2002bi results

Information

Transient
Name:2002bi
Right ascension: 13h32m54.45s
Declination:9d31m18.01s
Discovery Date:None
Classification:SNIa
Redshift:0.023200
MW E(B-V):0.027
Host
Name:UGC08527
Right ascension: 13h32m54.22s
Declination:9d31m13.29s
Redshift:0.022193
Photometric Redshift:None
 

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_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_z
 SDSS_i
SDSS_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 7.93
Transient MWEBV processed 0.04
Host match processed 4.45
Host information processed 0.08
Host MWEBV processed 0.07
Global aperture construction processed 0.7
Global aperture photometry processed 6.57
Validate global photometry processed 23.77
Global host SED inference processed 381.07
Local aperture photometry processed 12.02
Validate local photometry processed 0.03
Local host SED inference processed 480.74
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h32m54.45s, 9d31m18.01s
semi major axis, semi minor axis (arcsec):4.46, 4.46
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 37.05 6.13 19.978 0.180 AB
SDSS_u 221.16 5.12 18.038 0.025 AB
SDSS_g 785.61 7.37 16.662 0.010 AB
DES_g 789.33 1.69 16.657 0.002 AB
PanSTARRS_g 798.15 1.15 16.645 0.002 AB
PanSTARRS_r 1494.07 1.38 15.964 0.001 AB
DES_r 1641.19 4.43 15.862 0.003 AB
PanSTARRS_i 2120.21 1.37 15.584 0.001 AB
PanSTARRS_z 2723.55 2.65 15.312 0.001 AB
SDSS_z 3200.32 20.55 15.137 0.007 AB
DES_z 3174.56 10.96 15.146 0.004 AB
PanSTARRS_y 3613.51 5.34 15.005 0.002 AB
2MASS_J 4791.7 131.37 13.804 0.030 Vega
2MASS_H 6881.52 183.89 12.938 0.029 Vega
2MASS_K 6333.36 224.55 12.558 0.038 Vega

Aperture details

RA, DEC (J2000):13h32m54.27s, 9d31m14.68s
semi major axis, semi minor axis (arcsec):42.82, 9.72
angle (degrees, anti-clockwise from east):-163.72
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 304.06 17.57 17.693 0.063 AB
GALEX_NUV 495.17 3.36 17.163 0.007 AB
SDSS_u 1661.13 19.07 15.849 0.012 AB
SDSS_g 4967.24 19.12 14.660 0.004 AB
DES_g 3974.76 4.1 14.902 0.001 AB
PanSTARRS_g 5227.3 4.72 14.604 0.001 AB
PanSTARRS_r 8935.56 5.58 14.022 0.001 AB
DES_r 7531.8 9.8 14.208 0.001 AB
PanSTARRS_i 11460.56 5.59 13.752 0.001 AB
PanSTARRS_z 13986.67 11.4 13.536 0.001 AB
SDSS_z 15452.77 73.01 13.427 0.005 AB
DES_z 13103.49 22.96 13.607 0.002 AB
PanSTARRS_y 18200.82 24.01 13.250 0.001 AB
2MASS_J 23208.13 602.97 12.091 0.028 Vega
2MASS_H 31865.36 846.8 11.274 0.029 Vega
2MASS_K 28790.57 1039.14 10.914 0.039 Vega
WISE_W1 15829.36 76.67 10.702 0.005 Vega
WISE_W2 10310.05 88.23 10.528 0.009 Vega
WISE_W3 58125.84 321.3 6.815 0.006 Vega
WISE_W4 73987.56 2376.44 5.107 0.035 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.729 9.893 10.017
{\rm log}_{10}({\rm SFR}) -0.348 0.187 0.604
{\rm log}_{10}({\rm sSFR}) -10.337 -9.706 -9.211
{\rm stellar\ age} 3.606 6.780 8.937

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.354 -0.632 -0.204
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.321 0.053 0.256

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.782 1.486 1.875
\delta -0.060 0.099 0.247
\tau_1/\tau_2 0.591 0.963 1.327
Q_{PAH} 0.441 2.460 4.993
U_{min} 2.434 7.869 15.098
{\rm log}_{10}(\gamma_e)\, -3.485 -2.459 -1.515

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.603 -3.690 -0.626
{\rm log}_{10}(\tau_{AGN})\, 1.205 1.608 1.992

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.326 0.199 0.473
0.03-0.10 Gyr -0.598 0.168 0.673
0.10-0.33 Gyr -1.016 -0.077 0.441
0.33-1.10 Gyr -1.175 -0.233 0.281
1.10-3.65 Gyr -0.904 -0.141 0.275
3.65-12.11 Gyr -0.962 -0.151 0.126
12.11-13.46 Gyr -0.968 -0.037 0.631

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.395 10.481 10.550
{\rm log}_{10}({\rm SFR}) 0.504 0.759 1.009
{\rm log}_{10}({\rm sSFR}) -10.018 -9.725 -9.406
{\rm stellar\ age} 6.027 7.150 8.475

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.296 -0.111 0.028
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.086 0.234 0.373

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.573 0.735 0.946
\delta -0.067 0.024 0.143
\tau_1/\tau_2 0.422 0.745 1.059
Q_{PAH} 1.310 2.422 3.776
U_{min} 2.771 7.190 13.697
{\rm log}_{10}(\gamma_e)\, -3.378 -2.370 -1.787

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.533 -1.926 -1.454
{\rm log}_{10}(\tau_{AGN})\, 1.150 1.635 1.929

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.059 0.274 0.503
0.03-0.10 Gyr 0.596 0.873 1.143
0.10-0.33 Gyr 0.380 0.662 0.942
0.33-1.10 Gyr -0.153 0.251 0.490
1.10-3.65 Gyr 0.121 0.474 0.704
3.65-12.11 Gyr 0.267 0.533 0.681
12.11-13.46 Gyr 0.075 0.643 1.165