 14.368 0.058 Vega
WISE_W2 372.94 22.2 14.132 0.065 Vega
WISE_W3 1618.24 59.85 10.703 0.040 Vega
WISE_W4 1612.24 306.16 9.261 0.206 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.443 9.558 9.678
{\rm log}_{10}({\rm SFR}) -1.027 -0.490 0.035
{\rm log}_{10}({\rm sSFR}) -10.553 -10.009 -9.487
{\rm stellar\ age} 5.947 7.443 9.496

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.680 -1.148 -0.662
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.738 0.019 0.367

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.199 0.495 0.805
\delta -0.453 -0.036 0.262
\tau_1/\tau_2 0.705 1.050 1.400
Q_{PAH} 0.428 1.878 4.699
U_{min} 3.008 8.167 15.195
{\rm log}_{10}(\gamma_e)\, -3.191 -1.891 -0.685

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.430 -1.395 -0.695
{\rm log}_{10}(\tau_{AGN})\, 0.941 1.446 1.911

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.314 -0.894 -0.579
0.03-0.10 Gyr -1.072 -0.409 0.166
0.10-0.33 Gyr -1.265 -0.607 -0.114
0.33-1.08 Gyr -1.607 -0.819 -0.367
1.08-3.55 Gyr -1.570 -0.661 -0.317
3.55-11.66 Gyr -0.834 -0.372 -0.184
11.66-12.96 Gyr -0.824 -0.210 0.515

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.389 9.698 9.867
{\rm log}_{10}({\rm SFR}) 0.573 0.756 0.971
{\rm log}_{10}({\rm sSFR}) -9.251 -8.953 -8.437
{\rm stellar\ age} 3.892 6.277 7.780

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.650 -0.291 -0.120
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.223 0.332 0.428

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.160 0.273 0.420
\delta -0.800 -0.517 -0.307
\tau_1/\tau_2 0.588 0.979 1.386
Q_{PAH} 0.392 0.972 1.979
U_{min} 2.230 6.159 13.005
{\rm log}_{10}(\gamma_e)\, -3.683 -3.125 -2.200

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.633 -2.499 -1.906
{\rm log}_{10}(\tau_{AGN})\, 0.929 1.313 1.788

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.159 0.054 0.218
0.03-0.10 Gyr 0.700 0.893 1.115
0.10-0.33 Gyr -1.488 -0.353 0.208
0.33-1.08 Gyr -1.731 -0.659 -0.205
1.08-3.55 Gyr -1.157 -0.393 -0.072
3.55-11.66 Gyr -1.022 -0.313 -0.038
11.66-12.96 Gyr -1.066 -0.233 0.339