2007an results

Information

Transient
Name:SN2007an
Right ascension: 11h58m43.72s
Declination:27d27m01.19s
Discovery Date:March 10, 2007, midnight
Classification:SN II
Redshift:None
MW E(B-V):0.020
Host
Name:11584562+2727084
Right ascension: 11h58m45.63s
Declination:27d27m08.41s
Redshift:0.010982
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 19.24
Transient MWEBV processed 0.06
Host match processed 4.2
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 6.98
Validate global photometry processed 20.81
Global host SED inference processed 470.17
Local aperture photometry processed 6.32
Validate local photometry processed 0.03
Local host SED inference processed 413.9
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h58m43.72s, 27d27m01.19s
semi major axis, semi minor axis (arcsec):8.89, 8.89
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 104.71 3.17 18.850 0.033 AB
GALEX_NUV 155.27 2.99 18.422 0.021 AB
SDSS_u 434.44 8.33 17.305 0.021 AB
SDSS_g 1107.75 10.21 16.289 0.010 AB
DES_g 1141.23 2.62 16.257 0.002 AB
PanSTARRS_g 1081.54 3.26 16.315 0.003 AB
SDSS_r 1568.52 13.64 15.911 0.009 AB
PanSTARRS_r 1597.48 3.56 15.891 0.002 AB
DES_r 1741.07 4.77 15.798 0.003 AB
SDSS_i 1917.54 14.12 15.693 0.008 AB
PanSTARRS_i 1728.01 4.4 15.806 0.003 AB
PanSTARRS_z 2034.39 9.78 15.629 0.005 AB
SDSS_z 1933.81 33.32 15.684 0.019 AB
DES_z 2269.64 10.18 15.510 0.005 AB
PanSTARRS_y 2224.69 16.58 15.532 0.008 AB
2MASS_J 2275.41 154.48 14.612 0.074 Vega
2MASS_H 2904.08 233.93 13.875 0.087 Vega
WISE_W1 765.45 188.18 13.991 0.267 Vega
WISE_W2 602.69 137.75 13.611 0.248 Vega
WISE_W3 4305.33 673.43 9.641 0.170 Vega

Aperture details

RA, DEC (J2000):11h58m45.85s, 27d27m09.54s
semi major axis, semi minor axis (arcsec):77.17, 33.4
angle (degrees, anti-clockwise from east):-95.35
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2010.85 14.38 15.642 0.008 AB
GALEX_NUV 2903.66 13.52 15.243 0.005 AB
PanSTARRS_g 18017.47 17.55 13.261 0.001 AB
SDSS_r 26293.31 56.94 12.850 0.002 AB
DES_r 29182.41 20.75 12.737 0.001 AB
PanSTARRS_z 36438.34 52.34 12.496 0.002 AB
SDSS_z 33891.24 181.67 12.575 0.006 AB
DES_z 40169.99 44.81 12.390 0.001 AB
WISE_W1 22058.23 1115.51 10.342 0.055 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.757 8.886 8.988
{\rm log}_{10}({\rm SFR}) -1.245 -1.004 -0.722
{\rm log}_{10}({\rm sSFR}) -10.116 -9.882 -9.630
{\rm stellar\ age} 6.037 7.379 8.736

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.584 -1.124 -0.792
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.495 -0.058 0.111

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.152 0.241 0.389
\delta -0.817 -0.526 -0.257
\tau_1/\tau_2 0.690 1.025 1.381
Q_{PAH} 0.209 0.850 2.424
U_{min} 2.757 7.752 14.533
{\rm log}_{10}(\gamma_e)\, -2.765 -1.916 -1.093

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.305 -3.049 -1.795
{\rm log}_{10}(\tau_{AGN})\, 1.111 1.570 1.957

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.326 -1.216 -1.062
0.03-0.10 Gyr -1.233 -0.932 -0.615
0.10-0.33 Gyr -1.479 -1.114 -0.838
0.33-1.10 Gyr -1.745 -1.300 -1.003
1.10-3.64 Gyr -1.632 -1.202 -0.965
3.64-12.07 Gyr -1.303 -1.025 -0.860
12.07-13.41 Gyr -1.480 -0.935 -0.415

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.088 10.175 10.265
{\rm log}_{10}({\rm SFR}) 0.029 0.293 0.562
{\rm log}_{10}({\rm sSFR}) -10.150 -9.877 -9.597
{\rm stellar\ age} 7.164 8.071 10.286

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.204 -0.695 -0.461
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.685 -0.881 0.138

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.121 0.217 0.396
\delta -0.792 -0.442 -0.082
\tau_1/\tau_2 0.736 1.162 1.608
Q_{PAH} 0.475 1.382 3.236
U_{min} 2.235 6.693 13.757
{\rm log}_{10}(\gamma_e)\, -3.441 -2.472 -1.198

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.202 -1.845 -1.152
{\rm log}_{10}(\tau_{AGN})\, 1.189 1.637 1.943

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.235 0.050 0.249
0.03-0.10 Gyr -0.009 0.374 0.688
0.10-0.33 Gyr -0.747 -0.081 0.289
0.33-1.10 Gyr -0.986 -0.354 -0.002
1.10-3.64 Gyr -0.948 -0.226 0.104
3.64-12.07 Gyr -0.003 0.272 0.415
12.07-13.41 Gyr 0.049 0.513 1.125