2012ab results

Information

Transient
Name:SN2012ab
Right ascension: 12h22m47.60s
Declination:5d36m24.98s
Discovery Date:Jan. 31, 2012, midnight
Classification:SN IIn
Redshift:None
MW E(B-V):
Host
Name:J122247.61+053624.28
Right ascension: 12h22m47.61s
Declination:5d36m24.28s
Redshift:0.017998
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 20.3
Transient MWEBV processed 0.06
Host match processed 5.73
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 6.28
Validate global photometry processed 18.56
Global host SED inference processed 409.33
Local aperture photometry processed 5.88
Validate local photometry processed 0.03
Local host SED inference processed 500.55
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h22m47.60s, 5d36m24.98s
semi major axis, semi minor axis (arcsec):5.47, 5.47
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 85.98 9.09 19.064 0.115 AB
GALEX_NUV 115.35 4.45 18.745 0.042 AB
SDSS_u 335.59 5.95 17.585 0.019 AB
SDSS_g 1000.85 8.36 16.399 0.009 AB
DES_g 1040.17 1.88 16.357 0.002 AB
PanSTARRS_g 1006.28 1.43 16.393 0.002 AB
SDSS_r 1509.83 10.37 15.953 0.007 AB
PanSTARRS_r 1586.88 1.72 15.899 0.001 AB
DES_r 1654.62 4.47 15.853 0.003 AB
SDSS_i 1875.56 11.98 15.717 0.007 AB
PanSTARRS_i 1812.13 1.98 15.755 0.001 AB
PanSTARRS_z 2130.62 4.22 15.579 0.002 AB
SDSS_z 2213.28 19.57 15.537 0.010 AB
DES_z 2273.49 8.12 15.508 0.004 AB
PanSTARRS_y 2321.6 8.43 15.486 0.004 AB
2MASS_J 2352.72 153.98 14.576 0.071 Vega
2MASS_H 2906.98 188.67 13.874 0.070 Vega
2MASS_K 2459.16 274.69 13.585 0.121 Vega

Aperture details

RA, DEC (J2000):12h22m47.63s, 5d36m24.46s
semi major axis, semi minor axis (arcsec):15.55, 5.91
angle (degrees, anti-clockwise from east):-85.26
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 94.43 9.53 18.962 0.110 AB
GALEX_NUV 144.6 5.16 18.500 0.039 AB
SDSS_u 432.61 8.39 17.310 0.021 AB
SDSS_g 1370.39 9.99 16.058 0.008 AB
DES_g 1385.56 2.23 16.046 0.002 AB
PanSTARRS_g 1369.67 2.37 16.058 0.002 AB
SDSS_r 2110.4 12.66 15.589 0.007 AB
PanSTARRS_r 2181.59 2.82 15.553 0.001 AB
DES_r 2248.03 5.35 15.520 0.003 AB
SDSS_i 2628.0 15.15 15.351 0.006 AB
PanSTARRS_i 2561.38 3.35 15.379 0.001 AB
PanSTARRS_z 2955.41 7.24 15.223 0.003 AB
SDSS_z 3065.83 30.48 15.184 0.011 AB
DES_z 3124.52 9.73 15.163 0.003 AB
PanSTARRS_y 3231.94 14.63 15.126 0.005 AB
2MASS_J 3251.65 282.59 14.225 0.094 Vega
2MASS_H 4417.68 345.3 13.419 0.085 Vega
2MASS_K 3476.73 505.53 13.209 0.158 Vega
WISE_W1 1596.48 26.14 13.193 0.018 Vega
WISE_W2 955.51 35.47 13.110 0.040 Vega
WISE_W3 1167.39 150.56 11.058 0.140 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.282 9.373 9.484
{\rm log}_{10}({\rm SFR}) -1.105 -0.859 -0.618
{\rm log}_{10}({\rm sSFR}) -10.488 -10.237 -9.998
{\rm stellar\ age} 5.591 7.099 8.380

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.491 -0.924 -0.631
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.839 -1.606 0.014

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.160 0.359 0.590
\delta -0.501 -0.113 0.198
\tau_1/\tau_2 0.533 0.860 1.200
Q_{PAH} 0.341 1.534 3.539
U_{min} 2.596 8.076 15.441
{\rm log}_{10}(\gamma_e)\, -3.036 -1.927 -0.985

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.279 -1.970 -0.873
{\rm log}_{10}(\tau_{AGN})\, 0.844 1.214 1.741

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.069 -0.842 -0.654
0.03-0.10 Gyr -1.209 -0.867 -0.574
0.10-0.33 Gyr -1.205 -0.846 -0.529
0.33-1.10 Gyr -1.179 -0.729 -0.395
1.10-3.66 Gyr -0.993 -0.575 -0.340
3.66-12.17 Gyr -0.801 -0.548 -0.363
12.17-13.52 Gyr -1.011 -0.529 -0.057

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.446 9.500 9.563
{\rm log}_{10}({\rm SFR}) -1.195 -0.974 -0.776
{\rm log}_{10}({\rm sSFR}) -10.686 -10.476 -10.271
{\rm stellar\ age} 6.630 7.420 8.340

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.005 -0.833 -0.704
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.867 -1.622 0.114

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.113 0.187 0.294
\delta -0.738 -0.427 -0.102
\tau_1/\tau_2 0.698 1.014 1.358
Q_{PAH} 0.235 0.655 2.027
U_{min} 3.173 7.745 14.484
{\rm log}_{10}(\gamma_e)\, -3.037 -2.143 -1.549

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.325 -3.448 -2.546
{\rm log}_{10}(\tau_{AGN})\, 1.001 1.437 1.886

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.086 -0.876 -0.715
0.03-0.10 Gyr -1.356 -1.024 -0.761
0.10-0.33 Gyr -1.160 -0.852 -0.615
0.33-1.10 Gyr -1.080 -0.760 -0.545
1.10-3.66 Gyr -0.781 -0.514 -0.313
3.66-12.17 Gyr -0.511 -0.370 -0.263
12.17-13.52 Gyr -0.754 -0.363 0.031