2020ihr results

Information

Transient
Name:SN2020ihr
Right ascension: 10h59m18.67s
Declination:43d39m25.78s
Discovery Date:April 26, 2020, 5:44 a.m.
Classification:SN Ia
Redshift:0.030000
MW E(B-V):0.010
Host
Name:
Right ascension: 10h59m19.18s
Declination:43d39m21.78s
Redshift:None
Photometric Redshift:0.044
 

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
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
GALEX_NUV
GALEX_FUV
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.76
Transient MWEBV processed 0.07
Host match processed 5.7
Host information processed 0.1
Host MWEBV processed 0.14
Global aperture construction processed 0.79
Global aperture photometry processed 4.84
Validate global photometry processed 13.95
Global host SED inference processed 697.78
Local aperture photometry processed 5.66
Validate local photometry processed 0.02
Local host SED inference processed 466.33
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h59m18.67s, 43d39m25.78s
semi major axis, semi minor axis (arcsec):3.33, 3.33
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 24.83 2.36 20.413 0.103 AB
SDSS_g 84.5 2.54 19.083 0.033 AB
PanSTARRS_g 88.65 0.74 19.031 0.009 AB
SDSS_r 129.29 3.23 18.621 0.027 AB
PanSTARRS_r 130.42 0.91 18.612 0.008 AB
SDSS_i 186.21 4.24 18.225 0.025 AB
PanSTARRS_i 159.7 0.7 18.392 0.005 AB
PanSTARRS_z 160.71 2.59 18.385 0.017 AB
SDSS_z 174.98 8.15 18.293 0.051 AB
PanSTARRS_y 216.47 5.68 18.062 0.028 AB
2MASS_J 178.49 63.95 17.376 0.389 Vega
2MASS_H 161.23 96.71 17.014 0.651 Vega
2MASS_K 201.0 102.75 16.304 0.555 Vega

Aperture details

RA, DEC (J2000):10h59m19.18s, 43d39m21.76s
semi major axis, semi minor axis (arcsec):5.23, 3.58
angle (degrees, anti-clockwise from east):-123.95
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 31.2 3.02 20.165 0.105 AB
PanSTARRS_g 71.99 0.94 19.257 0.014 AB
SDSS_r 96.37 3.08 18.940 0.035 AB
PanSTARRS_r 91.34 1.12 18.998 0.013 AB
PanSTARRS_z 83.85 3.25 19.091 0.042 AB
2MASS_H 319.4 145.71 16.272 0.495 Vega
2MASS_K 62.9 156.5 17.566 2.701 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.612 8.772 8.892
{\rm log}_{10}({\rm SFR}) -1.873 -1.305 -0.770
{\rm log}_{10}({\rm sSFR}) -10.663 -10.080 -9.468
{\rm stellar\ age} 4.233 6.682 8.626

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.832 -1.540 -1.116
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.494 -0.082 0.199

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.238 0.648 0.992
\delta -0.398 -0.012 0.246
\tau_1/\tau_2 0.662 0.993 1.344
Q_{PAH} 0.391 1.406 3.568
U_{min} 2.889 7.896 14.670
{\rm log}_{10}(\gamma_e)\, -3.266 -2.211 -0.889

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.821 -1.686 -0.334
{\rm log}_{10}(\tau_{AGN})\, 0.962 1.391 1.926

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.787 -1.312 -0.935
0.03-0.10 Gyr -2.125 -1.340 -0.692
0.10-0.33 Gyr -2.242 -1.322 -0.662
0.33-1.10 Gyr -2.184 -1.282 -0.786
1.10-3.63 Gyr -1.887 -1.234 -0.948
3.63-12.02 Gyr -1.780 -1.228 -0.985
12.02-13.35 Gyr -1.852 -1.199 -0.531

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.885 8.185 8.384
{\rm log}_{10}({\rm SFR}) -1.661 -1.099 -0.574
{\rm log}_{10}({\rm sSFR}) -9.920 -9.314 -8.501
{\rm stellar\ age} 0.310 3.725 6.962

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.845 -1.471 -0.655
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.592 0.057 0.324

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.173 0.482 0.867
\delta -0.463 -0.035 0.266
\tau_1/\tau_2 0.431 0.829 1.267
Q_{PAH} 0.848 2.237 4.456
U_{min} 3.165 8.796 16.369
{\rm log}_{10}(\gamma_e)\, -3.077 -1.963 -1.070

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.555 -1.735 -0.417
{\rm log}_{10}(\tau_{AGN})\, 0.990 1.419 1.805

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.736 -1.215 -0.886
0.03-0.10 Gyr -2.056 -1.108 -0.450
0.10-0.33 Gyr -1.984 -1.151 -0.504
0.33-1.10 Gyr -3.019 -1.597 -1.093
1.10-3.63 Gyr -4.816 -2.035 -1.467
3.63-12.02 Gyr -5.388 -2.274 -1.558
12.02-13.35 Gyr -5.318 -2.224 -1.375