2012au results

Information

Transient
Name:2012au
Right ascension: 12h54m52.18s
Declination:-10d14m50.00s
Discovery Date:None
Classification:SNIb
Redshift:0.004500
MW E(B-V):0.041
Host
Name:NGC4790
Right ascension: 12h54m51.93s
Declination:-10d14m52.16s
Redshift:0.002688
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 5.27
Transient MWEBV processed 0.04
Host match processed 4.48
Host information processed 0.19
Host MWEBV processed 0.04
Global aperture construction processed 1.34
Global aperture photometry processed 4.52
Validate global photometry processed 34.59
Global host SED inference processed 433.58
Local aperture photometry processed 4.11
Validate local photometry processed 0.02
Local host SED inference processed 418.55
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h54m52.18s, -10d14m50.00s
semi major axis, semi minor axis (arcsec):35.96, 35.96
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 3877.52 16.17 14.929 0.005 AB
GALEX_NUV 5141.82 19.42 14.622 0.004 AB
PanSTARRS_g 31323.22 10.64 12.660 0.000 AB
PanSTARRS_r 44769.27 15.9 12.273 0.000 AB
PanSTARRS_i 52616.85 20.16 12.097 0.000 AB
PanSTARRS_z 61692.39 28.61 11.924 0.001 AB
PanSTARRS_y 64933.08 53.09 11.869 0.001 AB
2MASS_J 73597.88 998.39 10.838 0.015 Vega
2MASS_H 87353.64 1550.93 10.179 0.019 Vega
2MASS_K 62228.02 1926.41 10.077 0.034 Vega
WISE_W1 36722.87 1200.38 9.789 0.035 Vega
WISE_W2 23204.51 805.12 9.647 0.038 Vega
WISE_W3 106741.52 3467.9 6.155 0.035 Vega
WISE_W4 147984.76 8267.04 4.354 0.061 Vega

Aperture details

RA, DEC (J2000):12h54m51.96s, -10d14m51.64s
semi major axis, semi minor axis (arcsec):59.38, 36.38
angle (degrees, anti-clockwise from east):-93.56
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 34429.73 12.83 12.558 0.000 AB
PanSTARRS_i 57949.44 24.46 11.992 0.000 AB
PanSTARRS_z 67778.18 35.5 11.822 0.001 AB
WISE_W2 24978.3 951.31 9.567 0.041 Vega
WISE_W3 116206.97 4041.82 6.063 0.038 Vega
WISE_W4 172585.26 9200.22 4.187 0.058 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.009 9.105 9.204
{\rm log}_{10}({\rm SFR}) -1.074 -0.811 -0.585
{\rm log}_{10}({\rm sSFR}) -10.187 -9.935 -9.671
{\rm stellar\ age} 5.381 6.950 8.212

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.038 -0.694 -0.450
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.817 -1.518 -1.054

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.120 0.221 0.379
\delta -0.340 0.005 0.238
\tau_1/\tau_2 0.706 1.027 1.375
Q_{PAH} 0.863 2.178 4.123
U_{min} 2.559 7.761 15.320
{\rm log}_{10}(\gamma_e)\, -3.129 -2.007 -1.212

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.262 -3.068 -2.014
{\rm log}_{10}(\tau_{AGN})\, 1.050 1.549 1.967

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.743 -1.146 -0.949
0.03-0.10 Gyr -1.047 -0.715 -0.450
0.10-0.33 Gyr -1.029 -0.670 -0.364
0.33-1.10 Gyr -1.253 -0.872 -0.637
1.10-3.66 Gyr -1.206 -0.874 -0.654
3.66-12.17 Gyr -1.147 -0.848 -0.669
12.17-13.52 Gyr -1.266 -0.768 -0.295

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.025 9.191 9.334
{\rm log}_{10}({\rm SFR}) -1.481 -1.097 -0.496
{\rm log}_{10}({\rm sSFR}) -10.683 -10.306 -9.674
{\rm stellar\ age} 4.879 7.306 9.249

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.118 -0.813 -0.491
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.640 -0.937 -0.256

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.142 0.261 0.430
\delta -0.662 -0.128 0.269
\tau_1/\tau_2 0.493 0.886 1.286
Q_{PAH} 0.783 2.019 4.926
U_{min} 2.937 7.809 14.506
{\rm log}_{10}(\gamma_e)\, -2.988 -2.020 -1.239

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.221 -3.158 -2.134
{\rm log}_{10}(\tau_{AGN})\, 1.042 1.539 1.965

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.420 -1.032 -0.777
0.03-0.10 Gyr -1.880 -1.136 -0.385
0.10-0.33 Gyr -1.953 -1.148 -0.543
0.33-1.10 Gyr -1.875 -1.076 -0.517
1.10-3.66 Gyr -1.616 -0.907 -0.573
3.66-12.17 Gyr -1.314 -0.783 -0.534
12.17-13.52 Gyr -1.474 -0.694 -0.019