1997bz results

Information

Transient
Name:1997bz
Right ascension: 11h22m25.46s
Declination:1d11m21.52s
Discovery Date:None
Classification:SNIa
Redshift:0.029900
MW E(B-V):0.033
Host
Name:1187213
Right ascension: 11h22m25.44s
Declination:1d11m22.16s
Redshift:None
Photometric Redshift:0.030
 

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_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 19.06
Transient MWEBV processed 0.03
Host match processed 4.25
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.61
Global aperture photometry processed 7.28
Validate global photometry processed 17.59
Global host SED inference processed 359.83
Local aperture photometry processed 6.89
Validate local photometry processed 0.03
Local host SED inference processed 449.35
 

Imaging data

 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h22m25.46s, 1d11m21.52s
semi major axis, semi minor axis (arcsec):3.34, 3.34
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 68.16 3.13 19.316 0.050 AB
SDSS_g 260.64 4.38 17.860 0.018 AB
DES_g 276.91 0.67 17.794 0.003 AB
PanSTARRS_g 252.05 0.8 17.896 0.003 AB
SDSS_r 495.79 6.03 17.162 0.013 AB
PanSTARRS_r 507.75 1.14 17.136 0.002 AB
DES_r 569.2 2.33 17.012 0.004 AB
SDSS_i 696.24 7.36 16.793 0.011 AB
PanSTARRS_i 713.89 0.88 16.766 0.001 AB
PanSTARRS_z 850.3 2.18 16.576 0.003 AB
SDSS_z 931.58 13.8 16.477 0.016 AB
DES_z 938.65 6.58 16.469 0.008 AB
PanSTARRS_y 1016.63 5.76 16.382 0.006 AB
2MASS_J 1210.85 87.22 15.297 0.078 Vega
2MASS_H 1509.88 124.62 14.585 0.090 Vega
2MASS_K 1191.94 165.27 14.372 0.151 Vega

Aperture details

RA, DEC (J2000):11h22m25.47s, 1d11m21.88s
semi major axis, semi minor axis (arcsec):12.26, 5.5
angle (degrees, anti-clockwise from east):-24.68
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.24 0.84 21.181 0.075 AB
GALEX_NUV 22.33 0.73 20.528 0.036 AB
SDSS_u 87.83 6.39 19.041 0.079 AB
SDSS_g 445.94 6.35 17.277 0.015 AB
DES_g 430.38 0.92 17.315 0.002 AB
PanSTARRS_g 439.94 1.81 17.292 0.004 AB
SDSS_r 838.78 8.65 16.591 0.011 AB
PanSTARRS_r 874.41 2.47 16.546 0.003 AB
DES_r 874.49 3.0 16.546 0.004 AB
SDSS_i 1149.2 11.05 16.249 0.010 AB
PanSTARRS_i 1199.15 1.99 16.203 0.002 AB
PanSTARRS_z 1402.39 5.17 16.033 0.004 AB
SDSS_z 1653.26 29.84 15.854 0.020 AB
DES_z 1411.99 8.47 16.025 0.007 AB
PanSTARRS_y 1688.3 14.0 15.831 0.009 AB
2MASS_J 2068.26 226.1 14.716 0.119 Vega
2MASS_H 2176.88 322.47 14.188 0.161 Vega
2MASS_K 1990.45 430.75 13.815 0.235 Vega
WISE_W1 1086.11 23.22 13.611 0.023 Vega
WISE_W2 637.01 27.23 13.551 0.046 Vega
WISE_W3 2437.43 122.77 10.259 0.055 Vega
WISE_W4 2519.94 748.77 8.777 0.323 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.488 9.594 9.722
{\rm log}_{10}({\rm SFR}) -1.292 -0.649 -0.134
{\rm log}_{10}({\rm sSFR}) -10.906 -10.276 -9.647
{\rm stellar\ age} 6.604 7.865 10.448

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.745 -1.208 -0.747
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.650 0.151 0.357

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.458 0.844 1.119
\delta -0.644 -0.371 -0.042
\tau_1/\tau_2 0.621 0.982 1.359
Q_{PAH} 0.453 1.816 4.023
U_{min} 2.517 7.523 14.776
{\rm log}_{10}(\gamma_e)\, -3.457 -2.295 -1.322

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.202 -2.409 -1.024
{\rm log}_{10}(\tau_{AGN})\, 0.922 1.358 1.869

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.117 -0.689 -0.373
0.03-0.10 Gyr -1.680 -0.672 -0.036
0.10-0.33 Gyr -1.964 -0.895 -0.300
0.33-1.10 Gyr -2.030 -0.958 -0.455
1.10-3.63 Gyr -1.924 -0.730 -0.317
3.63-12.02 Gyr -0.763 -0.315 -0.141
12.02-13.36 Gyr -0.708 -0.143 0.602

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.811 9.870 9.948
{\rm log}_{10}({\rm SFR}) -1.023 -0.766 -0.530
{\rm log}_{10}({\rm sSFR}) -10.909 -10.640 -10.393
{\rm stellar\ age} 7.815 8.748 11.779

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.320 -0.985 -0.751
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.678 0.003 0.373

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.442 0.608 0.784
\delta -0.250 -0.109 0.017
\tau_1/\tau_2 0.545 0.938 1.357
Q_{PAH} 0.775 1.713 3.034
U_{min} 2.758 7.604 14.668
{\rm log}_{10}(\gamma_e)\, -3.354 -2.465 -1.694

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.360 -3.389 -2.464
{\rm log}_{10}(\tau_{AGN})\, 1.001 1.447 1.914

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.044 -0.744 -0.520
0.03-0.10 Gyr -1.201 -0.795 -0.482
0.10-0.33 Gyr -1.598 -0.975 -0.611
0.33-1.10 Gyr -1.852 -1.085 -0.667
1.10-3.63 Gyr -1.838 -0.917 -0.440
3.63-12.02 Gyr -0.613 -0.011 0.108
12.02-13.36 Gyr -0.185 0.378 1.004