2002bw results

Information

Transient
Name:2002bw
Right ascension: 17h16m35.60s
Declination:-10d20m31.81s
Discovery Date:None
Classification:SNIa
Redshift:0.017500
MW E(B-V):0.590
Host
Name:PGC059990
Right ascension: 17h16m35.76s
Declination:-10d20m39.05s
Redshift:None
Photometric Redshift:0.017
 

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
GALEX_NUV
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 4.01
Transient MWEBV processed 0.05
Host match processed 4.19
Host information processed 0.15
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 5.13
Validate global photometry processed 10.6
Global host SED inference processed 450.14
Local aperture photometry processed 4.2
Validate local photometry processed 0.02
Local host SED inference processed 421.38
 

Imaging data


 

Spectral Energy Distribution


Warning: possible contaminating objects in the global aperture

 

Aperture Photometry


Aperture details

RA, DEC (J2000):17h16m35.60s, -10d20m31.81s
semi major axis, semi minor axis (arcsec):5.62, 5.62
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 246.15 1.54 17.922 0.007 AB
PanSTARRS_r 738.66 3.3 16.729 0.005 AB
PanSTARRS_i 1686.69 3.28 15.832 0.002 AB
PanSTARRS_z 2792.43 4.01 15.285 0.002 AB
PanSTARRS_y 4151.51 10.47 14.854 0.003 AB
2MASS_J 6962.92 155.48 13.398 0.024 Vega
2MASS_H 10056.47 214.11 12.526 0.023 Vega
2MASS_K 10144.59 243.12 12.047 0.026 Vega

Aperture details

RA, DEC (J2000):17h16m35.73s, -10d20m38.50s
semi major axis, semi minor axis (arcsec):24.93, 16.72
angle (degrees, anti-clockwise from east):-174.68
Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 1289.65 5.54 16.124 0.005 AB
PanSTARRS_r 4243.4 11.92 14.831 0.003 AB
PanSTARRS_i 9638.09 11.73 13.940 0.001 AB
PanSTARRS_z 15785.07 14.08 13.404 0.001 AB
PanSTARRS_y 24457.9 37.7 12.929 0.002 AB
2MASS_J 47330.35 564.67 11.317 0.013 Vega
2MASS_H 71020.32 778.81 10.404 0.012 Vega
2MASS_K 72170.64 885.94 9.916 0.013 Vega
WISE_W1 50143.0 196.97 9.450 0.004 Vega
WISE_W2 40090.48 207.34 9.053 0.006 Vega
WISE_W3 337287.77 794.96 4.906 0.003 Vega
WISE_W4 1225583.28 10736.0 2.059 0.010 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.820 9.986 10.100
{\rm log}_{10}({\rm SFR}) -0.788 -0.061 0.734
{\rm log}_{10}({\rm sSFR}) -10.863 -10.087 -9.117
{\rm stellar\ age} 3.760 6.796 8.559

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.832 -0.167 0.068
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.834 -0.492 -0.148

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.872 1.258 1.713
\delta -0.335 -0.161 0.194
\tau_1/\tau_2 0.567 0.940 1.319
Q_{PAH} 0.658 2.772 5.235
U_{min} 2.740 8.121 14.934
{\rm log}_{10}(\gamma_e)\, -3.365 -1.723 -0.710

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.289 -2.774 -0.746
{\rm log}_{10}(\tau_{AGN})\, 1.234 1.789 2.105

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.046 -0.329 0.212
0.03-0.10 Gyr -0.978 -0.102 0.870
0.10-0.33 Gyr -1.057 -0.161 0.383
0.33-1.10 Gyr -0.937 -0.077 0.462
1.10-3.66 Gyr -0.916 -0.035 0.324
3.66-12.17 Gyr -1.096 -0.028 0.205
12.17-13.53 Gyr -0.940 0.054 0.663

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.602 10.764 10.925
{\rm log}_{10}({\rm SFR}) 0.603 1.022 1.314
{\rm log}_{10}({\rm sSFR}) -10.218 -9.777 -9.374
{\rm stellar\ age} 3.556 6.587 8.485

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.257 -0.033 0.132
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.294 -0.890 -0.561

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.337 1.555 1.762
\delta -0.282 -0.177 -0.049
\tau_1/\tau_2 0.389 0.699 1.067
Q_{PAH} 0.109 0.333 0.668
U_{min} 3.261 8.604 15.295
{\rm log}_{10}(\gamma_e)\, -1.754 -1.327 -0.801

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.537 -1.937 -1.386
{\rm log}_{10}(\tau_{AGN})\, 1.135 1.604 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.714 1.165 1.474
0.03-0.10 Gyr 0.049 0.855 1.313
0.10-0.33 Gyr 0.098 0.830 1.353
0.33-1.10 Gyr 0.086 0.769 1.299
1.10-3.66 Gyr 0.065 0.704 1.038
3.66-12.17 Gyr 0.042 0.744 1.020
12.17-13.53 Gyr -0.168 0.749 1.423