2002eb results

Information

Transient
Name:SN2002eb
Right ascension: 22h19m05.24s
Declination:24d35m39.80s
Discovery Date:July 22, 2002, midnight
Classification:SN Ia
Redshift:None
MW E(B-V):0.052
Host
Name:68560
Right ascension: 22h19m06.32s
Declination:24d35m53.73s
Redshift:0.027539
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_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 34.55
Transient MWEBV processed 0.04
Host match processed 4.23
Host information processed 0.17
Host MWEBV processed 0.05
Global aperture construction processed 0.67
Global aperture photometry processed 54.17
Validate global photometry processed 17.49
Global host SED inference processed 524.6
Local aperture photometry processed 6.85
Validate local photometry processed 0.03
Local host SED inference processed 578.25
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h19m05.24s, 24d35m39.80s
semi major axis, semi minor axis (arcsec):3.62, 3.62
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 14.78 4.13 20.976 0.303 AB
SDSS_g 19.61 1.55 20.669 0.086 AB
DES_g 23.19 0.38 20.487 0.018 AB
PanSTARRS_g 19.3 0.79 20.686 0.044 AB
SDSS_r 38.42 2.68 19.939 0.076 AB
PanSTARRS_r 34.85 0.94 20.045 0.029 AB
DES_r 38.68 1.3 19.931 0.036 AB
SDSS_i 50.09 4.2 19.651 0.091 AB
PanSTARRS_i 44.28 1.1 19.785 0.027 AB
PanSTARRS_z 53.24 2.54 19.585 0.052 AB
SDSS_z 66.5 18.83 19.343 0.307 AB
DES_z 62.78 1.88 19.405 0.032 AB
PanSTARRS_y 53.98 7.65 19.569 0.154 AB
2MASS_J 5.03 79.68 21.250 17.183 Vega
2MASS_H 59.33 138.9 18.099 2.542 Vega
2MASS_K 165.83 154.81 16.513 1.014 Vega

Aperture details

RA, DEC (J2000):22h19m06.28s, 24d35m53.28s
semi major axis, semi minor axis (arcsec):22.39, 13.88
angle (degrees, anti-clockwise from east):-161.06
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 130.53 2.84 18.611 0.024 AB
GALEX_NUV 199.51 2.02 18.150 0.011 AB
SDSS_u 825.46 21.01 16.608 0.028 AB
SDSS_g 3010.9 15.08 15.203 0.005 AB
DES_g 3224.68 3.59 15.129 0.001 AB
PanSTARRS_g 3167.81 4.07 15.148 0.001 AB
SDSS_r 5644.3 22.08 14.521 0.004 AB
PanSTARRS_r 5941.46 4.75 14.465 0.001 AB
DES_r 6256.71 13.45 14.409 0.002 AB
SDSS_i 7995.99 29.58 14.143 0.004 AB
PanSTARRS_i 7780.58 5.58 14.172 0.001 AB
SDSS_z 9902.56 94.81 13.911 0.010 AB
DES_z 10681.08 21.26 13.828 0.002 AB
PanSTARRS_y 11154.19 38.4 13.781 0.004 AB
2MASS_J 14701.99 394.87 12.587 0.029 Vega
2MASS_H 15681.06 685.23 12.044 0.047 Vega
2MASS_K 14881.9 764.19 11.631 0.056 Vega
WISE_W1 7982.39 57.38 11.446 0.008 Vega
WISE_W2 6113.63 70.84 11.095 0.013 Vega
WISE_W3 22700.86 242.04 7.836 0.012 Vega
WISE_W4 49221.87 2588.94 5.550 0.057 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.009 8.197 8.359
{\rm log}_{10}({\rm SFR}) -2.069 -1.470 -0.784
{\rm log}_{10}({\rm sSFR}) -10.320 -9.710 -8.887
{\rm stellar\ age} 3.083 6.579 8.268

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.655 -0.959 -0.399
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.865 -1.428 0.138

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.315 0.857 1.358
\delta -0.350 -0.057 0.227
\tau_1/\tau_2 0.691 1.074 1.461
Q_{PAH} 1.120 2.950 5.275
U_{min} 3.240 8.840 16.157
{\rm log}_{10}(\gamma_e)\, -3.266 -2.173 -1.019

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.585 -1.180 -0.223
{\rm log}_{10}(\tau_{AGN})\, 1.016 1.435 1.832

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.319 -1.749 -1.256
0.03-0.10 Gyr -2.137 -1.417 -0.674
0.10-0.33 Gyr -2.565 -1.748 -1.161
0.33-1.10 Gyr -3.026 -1.938 -1.455
1.10-3.64 Gyr -2.925 -1.884 -1.557
3.64-12.05 Gyr -2.868 -1.796 -1.534
12.05-13.39 Gyr -2.986 -1.817 -1.163

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.511 10.565 10.619
{\rm log}_{10}({\rm SFR}) -0.112 0.098 0.315
{\rm log}_{10}({\rm sSFR}) -10.675 -10.473 -10.263
{\rm stellar\ age} 7.532 8.174 9.735

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.798 -0.588 -0.434
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.909 -1.710 0.091

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.279 0.409 0.573
\delta -0.398 -0.171 -0.008
\tau_1/\tau_2 0.616 0.989 1.361
Q_{PAH} 0.368 0.934 1.788
U_{min} 2.834 7.535 14.014
{\rm log}_{10}(\gamma_e)\, -3.407 -2.357 -1.665

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.516 -1.307 -1.138
{\rm log}_{10}(\tau_{AGN})\, 1.320 1.502 1.615

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.062 0.148 0.322
0.03-0.10 Gyr -0.267 0.071 0.359
0.10-0.33 Gyr -0.489 -0.050 0.267
0.33-1.10 Gyr -0.601 -0.135 0.147
1.10-3.64 Gyr -0.359 0.156 0.454
3.64-12.05 Gyr 0.540 0.726 0.816
12.05-13.39 Gyr 0.458 0.879 1.390