2008ev results

Information

Transient
Name:SN2008ev
Right ascension: 16h03m02.09s
Declination:39d38m44.20s
Discovery Date:Aug. 10, 2008, midnight
Classification:SN II
Redshift:None
MW E(B-V):0.012
Host
Name:J160301.48+393842.91
Right ascension: 16h03m01.48s
Declination:39d38m42.91s
Redshift:0.030923
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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.84
Transient MWEBV processed 0.05
Host match processed 5.17
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.64
Global aperture photometry processed 4.33
Validate global photometry processed 12.08
Global host SED inference processed 439.44
Local aperture photometry processed 4.57
Validate local photometry processed 0.03
Local host SED inference processed 582.08
 

Imaging data


 

Spectral Energy Distribution


Warning: possible contaminating objects in the global aperture

 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h03m02.09s, 39d38m44.20s
semi major axis, semi minor axis (arcsec):3.24, 3.24
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 146.35 4.28 18.487 0.032 AB
SDSS_g 332.38 4.84 17.596 0.016 AB
PanSTARRS_g 344.59 0.91 17.557 0.003 AB
SDSS_r 442.12 5.7 17.286 0.014 AB
PanSTARRS_r 475.64 0.93 17.207 0.002 AB
SDSS_i 544.2 6.64 17.061 0.013 AB
PanSTARRS_i 530.6 0.85 17.088 0.002 AB
PanSTARRS_z 571.64 2.29 17.007 0.004 AB
SDSS_z 585.91 12.47 16.980 0.023 AB
PanSTARRS_y 649.15 5.33 16.869 0.009 AB
2MASS_J 769.97 76.14 15.789 0.107 Vega
2MASS_H 948.05 111.82 15.090 0.128 Vega
2MASS_K 853.85 122.71 14.734 0.156 Vega

Aperture details

RA, DEC (J2000):16h03m01.64s, 39d38m43.49s
semi major axis, semi minor axis (arcsec):39.43, 25.83
angle (degrees, anti-clockwise from east):-107.58
Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1359.7 30.53 16.066 0.024 AB
GALEX_NUV 1861.79 20.6 15.725 0.012 AB
PanSTARRS_g 7713.8 8.24 14.182 0.001 AB
PanSTARRS_r 10184.66 8.33 13.880 0.001 AB
PanSTARRS_i 11465.41 7.88 13.752 0.001 AB
PanSTARRS_z 12212.28 21.87 13.683 0.002 AB
PanSTARRS_y 13419.17 52.12 13.581 0.004 AB
2MASS_J 13934.94 748.71 12.645 0.058 Vega
2MASS_H 17985.91 1103.36 11.895 0.067 Vega
2MASS_K 12782.3 1211.66 11.796 0.103 Vega
WISE_W1 9314.28 63.91 11.278 0.007 Vega
WISE_W2 6345.57 69.9 11.055 0.012 Vega
WISE_W3 42983.35 231.99 7.143 0.006 Vega
WISE_W4 68221.56 2374.88 5.195 0.038 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.935 9.166 9.316
{\rm log}_{10}({\rm SFR}) -0.894 -0.123 0.412
{\rm log}_{10}({\rm sSFR}) -10.095 -9.332 -8.588
{\rm stellar\ age} 2.073 5.924 7.977

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.788 -1.395 -0.868
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.664 -0.026 0.306

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.162 0.548 0.994
\delta -0.635 -0.193 0.166
\tau_1/\tau_2 0.680 1.087 1.507
Q_{PAH} 0.407 1.518 3.517
U_{min} 2.966 8.496 16.115
{\rm log}_{10}(\gamma_e)\, -3.430 -2.193 -1.105

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.060 -1.818 -0.628
{\rm log}_{10}(\tau_{AGN})\, 0.921 1.446 1.998

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.337 -0.900 -0.522
0.03-0.10 Gyr -0.830 0.009 0.568
0.10-0.33 Gyr -1.495 -0.505 0.149
0.33-1.10 Gyr -2.718 -0.973 -0.490
1.10-3.63 Gyr -2.407 -0.944 -0.541
3.63-12.01 Gyr -2.743 -0.957 -0.598
12.01-13.34 Gyr -2.771 -0.940 -0.190

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.078 10.342 10.537
{\rm log}_{10}({\rm SFR}) 0.292 1.061 1.421
{\rm log}_{10}({\rm sSFR}) -10.072 -9.368 -8.822
{\rm stellar\ age} 1.133 5.063 7.417

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.182 -0.759 -0.446
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.901 -1.574 -0.120

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.270 0.440 0.647
\delta -0.309 0.095 0.319
\tau_1/\tau_2 0.627 1.022 1.415
Q_{PAH} 1.454 2.401 3.593
U_{min} 2.986 8.337 15.612
{\rm log}_{10}(\gamma_e)\, -3.471 -2.466 -1.804

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.232 -1.964 -1.696
{\rm log}_{10}(\tau_{AGN})\, 0.834 1.126 1.595

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.007 0.340 0.773
0.03-0.10 Gyr 0.322 1.176 1.572
0.10-0.33 Gyr 0.119 1.038 1.603
0.33-1.10 Gyr -0.800 0.428 0.916
1.10-3.63 Gyr -1.350 0.286 0.682
3.63-12.01 Gyr -2.055 0.103 0.588
12.01-13.34 Gyr -2.216 0.151 0.894