2004br results

Information

Transient
Name:SN2004br
Right ascension: 12h31m07.80s
Declination:0d36m47.59s
Discovery Date:May 15, 2004, midnight
Classification:SN Ia-pec
Redshift:None
MW E(B-V):0.020
Host
Name:NGC4493
Right ascension: 12h31m08.36s
Declination:0d36m49.64s
Redshift:0.022073
Photometric Redshift:None
 

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
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_z
GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.23
Transient MWEBV processed 0.04
Host match processed 4.64
Host information processed 0.13
Host MWEBV processed 0.07
Global aperture construction processed 0.64
Global aperture photometry processed 6.38
Validate global photometry processed 17.46
Global host SED inference processed 505.67
Local aperture photometry processed 5.81
Validate local photometry processed 0.03
Local host SED inference processed 459.39
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h31m07.80s, 0d36m47.59s
semi major axis, semi minor axis (arcsec):4.48, 4.48
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 55.58 3.22 19.538 0.063 AB
SDSS_g 287.22 4.68 17.754 0.018 AB
DES_g 312.47 1.12 17.663 0.004 AB
PanSTARRS_g 328.89 1.14 17.607 0.004 AB
SDSS_r 634.6 7.06 16.894 0.012 AB
PanSTARRS_r 652.25 1.6 16.864 0.003 AB
DES_r 681.48 2.18 16.816 0.003 AB
SDSS_i 946.36 9.04 16.460 0.010 AB
PanSTARRS_i 949.04 1.95 16.457 0.002 AB
PanSTARRS_z 1195.29 3.14 16.206 0.003 AB
SDSS_z 1169.9 14.44 16.230 0.013 AB
DES_z 1222.32 6.9 16.182 0.006 AB
PanSTARRS_y 1421.92 6.9 16.018 0.005 AB
2MASS_J 1779.99 121.43 14.879 0.074 Vega
2MASS_H 2282.48 163.71 14.136 0.078 Vega
2MASS_K 1921.75 213.52 13.853 0.121 Vega

Aperture details

RA, DEC (J2000):12h31m08.34s, 0d36m49.83s
semi major axis, semi minor axis (arcsec):31.81, 26.17
angle (degrees, anti-clockwise from east):-34.97
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 6071.78 5.71 14.442 0.001 AB
PanSTARRS_g 6776.2 7.16 14.323 0.001 AB
SDSS_r 12677.58 33.37 13.642 0.003 AB
DES_r 13240.14 10.88 13.595 0.001 AB
SDSS_i 18697.89 43.94 13.221 0.003 AB
PanSTARRS_z 24316.72 19.65 12.935 0.001 AB
SDSS_z 22638.46 82.56 13.013 0.004 AB
DES_z 23982.85 32.34 12.950 0.001 AB
PanSTARRS_y 28864.51 44.55 12.749 0.002 AB
2MASS_J 36224.72 781.48 11.608 0.023 Vega
2MASS_H 46713.14 1054.68 10.859 0.025 Vega
2MASS_K 38285.73 1377.74 10.605 0.039 Vega
WISE_W2 9741.5 130.36 10.589 0.015 Vega
WISE_W4 274.71 1700.96 11.183 6.723 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.418 9.534 9.698
{\rm log}_{10}({\rm SFR}) -3.362 -1.808 -0.743
{\rm log}_{10}({\rm sSFR}) -13.152 -11.490 -10.185
{\rm stellar\ age} 6.869 8.125 11.704

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.604 -0.993 -0.663
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.737 -1.049 -0.058

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.565 0.881 1.275
\delta -0.586 -0.314 0.169
\tau_1/\tau_2 0.600 0.979 1.363
Q_{PAH} 0.591 1.970 3.771
U_{min} 2.926 8.436 16.080
{\rm log}_{10}(\gamma_e)\, -2.267 -1.416 -0.399

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.163 -2.406 -0.906
{\rm log}_{10}(\tau_{AGN})\, 0.910 1.458 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.479 -1.818 -0.920
0.03-0.10 Gyr -4.459 -1.987 -0.664
0.10-0.33 Gyr -4.085 -1.879 -0.621
0.33-1.10 Gyr -3.525 -1.586 -0.661
1.10-3.65 Gyr -2.580 -0.838 -0.390
3.65-12.12 Gyr -1.302 -0.443 -0.212
12.12-13.46 Gyr -0.826 -0.157 0.695

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.679 10.852 10.951
{\rm log}_{10}({\rm SFR}) -3.080 -1.300 0.344
{\rm log}_{10}({\rm sSFR}) -14.124 -12.197 -10.429
{\rm stellar\ age} 7.230 9.269 12.731

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.827 -0.564 -0.364
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.533 -0.627 0.140

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.316 0.540 0.734
\delta -0.530 -0.123 0.136
\tau_1/\tau_2 0.514 0.943 1.371
Q_{PAH} 0.423 2.296 4.868
U_{min} 2.573 7.924 15.765
{\rm log}_{10}(\gamma_e)\, -3.219 -2.183 -1.038

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.692 -4.127 -3.221
{\rm log}_{10}(\tau_{AGN})\, 1.240 1.751 2.040

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.688 -1.651 -0.475
0.03-0.10 Gyr -3.695 -1.345 0.455
0.10-0.33 Gyr -4.152 -1.612 -0.032
0.33-1.10 Gyr -3.757 -1.439 -0.097
1.10-3.65 Gyr -2.801 -0.480 0.803
3.65-12.12 Gyr -1.493 0.635 1.061
12.12-13.46 Gyr 0.020 1.459 2.066