2022bky results

Information

Transient
Name:2022bky
Right ascension: 15h51m42.98s
Declination:34d02m42.50s
Discovery Date:None
Classification:SNIa
Redshift:0.070700
MW E(B-V):0.031
Host
Name:J155143.12+340241.02
Object ID:2543668.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 15h51m43.12s
Declination:34d02m41.02s
Redshift:0.070652
Photometric Redshift:0.071
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.59
Transient MWEBV processed 0.08
Host match processed 7.27
Host information processed 0.04
Host MWEBV processed 1.18
Host spectrum download processed 0.13
Global aperture construction processed 0.66
Global aperture photometry processed 7.7
Validate global photometry processed 23.81
Global host SED inference processed 362.86
Local aperture photometry processed 7.31
Validate local photometry processed 0.03
Local host SED inference processed 466.84
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.473 8.660 8.786
{\rm log}_{10}({\rm SFR}) -1.587 -1.128 -0.610
{\rm log}_{10}({\rm sSFR}) -10.310 -9.805 -9.188
{\rm stellar\ age} 2.889 6.032 7.358

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.786 -1.362 -0.737
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.539 -0.451 0.266

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.112 0.339 0.780
\delta -0.391 0.048 0.307
\tau_1/\tau_2 0.693 0.990 1.309
Q_{PAH} 1.062 2.619 4.647
U_{min} 2.894 7.951 15.305
{\rm log}_{10}(\gamma_e)\, -2.781 -1.563 -0.485

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.290 -2.850 -0.914
{\rm log}_{10}(\tau_{AGN})\, 0.991 1.501 1.941

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.908 -1.231 -0.820
0.03-0.10 Gyr -1.685 -1.132 -0.550
0.10-0.33 Gyr -1.711 -1.168 -0.622
0.33-1.07 Gyr -1.903 -1.312 -0.918
1.07-3.52 Gyr -1.890 -1.273 -1.007
3.52-11.54 Gyr -2.197 -1.312 -1.079
11.54-12.82 Gyr -2.485 -1.340 -0.829

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.565 9.695 9.810
{\rm log}_{10}({\rm SFR}) -0.541 -0.248 0.069
{\rm log}_{10}({\rm sSFR}) -10.274 -9.946 -9.589
{\rm stellar\ age} 3.800 5.662 6.966

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.542 -1.142 -0.738
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.515 -0.749 0.042

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.041 0.093 0.191
\delta -0.490 -0.102 0.191
\tau_1/\tau_2 0.659 0.949 1.240
Q_{PAH} 0.430 1.221 2.793
U_{min} 2.654 7.550 14.976
{\rm log}_{10}(\gamma_e)\, -2.578 -1.402 -0.511

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.462 -3.556 -2.483
{\rm log}_{10}(\tau_{AGN})\, 1.091 1.535 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.241 -0.648 -0.375
0.03-0.10 Gyr -0.533 -0.154 0.208
0.10-0.33 Gyr -0.409 -0.021 0.358
0.33-1.07 Gyr -0.370 -0.030 0.213
1.07-3.52 Gyr -0.445 -0.130 0.077
3.52-11.54 Gyr -0.759 -0.296 -0.058
11.54-12.82 Gyr -1.018 -0.337 0.111
 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h51m42.98s, 34d02m42.50s
semi major axis, semi minor axis (arcsec):1.48, 1.48
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 17.27 1.14 20.807 0.072 AB
DES_g 17.39 0.34 20.799 0.021 AB
PanSTARRS_g 21.15 0.4 20.587 0.020 AB
SDSS_r 23.85 1.38 20.456 0.063 AB
PanSTARRS_r 28.26 0.38 20.272 0.015 AB
DES_r 25.73 0.74 20.374 0.031 AB
SDSS_i 29.86 1.78 20.212 0.065 AB
PanSTARRS_i 32.5 0.41 20.120 0.014 AB
PanSTARRS_z 34.22 0.95 20.064 0.030 AB
SDSS_z 33.49 3.96 20.088 0.128 AB
DES_z 31.06 1.0 20.170 0.035 AB
PanSTARRS_y 39.7 2.32 19.903 0.064 AB

Aperture details

RA, DEC (J2000):15h51m43.11s, 34d02m41.63s
semi major axis, semi minor axis (arcsec):9.22, 7.28
angle (degrees, anti-clockwise from east):198.61
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 48.63 6.52 19.683 0.146 AB
GALEX_NUV 56.39 4.38 19.522 0.084 AB
SDSS_u 101.12 5.63 18.888 0.060 AB
DES_g 249.84 1.31 17.906 0.006 AB
PanSTARRS_g 265.71 2.15 17.839 0.009 AB
SDSS_r 323.58 5.63 17.625 0.019 AB
PanSTARRS_r 341.98 2.04 17.565 0.006 AB
DES_r 344.77 2.76 17.556 0.009 AB
SDSS_z 389.53 21.11 17.424 0.059 AB
2MASS_J 562.51 172.28 16.130 0.333 Vega
2MASS_H 156.03 312.1 17.049 2.172 Vega
2MASS_K -37.54 286.36 Vega
WISE_W1 191.23 14.89 15.497 0.085 Vega
WISE_W2 118.25 18.01 15.379 0.165 Vega
WISE_W3 256.32 50.51 12.704 0.214 Vega